Magnesium test cost in Florida
In Florida, 171 hospitals publish a cash price for magnesium blood test: from $3.90 to $953.58, with a median of $13.25. The lowest price is at HCA Florida Osceola Hospital (Orlando). The highest price is 244.5× the lowest.
- The median here, $13.25, is 68% below the US median of $41.60.
- That is 2.0× Medicare's 2026 national rate for the same service ($6.70).
- Florida ranks 2nd of 51 states by median, cheapest first.
- 82 of 171 hospitals list a cash price equal to their full list price, with no self-pay discount.
Outpatient cash prices, one line per hospital — its lowest listed price for code 83735. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 12, 2026. See them on a map
Lowest$3.90HCA Florida Osceola Hospital
Median$13.25half of hospitals charge less
Highest$953.58in Florida
Lowest saves$9.35vs the median
Hospitals in Florida, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| HCA Florida Osceola Hospital lowest Orlando · Orlando-Kissimmee-Sanford, FL MAGNESIUM URINE | $3.90 | $3.90 | Sep 1, 2026 source file |
| HCA Florida Oak Hill Hospital Brooksville · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM URINE | $4.00 | $4.00 | Sep 1, 2026 source file |
| Physicians Regional Medical Center - Collier Naples · Naples-Marco Island, FL Q10551 MG RBC ICP/MS | $4.28 | $23.76 | Dec 1, 2024 source file |
| HCA Florida Brandon Hospital Brandon · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM URINE | $4.36 | $4.36 | Sep 1, 2026 source file |
| HCA Florida Lake Monroe Hospital Casselberry · Orlando-Kissimmee-Sanford, FL MAGNESIUM URINE | $4.50 | $4.50 | Sep 1, 2026 source file |
| Tallahassee Memorial Healthcare Tallahassee · Tallahassee, FL HC ASSAY OF MAGNESIUM - MAGNESIUM | $4.69 | $6.70 | Sep 1, 2026 source file |
| Physicians Regional Med Center - Pine Ridge Naples · Naples-Marco Island, FL Q10551 MG RBC ICP/MS | $4.99 | $23.76 | Dec 1, 2024 source file |
| Ascension St Vincent's Riverside Jacksonville · Jacksonville, FL REF MAGNESIUM RBC-A | $5.00 | $13.50 | Jan 1, 2026 source file |
| Ascension St Vincent's Southside Jacksonville · Jacksonville, FL REF MAGNESIUM RBC-A | $5.00 | $13.50 | Jan 1, 2026 source file |
| Ascension St Vincent's St Johns County Saint Johns · Jacksonville, FL REF MAGNESIUM RBC-A | $5.00 | $13.50 | Jan 1, 2026 source file |
| HCA Florida Aventura Hospital Aventura · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM RBC | $5.00 | $5.00 | Sep 1, 2026 source file |
| HCA Florida Englewood Hospital Englewood · North Port-Bradenton-Sarasota, FL MAGNESIUM RBC | $5.00 | $5.00 | Sep 1, 2026 source file |
| HCA Florida Fawcett Hospital Cape Coral · Cape Coral-Fort Myers, FL MAGNESIUM RBC | $5.00 | $5.00 | Sep 1, 2026 source file |
| HCA Florida Pasadena Hospital South Pasadena · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM RBC | $5.00 | $5.00 | Sep 1, 2026 source file |
| HCA Florida St. Petersburg Hospital St. Petersburg · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM RBC | $5.00 | $5.00 | Sep 1, 2026 source file |
| HCA Florida Trinity Hospital Tampa · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM RBC | $5.00 | $5.00 | Sep 1, 2026 source file |
| HCA Florida Twin Cities Hospital Defuniak Springs · Crestview-Fort Walton Beach-Destin, FL MAGNESIUM RBC | $5.00 | $5.00 | Sep 1, 2026 source file |
| St. Vincent's Medical Center-Clay County Middleburg · Jacksonville, FL REF MAGNESIUM RBC-A | $5.00 | $13.50 | Jan 1, 2026 source file |
| Ascension Sacred Heart Bay Panama City · Panama City-Panama City Beach, FL MAGNESIUM RBC ARUP | $5.39 | $13.48 | Jan 1, 2026 source file |
| Ascension Sacred Heart Gulf Joe · Joe, FL MAGNESIUM RBC ARUP | $5.39 | $13.48 | Jan 1, 2026 source file |
| Physicians Regional Medical Center - Pine Ridge Naples · Naples-Marco Island, FL Q442 MAGNESIUM | $5.39 | $25.66 | Apr 1, 2026 source file |
| Sacred Heart Hospital Pensacola · Pensacola-Ferry Pass-Brent, FL MAGNESIUM RBC ARUP | $5.39 | $13.48 | Jan 1, 2026 source file |
| Sacred Heart Hospital on the Emerald Coast Miramar Beach · Crestview-Fort Walton Beach-Destin, FL MAGNESIUM RBC ARUP | $5.39 | $13.48 | Jan 1, 2026 source file |
| Tampa General Hospital Tampa · Tampa-St. Petersburg-Clearwater, FL Hb Magnesium 24Hr Urine | $5.47 | $15.64 | Apr 1, 2026 source file |
| Orlando Health Orlando · Orlando-Kissimmee-Sanford, FL Hb Assay Of Magnesium - Magnesium | $5.60 | $14.00 | Apr 1, 2026 source file |
| Orlando Health Bayfront Hospital Saint Petersburg · Tampa-St. Petersburg-Clearwater, FL Hb Assay Of Magnesium - Magnesium | $5.60 | $14.00 | Apr 1, 2026 source file |
| Orlando Health Central Ocoee · Orlando-Kissimmee-Sanford, FL Hb Assay Of Magnesium - Magnesium 24Hr Urine | $5.60 | $14.00 | Apr 1, 2026 source file |
| Orlando Health Lakeland Highlands Hospital Lakeland · Lakeland-Winter Haven, FL Hb Assay Of Magnesium - Magnesium | $5.60 | $14.00 | Apr 1, 2026 source file |
| Orlando Health Melbourne Hospital Melbourne · Palm Bay-Melbourne-Titusville, FL Hb Assay Of Magnesium - Magnesium 24Hr Urine | $5.60 | $14.00 | Apr 1, 2026 source file |
| Orlando Health Sebastian River Hospital Sebastian · Sebastian-Vero Beach-West Vero Corridor, FL Hb Assay Of Magnesium - Magnesium | $5.60 | $14.00 | Apr 1, 2026 source file |
| Orlando Health St Cloud Hospital Saint Cloud · Orlando-Kissimmee-Sanford, FL Hb Assay Of Magnesium - Magnesium | $5.60 | $14.00 | Apr 1, 2026 source file |
| Orlando Health Wiregrass Ranch Hospital Wesley Chapel · Tampa-St. Petersburg-Clearwater, FL Hb Assay Of Magnesium - Magnesium 24Hr Urine | $5.60 | $14.00 | Apr 1, 2026 source file |
| South Lake Hospital Clermont · Orlando-Kissimmee-Sanford, FL Hb Assay Of Magnesium - Magnesium 24Hr Urine | $5.60 | $14.00 | Apr 1, 2026 source file |
| Holy Cross Hospital-Ft. Lauderdale Ft. Lauderdale · Miami-Fort Lauderdale-West Palm Beach, FL HC Warde Magnesium Urine | $5.67 | $8.73 | Mar 31, 2026 source file |
| Lower Keys Medical Center Key West · Key West-Key Largo, FL L3400 MG U AAS/C | $5.67 | $21.00 | Dec 2, 2024 source file |
| Memorial Hospital Miramar Miramar · Miami-Fort Lauderdale-West Palm Beach, FL HC Assay of Magnesium Quest #442 | $5.83 | $8.33 | Sep 29, 2026 source file |
| Memorial Hospital Pembroke Pembroke Pines · Miami-Fort Lauderdale-West Palm Beach, FL HC Assay of Magnesium Quest #442 | $5.83 | $8.33 | Sep 29, 2026 source file |
| Memorial Hospital West Pembroke Pines · Miami-Fort Lauderdale-West Palm Beach, FL HC Assay of Magnesium Quest #442 | $5.83 | $8.33 | May 27, 2026 source file |
| Memorial Regional Hospital Hollywood · Miami-Fort Lauderdale-West Palm Beach, FL HC Assay of Magnesium Quest #442 | $5.83 | $8.33 | Sep 29, 2026 source file |
| Bartow Regional Medical Center Bartow · Lakeland-Winter Haven, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| BayCare Alliant Hospital Dunedin · Tampa-St. Petersburg-Clearwater, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| BayCare Hospital Wesley Chapel Wesley Chapel · Tampa-St. Petersburg-Clearwater, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| Mease Countryside Hospital Safety Harbor · Tampa-St. Petersburg-Clearwater, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| Mease Dunedin Hospital Dunedin · Tampa-St. Petersburg-Clearwater, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| Morton Plant Hospital Clearwater · Tampa-St. Petersburg-Clearwater, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| Morton Plant NorthBay Hospital New Port Richey · Tampa-St. Petersburg-Clearwater, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| South Florida Baptist Hospital Plant City · Tampa-St. Petersburg-Clearwater, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| St Anthony's Hospital St. Petersburg · Tampa-St. Petersburg-Clearwater, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| St. Joseph's Hospital Tampa · Tampa-St. Petersburg-Clearwater, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| Winter Haven Hospital Winter Haven · Lakeland-Winter Haven, FL UR STN RSK-MAG UR | $6.00 | $10.00 | Jan 1, 2026 source file |
| Coral Gables Hospital Coral Gables · Miami-Fort Lauderdale-West Palm Beach, FL RL MAGNESIUM | $6.57 | $178.76 | Aug 31, 2026 source file |
| Hialeah Hospital Hialeah · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM | $6.57 | $315.01 | Sep 1, 2026 source file |
| North Shore Medical Center Miami · Miami-Fort Lauderdale-West Palm Beach, FL RL MAGNESIUM | $6.57 | $258.33 | Sep 16, 2026 source file |
| Palmetto General Hospital Hialeah · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM | $6.57 | $371.69 | Sep 1, 2026 source file |
| Halifax Health /UF Health Medical Center Deltona · Deltona-Daytona Beach-Ormond Beach, FL MAGNESIUM RANDOM UR R | $7.04 | $8.80 | Aug 5, 2026 source file |
| Halifax hospital medical center Daytona Beach · Deltona-Daytona Beach-Ormond Beach, FL MAGNESIUM RANDOM UR R | $7.04 | $8.80 | Aug 5, 2026 source file |
| Jackson Health System Miami · Miami-Fort Lauderdale-West Palm Beach, FL Magnesium level | $8.33 | $8.33 | Oct 23, 2026 source file |
| Baptist Health Medical Center - Jacksonville Fleming Island · Jacksonville, FL HC ASSAY OF MAGNESIUM - RBC | $8.44 | $13.61 | Feb 6, 2026 source file |
| Baptist Health Medical Center - Jacksonville Jacksonville · Jacksonville, FL HC ASSAY OF MAGNESIUM - RBC | $8.44 | $13.61 | Feb 6, 2026 source file |
| Baptist Medical Center South Jacksonville · Jacksonville, FL HC ASSAY OF MAGNESIUM - RBC | $8.44 | $13.61 | Feb 6, 2026 source file |
| Baptist Medical Center of Nassau Fernandina Beach · Jacksonville, FL HC ASSAY OF MAGNESIUM - RBC | $8.44 | $13.61 | Feb 6, 2026 source file |
| Baptist Medical Center of the Beaches Jacksonville Beach · Jacksonville, FL HC ASSAY OF MAGNESIUM - RBC | $8.44 | $13.61 | Feb 6, 2026 source file |
| Broward Health Coral Springs Coral Springs · Miami-Fort Lauderdale-West Palm Beach, FL HC MAGNESIUM,RANDOM URINE(W CREATININE)-OS | $8.62 | $8.62 | Sep 15, 2026 source file |
| Broward Health Imperial Point Fort Lauderdale · Miami-Fort Lauderdale-West Palm Beach, FL HC MAGNESIUM,RANDOM URINE(W CREATININE)-OS | $8.62 | $8.62 | Sep 15, 2026 source file |
| Broward Health Medical Center Fort Lauderdale · Miami-Fort Lauderdale-West Palm Beach, FL HC MAGNESIUM,RANDOM URINE(W CREATININE)-OS | $8.62 | $8.62 | Sep 15, 2026 source file |
| Broward Health North Deerfield Beach · Miami-Fort Lauderdale-West Palm Beach, FL HC MAGNESIUM,RANDOM URINE(W CREATININE)-OS | $8.62 | $8.62 | Sep 15, 2026 source file |
| Larkin Community Hospital South Miami · Miami-Fort Lauderdale-West Palm Beach, FL Magnesium level | $9.10 | $13.00 | Jul 7, 2026 source file |
| HCA Florida Raulerson Hospital Okeechobee · Okeechobee, FL MAGNESIUM RBC | $9.77 | $9.77 | Sep 1, 2026 source file |
| Boca Raton Regional Hospital Boca Raton · Miami-Fort Lauderdale-West Palm Beach, FL ARU MAGNESIUM, URINE | $10.40 | $16.00 | Mar 30, 2026 source file |
| Cape Coral Hospital Cape Coral · Cape Coral-Fort Myers, FL HC Lab Magnesium Random Urine | $10.40 | $52.00 | Mar 26, 2026 source file |
| Gulf Coast Medical Center Fort Myers · Cape Coral-Fort Myers, FL HC Lab Magnesium (OB) | $10.40 | $52.00 | Mar 26, 2026 source file |
| Healthpark Medical Center Fort Myers · Cape Coral-Fort Myers, FL HC Lab Magnesium | $10.40 | $52.00 | Mar 26, 2026 source file |
| Lee Memorial Hospital Fort Myers · Cape Coral-Fort Myers, FL HC Lab Magnesium | $10.40 | $52.00 | Mar 26, 2026 source file |
| HCA Florida Gulf Coast Hospital Panama City Beach · Panama City-Panama City Beach, FL MAGNESIUM RBC | $11.05 | $11.05 | Sep 1, 2026 source file |
| HCA Florida West Hospital Pace · Pensacola-Ferry Pass-Brent, FL MAGNESIUM RBC | $11.30 | $11.30 | Sep 1, 2026 source file |
| HCA Florida North Florida Hospital Gainesville · Gainesville, FL MAGNESIUM RBC | $11.50 | $11.50 | Sep 1, 2026 source file |
| Nemours Childrens Hospital, Florida Orlando · Orlando-Kissimmee-Sanford, FL Magnesium Urine Referred | $12.00 | $12.00 | Mar 10, 2026 source file |
| Cleveland Clinic Hospital Weston · Miami-Fort Lauderdale-West Palm Beach, FL SSAT24 MAGNESIUM, UR | $12.35 | $19.00 | Jun 15, 2026 source file |
| Cleveland Clinic Indian River Hospital Vero Beach · Sebastian-Vero Beach-West Vero Corridor, FL SSAT24 MAGNESIUM, UR | $12.35 | $19.00 | Jun 15, 2026 source file |
| Cleveland Clinic Martin North Hospital Stuart · Port St. Lucie, FL SSAT24 MAGNESIUM, UR | $12.35 | $19.00 | Jun 15, 2026 source file |
| Jay Hospital Jay · Pensacola-Ferry Pass-Brent, FL MAGNESIUM | $13.20 | $88.00 | Dec 23, 2025 source file |
| The Villages Regional Hospital The Villages · Orlando-Kissimmee-Sanford, FL UF HB CALCULI RISK ASSESSMENT UR - MG | $13.20 | $24.00 | Mar 31, 2026 source file |
| UF Health Leesburg Hospital Leesburg · Orlando-Kissimmee-Sanford, FL UF HB CALCULI RISK ASSESSMENT UR - MG | $13.20 | $24.00 | Mar 31, 2026 source file |
| UF Health Shands Hospital Gainesville · Gainesville, FL UF HB CALCULI RISK ASSESSMENT UR - MG | $13.20 | $24.00 | Mar 31, 2026 source file |
| Cape Canaveral Hospital Cocoa Beach · Palm Bay-Melbourne-Titusville, FL HC ASSAY OF MAGNESIUM - MAGNESIUM | $13.25 | $53.00 | Mar 2, 2026 source file |
| Holmes Regional Medical Center Melbourne · Palm Bay-Melbourne-Titusville, FL HC ASSAY OF MAGNESIUM - MAGNESIUM | $13.25 | $53.00 | Mar 2, 2026 source file |
| Palm Bay Hospital Palm Bay · Palm Bay-Melbourne-Titusville, FL HC ASSAY OF MAGNESIUM - MAGNESIUM | $13.25 | $53.00 | Mar 2, 2026 source file |
| Viera Hospital Melbourne · Palm Bay-Melbourne-Titusville, FL HC ASSAY OF MAGNESIUM - MAGNESIUM | $13.25 | $53.00 | Mar 2, 2026 source file |
| HCA Florida Poinciana Hospital Winter Haven · Lakeland-Winter Haven, FL MAGNESIUM RBC | $13.85 | $13.85 | Sep 1, 2026 source file |
| Baptist Hospital of Miami Miami · Miami-Fort Lauderdale-West Palm Beach, FL Magnesium-red cell | $14.30 | $22.00 | Mar 30, 2026 source file |
| Bethesda Hospital Boynton Beach · Miami-Fort Lauderdale-West Palm Beach, FL Magnesium-red cell | $14.30 | $22.00 | Mar 30, 2026 source file |
| Doctors Hospital Coral Gables · Miami-Fort Lauderdale-West Palm Beach, FL Magnesium-red cell | $14.30 | $22.00 | Mar 30, 2026 source file |
| Fishermens Health Marathon · Key West-Key Largo, FL Magnesium-red cell | $14.30 | $22.00 | Mar 30, 2026 source file |
| Homestead Hospital Homestead · Miami-Fort Lauderdale-West Palm Beach, FL Magnesium-red cell | $14.30 | $22.00 | Mar 30, 2026 source file |
| Mariners Hospital Tavernier · Key West-Key Largo, FL Magnesium-red cell | $14.30 | $22.00 | Mar 30, 2026 source file |
| South Miami Hospital South Miami · Miami-Fort Lauderdale-West Palm Beach, FL Magnesium-red cell | $14.30 | $22.00 | Mar 30, 2026 source file |
| West Kendall Baptist Hospital Miami · Miami-Fort Lauderdale-West Palm Beach, FL Magnesium-red cell | $14.30 | $22.00 | Mar 30, 2026 source file |
| HCA Florida Putnam Hospital Palatka · Palatka, FL MAGNESIUM URINE | $15.25 | $15.25 | Sep 1, 2026 source file |
| HCA Florida Sarasota Doctors Hospital Bradenton · North Port-Bradenton-Sarasota, FL MAGNESIUM RBC | $16.00 | $16.00 | Sep 1, 2026 source file |
| Doctors' Memorial Hospital Perry · Perry, FL MAGNESIUM(IN-HOUSE) | $17.20 | $43.00 | May 14, 2026 source file |
| Baptist Health Care Pensacola · Pensacola-Ferry Pass-Brent, FL MAGNESIUM | $17.55 | $117.00 | Dec 23, 2025 source file |
| Gulf Breeze Hospital Gulf Breeze · Pensacola-Ferry Pass-Brent, FL MAGNESIUM | $17.55 | $117.00 | Dec 23, 2025 source file |
| Mount Sinai Medical Center of Florida Miami Beach · Miami-Fort Lauderdale-West Palm Beach, FL HC MAGNESIUM RBC | $17.69 | $17.69 | Mar 13, 2026 source file |
| North Okaloosa Medical Center Crestview · Crestview-Fort Walton Beach-Destin, FL Q623 MG RBC ICP/MS | $18.43 | $102.37 | Dec 2, 2024 source file |
| HCA Florida Northside Hospital St Petersburg · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM URINE | $20.50 | $20.50 | Sep 1, 2026 source file |
| HCA Florida Fort Walton-Destin Hospital Destin · Crestview-Fort Walton Beach-Destin, FL MAGNESIUM RBC | $24.35 | $24.35 | Sep 1, 2026 source file |
| Madison County Memorial Hospital Madison · Madison, FL MAESIUM SERUM REF LAB | $25.75 | $51.50 | Apr 30, 2026 source file |
| HCA Florida Bayonet Point Hospital Hudson · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM URINE | $26.88 | $26.88 | Sep 1, 2026 source file |
| AdventHealth Fish Memorial Orange City · Deltona-Daytona Beach-Ormond Beach, FL HC MAGNESIUM URINE CALCULI RISK ASSESSMENT - ARUP | $27.17 | $27.17 | Apr 1, 2026 source file |
| AdventHealth Palm Coast Palm Coast · Deltona-Daytona Beach-Ormond Beach, FL HC MAGNESIUM URINE CALCULI RISK ASSESSMENT - ARUP | $27.17 | $27.17 | Apr 1, 2026 source file |
| AdventHealth Palm Coast Parkway Palm Coast · Deltona-Daytona Beach-Ormond Beach, FL HC MAGNESIUM URINE CALCULI RISK ASSESSMENT - ARUP | $27.17 | $27.17 | Apr 1, 2026 source file |
| AdventHealth Waterman Tavares · Orlando-Kissimmee-Sanford, FL HC MAGNESIUM URINE CALCULI RISK ASSESSMENT - ARUP | $27.17 | $27.17 | Apr 1, 2026 source file |
| Doctors Memorial Hospital Bonifay · Bonifay, FL MAGNESIUM (EQUINE) | $28.35 | $63.00 | May 11, 2026 source file |
| HCA Florida St. Lucie Hospital Port Saint Lucie · Port St. Lucie, FL MAGNESIUM RBC | $30.00 | $30.00 | Sep 1, 2026 source file |
| HCA Florida Highlands Hospital Sebring · Sebring, FL MAGNESIUM RBC | $30.30 | $30.30 | Sep 1, 2026 source file |
| HCA Florida Lake City Hospital Lake City · Lake City, FL MAGNESIUM RBC | $31.00 | $31.00 | Sep 1, 2026 source file |
| HCA Florida Ocala Hospital Ocala · Ocala, FL MAGNESIUM OTHER | $31.05 | $31.05 | Sep 1, 2026 source file |
| HCA Florida West Marion Hospital Ocala · Ocala, FL MAGNESIUM RBC | $31.05 | $31.05 | Sep 1, 2026 source file |
| Ucf Lake Nona Hospital Orlando · Orlando-Kissimmee-Sanford, FL MAGNESIUM URINE | $31.83 | $31.83 | Sep 1, 2026 source file |
| AdventHealth Orlando Orlando · Orlando-Kissimmee-Sanford, FL HC MAGNESIUM - SUPERSATURATION PROFILE, URINE - ARUP | $34.00 | $34.00 | Apr 1, 2026 source file |
| University of Florida Health in Jacksonville Jacksonville · Jacksonville, FL HB SO MAGNESIUM RBC | $40.47 | $73.58 | Mar 31, 2026 source file |
| AdventHealth Port Charlotte Port Charlotte · Punta Gorda, FL HC MAGNESIUM URINE RANDOM | $44.52 | $44.52 | Apr 1, 2026 source file |
| Tampa General Hospital DeSoto Arcadia · Arcadia, FL Magnesium | $46.50 | $93.00 | Apr 13, 2026 source file |
| Santa Rosa Medical Center Milton · Pensacola-Ferry Pass-Brent, FL Magnesium Urine Sendout to LabCorp | $48.30 | $210.00 | Dec 20, 2024 source file |
| George E Weems Memorial Hospital Apalachicola · Apalachicola, FL MAGNESIUM | $50.40 | $72.00 | Aug 6, 2026 source file |
| Naples Community Hospital Naples · Naples-Marco Island, FL HC ASSAY OF MAGNESIUM - MAGNESIUM URINE | $60.00 | $150.00 | Jul 1, 2026 source file |
| HCA Florida Memorial Hospital Jacksonville · Jacksonville, FL MAGNESIUM IONIZED | $72.00 | $72.00 | Sep 1, 2026 source file |
| Calhoun-Liberty Hospital Blountstown · Blountstown, FL MAGNESIUM SERUM | $75.00 | $75.00 | Aug 12, 2026 source file |
| ED Fraser Memorial Hospital Macclenny · Jacksonville, FL MAGNESIUM | $77.00 | $77.00 | Nov 12, 2025 source file |
| HCA Florida Northwest Hospital Margate · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM URINE | $80.00 | $80.00 | Sep 1, 2026 source file |
| Northwest Florida Community Hospital Chipley · Panama City-Panama City Beach, FL MAGNESIUM IONIZED | $80.00 | $100.00 | May 19, 2026 source file |
| Jupiter Medical Center Jupiter · Miami-Fort Lauderdale-West Palm Beach, FL HC ASSAY OF MAGNESIUM - OB MAGNESIUM | $81.00 | $81.00 | Oct 1, 2025 source file |
| HCA Florida Westside Hospital Plantation · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM URINE | $98.00 | $98.00 | Sep 1, 2026 source file |
| HCA Florida Gainesville Hospital Gainesville · Gainesville, FL MAGNESIUM BLD | $103.41 | $103.41 | Sep 1, 2026 source file |
| H. Lee Moffitt Cancer Center and Research Institute Hospital Tampa · Tampa-St. Petersburg-Clearwater, FL ASSAY OF MAGNESIUM | $107.00 | $214.00 | Jul 10, 2026 source file |
| HCA Florida Woodmont Hospital Tamarac · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM RBC | $121.00 | $121.00 | Sep 1, 2026 source file |
| Larkin Community Hospital Palm Springs Campus Hialeah · Miami-Fort Lauderdale-West Palm Beach, FL Magnesium level | $128.10 | $183.00 | Jan 30, 2026 source file |
| HCA Florida Orange Park Hospital Middleburg · Jacksonville, FL MAGNESIUM URINE | $131.87 | $131.87 | Sep 1, 2026 source file |
| AdventHealth New Smyrna Beach New Smyrna Beach · Deltona-Daytona Beach-Ormond Beach, FL HC MAGNESIUM RBC - ARUP | $143.87 | $143.87 | Apr 1, 2026 source file |
| Oviedo Medical Center Orlando · Orlando-Kissimmee-Sanford, FL MAGNESIUM BLD | $145.00 | $145.00 | Sep 1, 2026 source file |
| AdventHealth North Pinellas Tarpon Springs · Tampa-St. Petersburg-Clearwater, FL HC MAGNESIUM SUPERSATURATION PROFILE, URINE - ARUP | $149.45 | $149.45 | Apr 1, 2026 source file |
| HCA Florida JFK Hospital Boynton Beach · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM URINE | $158.00 | $158.00 | Sep 1, 2026 source file |
| AdventHealth Deland Deland · Deltona-Daytona Beach-Ormond Beach, FL HC MAGNESIUM LEVEL | $159.85 | $159.85 | Apr 1, 2026 source file |
| AdventHealth Heart of Florida Davenport · Lakeland-Winter Haven, FL HC MAGNESIUM RBC - ARUP | $159.85 | $159.85 | Apr 1, 2026 source file |
| AdventHealth Wauchula Wauchula · Wauchula, FL HC MAGNESIUM RBC - ARUP | $164.07 | $164.07 | Apr 1, 2026 source file |
| AdventHealth Daytona Beach Daytona Beach · Deltona-Daytona Beach-Ormond Beach, FL HC MAGNESIUM URINE RANDOM | $167.84 | $167.84 | Apr 1, 2026 source file |
| AdventHealth Sebring Sebring · Sebring, FL HC CVICU IONIZED MAGNESIUM POC | $169.07 | $169.07 | Apr 1, 2026 source file |
| AdventHealth Connerton Land O Lakes · Tampa-St. Petersburg-Clearwater, FL HC MAGNESIUM LEVEL | $183.40 | $183.40 | Apr 1, 2026 source file |
| HCA Florida Largo Hospital Clearwater · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM URINE | $204.22 | $204.22 | Sep 1, 2026 source file |
| HCA Florida Largo West Hospital Largo · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM URINE | $204.22 | $204.22 | Sep 1, 2026 source file |
| AdventHealth Carrollwood Tampa · Tampa-St. Petersburg-Clearwater, FL HC MAGNESIUM TIMED URINE | $230.83 | $230.83 | Apr 1, 2026 source file |
| AdventHealth Riverview Riverview · Tampa-St. Petersburg-Clearwater, FL HC MAGNESIUM URINE RANDOM | $230.83 | $230.83 | Apr 1, 2026 source file |
| AdventHealth Tampa Tampa · Tampa-St. Petersburg-Clearwater, FL HC MAGNESIUM TIMED URINE | $230.83 | $230.83 | Apr 1, 2026 source file |
| AdventHealth Wesley Chapel Wesley Chapel · Tampa-St. Petersburg-Clearwater, FL HC MAGNESIUM URINE RANDOM | $230.83 | $230.83 | Apr 1, 2026 source file |
| AdventHealth Zephyrhills Zephyrhills · Tampa-St. Petersburg-Clearwater, FL HC MAGNESIUM, URINE - ARUP | $230.83 | $230.83 | Apr 1, 2026 source file |
| HCA Florida South Tampa Hospital Tampa · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM BLD | $237.18 | $237.18 | Sep 1, 2026 source file |
| HCA Florida West Tampa Hospital Tampa · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM URINE | $237.18 | $237.18 | Sep 1, 2026 source file |
| HCA Florida JFK North Hospital West Palm Beach · Miami-Fort Lauderdale-West Palm Beach, FL Magnesium UNSCHEDULED | $285.00 | $285.00 | Sep 1, 2026 source file |
| AdventHealth Lake Wales Lake Wales · Lakeland-Winter Haven, FL HC MAGNESIUM URINE CALCULI RISK ASSESSMENT - ARUP | $291.85 | $291.85 | Apr 1, 2026 source file |
| AdventHealth Dade City Dade City · Tampa-St. Petersburg-Clearwater, FL HC MAGNESIUM URINE RANDOM | $330.35 | $330.35 | Apr 1, 2026 source file |
| HCA Florida Kendall Hospital Cutler Bay · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM OTHER | $337.00 | $337.00 | Sep 1, 2026 source file |
| AdventHealth Ocala Ocala · Ocala, FL HC ASSAY OF MAGNESIUM - MAGNESIUM IONIZED | $360.31 | $360.31 | Apr 1, 2026 source file |
| HCA Florida Mercy Hospital Miami · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM BLD | $493.00 | $493.00 | Sep 1, 2026 source file |
| HCA Florida University Hospital Pembroke Pines · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM BLD | $502.00 | $502.00 | Sep 1, 2026 source file |
| HCA Florida Capital Hospital Tallahassee · Tallahassee, FL MAGNESIUM BLD | $586.20 | $586.20 | Sep 1, 2026 source file |
| HCA Florida Citrus Hospital Lecanto · Homosassa Springs, FL MAGNESIUM BLD | $593.63 | $593.63 | Sep 1, 2026 source file |
| HCA Florida Lawnwood Hospital Fort Pierce · Port St. Lucie, FL MAGNESIUM BLD | $831.00 | $831.00 | Sep 1, 2026 source file |
| HCA Florida Palms West Hospital Loxahatchee · Miami-Fort Lauderdale-West Palm Beach, FL MAGNESIUM BLD | $873.00 | $873.00 | Sep 1, 2026 source file |
| HCA Florida Blake Hospital Bradenton · North Port-Bradenton-Sarasota, FL MAGNESIUM OTHER | $878.46 | $878.46 | Sep 1, 2026 source file |
| HCA Florida South Shore Hospital Apollo Beach · Tampa-St. Petersburg-Clearwater, FL MAGNESIUM URINE | $879.67 | $879.67 | Sep 1, 2026 source file |
| HCA Florida Lehigh Hospital Lehigh Acres · Clewiston, FL Magnesium | $953.58 | $953.58 | Sep 1, 2026 source file |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Miami-Fort Lauderdale-West Palm Beach, FL | 36 | $5.00 | $13.32 |
| Tampa-St. Petersburg-Clearwater, FL | 33 | $4.00 | $6.00 |
| Jacksonville, FL | 13 | $5.00 | $8.44 |
| Orlando-Kissimmee-Sanford, FL | 13 | $3.90 | $12.00 |
| Deltona-Daytona Beach-Ormond Beach, FL | 8 | $7.04 | $27.17 |
| Lakeland-Winter Haven, FL | 6 | $5.60 | $9.92 |
| Pensacola-Ferry Pass-Brent, FL | 6 | $5.39 | $15.38 |
| Cape Coral-Fort Myers, FL | 5 | $5.00 | $10.40 |
| Palm Bay-Melbourne-Titusville, FL | 5 | $5.60 | $13.25 |
| Crestview-Fort Walton Beach-Destin, FL | 4 | $5.00 | $11.91 |
| Naples-Marco Island, FL | 4 | $4.28 | $5.19 |
| Gainesville, FL | 3 | $11.50 | $13.20 |
| Key West-Key Largo, FL | 3 | $5.67 | $14.30 |
| North Port-Bradenton-Sarasota, FL | 3 | $5.00 | $16.00 |
| Ocala, FL | 3 | $31.05 | $31.05 |
| Panama City-Panama City Beach, FL | 3 | $5.39 | $11.05 |
| Port St. Lucie, FL | 3 | $12.35 | $30.00 |
| Sebastian-Vero Beach-West Vero Corridor, FL | 2 | $5.60 | $8.98 |
| Sebring, FL | 2 | $30.30 | $99.68 |
| Tallahassee, FL | 2 | $4.69 | $295.44 |
| Apalachicola, FL | 1 | $50.40 | $50.40 |
| Arcadia, FL | 1 | $46.50 | $46.50 |
| Blountstown, FL | 1 | $75.00 | $75.00 |
| Bonifay, FL | 1 | $28.35 | $28.35 |
| Clewiston, FL | 1 | $953.58 | $953.58 |
| Homosassa Springs, FL | 1 | $593.63 | $593.63 |
| Joe, FL | 1 | $5.39 | $5.39 |
| Lake City, FL | 1 | $31.00 | $31.00 |
| Madison, FL | 1 | $25.75 | $25.75 |
| Okeechobee, FL | 1 | $9.77 | $9.77 |
| Perry, FL | 1 | $17.20 | $17.20 |
| Palatka, FL | 1 | $15.25 | $15.25 |
| Punta Gorda, FL | 1 | $44.52 | $44.52 |
| Wauchula, FL | 1 | $164.07 | $164.07 |
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More
What magnesium test is, what the price covers and why prices differ: Magnesium test explained.
Magnesium blood test in other states
- Alabama$22.50
- Alaska$74.13
- Arizona$13.82
- Arkansas$27.43
- California$62.48
- Colorado$59.06
- Connecticut$35.00
- Delaware$67.90
- District of Columbia$72.88, 3 hospitals
- Georgia$45.00
- Hawaii$62.30
- Idaho$46.20
- Illinois$68.63
- Indiana$47.01
- Iowa$50.40
- Kansas$51.80
- Kentucky$49.13
- Louisiana$22.36
- Maine$42.39
- Maryland$17.25
- Massachusetts$38.00
- Michigan$20.00
- Minnesota$41.80
- Mississippi$35.70
- Missouri$47.57
- Montana$64.90
- Nebraska$75.28
- Nevada$67.81
- New Hampshire$52.68
- New Jersey$7.71
- New Mexico$76.07
- New York$24.73
- North Carolina$40.00
- North Dakota$31.73
- Ohio$33.78
- Oklahoma$31.50
- Oregon$34.50
- Pennsylvania$41.58
- Puerto Rico$21.00
- Rhode Island$52.70
- South Carolina$53.80
- South Dakota$68.80
- Tennessee$20.68
- Texas$47.61
- Utah$104.55
- Vermont$56.35
- Virginia$54.80
- Washington$53.90
- West Virginia$19.50
- Wisconsin$52.50
- Wyoming$43.67
Median cash price across the state's hospitals.