C-peptide test cost in Miami, FL
In Miami-Fort Lauderdale-West Palm Beach, FL, 36 hospitals list a cash price for C-peptide blood test: from $9.92 to $1,423.00, with a median of $30.23. The lowest listed price is at Broward Health North and 3 other hospitals — $20.31 less than the median here. Across Florida, the median is $36.60 at 166 hospitals.
Cash prices at 36 facilities across 22 cities for code 84681, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Dec 16, 2025 and Sep 16, 2026.
Lowest$9.92Broward Health North + 3 more
Median$30.23half pay less
Highest$1,423.00in this market
Difference143.4×highest vs lowest
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Miami-Fort Lauderdale-West Palm Beach, FL.
median
Lowest $9.92Highest $1,423.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Broward Health North lowest Deerfield Beach, FL · (954) 786-6400 HC ASSAY OF C-PEPTIDE - C-PEPTIDE | $9.92 | $9.92 | $0.67–$22.89 | — | Sep 15, 2026 source file |
| Broward Health Coral Springs lowest Coral Springs, FL · (954) 344-3121 HC ASSAY OF C-PEPTIDE - C-PEPTIDE | $9.92 | $9.92 | $0.67–$22.89 | — | Sep 15, 2026 source file |
| Broward Health Imperial Point lowest Fort Lauderdale, FL · (954) 776-8500 HC ASSAY OF C-PEPTIDE - C-PEPTIDE | $9.92 | $9.92 | $0.67–$22.89 | — | Sep 15, 2026 source file |
| Broward Health Medical Center lowest Fort Lauderdale, FL · (954) 355-4400 HC ASSAY OF C-PEPTIDE - C-PEPTIDE | $9.92 | $9.92 | $0.67–$22.89 | — | Sep 15, 2026 source file |
| Holy Cross Hospital-Ft. Lauderdale Ft. Lauderdale, FL · (954) 771-8000 HC Warde C-Peptide | $10.33 | $15.90 | $3.98–$216.00 | 35% | Mar 31, 2026 source file |
| Homestead Hospital Homestead, FL · (786) 243-8000 C-Peptide | $14.30 | $22.00 | $3.74–$28.09 | 35% | Mar 30, 2026 source file |
| Doctors Hospital Coral Gables, FL · (786) 308-3000 C-Peptide | $14.30 | $22.00 | $3.85–$28.09 | 35% | Mar 30, 2026 source file |
| Bethesda Hospital Boynton Beach, FL · (561) 737-7733 C-Peptide | $14.30 | $22.00 | $4.42–$28.09 | 35% | Mar 30, 2026 source file |
| West Kendall Baptist Hospital Miami, FL · (786) 467-2000 C-Peptide | $14.30 | $22.00 | $3.76–$28.09 | 35% | Mar 30, 2026 source file |
| South Miami Hospital South Miami, FL · (786) 662-4000 C-Peptide | $14.30 | $22.00 | $3.83–$28.09 | 35% | Mar 30, 2026 source file |
| Baptist Hospital of Miami Miami, FL · (786) 596-1960 C-Peptide | $14.30 | $22.00 | $3.81–$28.09 | 35% | Mar 30, 2026 source file |
| Holy Cross Hospital-Ft. Lauderdale Ft. Lauderdale, FL · (954) 771-8000 HC Quest 36509 C-Peptide | $16.70 | $25.70 | $6.43–$216.00 | 35% | Mar 31, 2026 source file |
| North Shore Medical Center Miami, FL · (305) 835-6000 C-PEPTIDE | $20.39 | $201.65 | $10.20–$201.65 | 90% | Sep 16, 2026 source file |
| Palmetto General Hospital Hialeah, FL · (305) 823-5000 RL C-PEPTIDE | $20.39 | $24.62 | $3.65–$44.74 | 17% | Sep 1, 2026 source file |
| Palmetto General Hospital Hialeah, FL · (305) 823-5000 C-PEPTIDE | $20.39 | $24.62 | $3.65–$44.74 | 17% | Sep 1, 2026 source file |
| Coral Gables Hospital Coral Gables, FL · (305) 445-8461 RL C-PEPTIDE | $20.39 | $24.62 | $3.15–$44.74 | 17% | Aug 31, 2026 source file |
| Hialeah Hospital Hialeah, FL · (305) 693-6100 C-PEPTIDE | $20.39 | $24.62 | $3.15–$44.74 | 17% | Sep 1, 2026 source file |
| Hialeah Hospital Hialeah, FL · (305) 693-6100 RL C-PEPTIDE | $20.39 | $24.62 | $3.15–$44.74 | 17% | Sep 1, 2026 source file |
| Coral Gables Hospital Coral Gables, FL · (305) 445-8461 C-PEPTIDE | $20.39 | $24.62 | $3.15–$44.74 | 17% | Aug 31, 2026 source file |
| North Shore Medical Center Miami, FL · (305) 835-6000 RL C-PEPTIDE | $20.39 | $201.65 | $10.20–$201.65 | 90% | Sep 16, 2026 source file |
| Cleveland Clinic Hospital Weston, FL · (954) 689-5000 C-PEPTID | $20.80 | $32.00 | $5.78–$22.89 | 35% | Jun 15, 2026 source file |
| Cleveland Clinic Hospital Weston, FL · (954) 689-5000 C-PEPTIDE SERUM | $24.05 | $37.00 | $9.25–$33.30 | 35% | Jun 15, 2026 source file |
| Bethesda Hospital Boynton Beach, FL · (561) 737-7733 ARU C-Pep, Ser Or Pl | $26.65 | $41.00 | $6.32–$41.00 | 35% | Mar 30, 2026 source file |
| Doctors Hospital Coral Gables, FL · (786) 308-3000 ARU C-Pep, Ser Or Pl | $26.65 | $41.00 | $6.12–$41.00 | 35% | Mar 30, 2026 source file |
| South Miami Hospital South Miami, FL · (786) 662-4000 ARU C-Pep, Ser Or Pl | $26.65 | $41.00 | $6.12–$41.00 | 35% | Mar 30, 2026 source file |
| Homestead Hospital Homestead, FL · (786) 243-8000 ARU C-Pep, Ser Or Pl | $26.65 | $41.00 | $6.12–$41.00 | 35% | Mar 30, 2026 source file |
| West Kendall Baptist Hospital Miami, FL · (786) 467-2000 ARU C-Pep, Ser Or Pl | $26.65 | $41.00 | $6.12–$41.00 | 35% | Mar 30, 2026 source file |
| Baptist Hospital of Miami Miami, FL · (786) 596-1960 ARU C-Pep, Ser Or Pl | $26.65 | $41.00 | $6.32–$41.00 | 35% | Mar 30, 2026 source file |
| Boca Raton Regional Hospital Boca Raton, FL · (561) 955-4200 ARU C-PEPTIDE | $27.30 | $42.00 | $15.12–$42.00 | 35% | Mar 30, 2026 source file |
| Memorial Regional Hospital Hollywood, FL · (954) 987-2000 HC Cardio Iq(R) Insulin Resistance Panel With Score Quest#36509 | $30.23 | $43.18 | $2.17–$717.95 | 30% | May 27, 2026 source file |
| Memorial Hospital Pembroke Pembroke Pines, FL · (954) 962-9650 HC Cardio Iq(R) Insulin Resistance Panel With Score Quest#36509 | $30.23 | $43.18 | $2.17–$717.95 | 30% | May 27, 2026 source file |
| Memorial Hospital Miramar Miramar, FL · (954) 538-5000 HC Cardio Iq(R) Insulin Resistance Panel With Score Quest#36509 | $30.23 | $43.18 | $2.17–$717.95 | 30% | May 27, 2026 source file |
| Memorial Hospital West Pembroke Pines, FL · (954) 436-5000 HC Cardio Iq(R) Insulin Resistance Panel With Score Quest#36509 | $30.23 | $43.18 | $2.17–$717.95 | 30% | May 27, 2026 source file |
| Memorial Hospital Pembroke Pembroke Pines, FL · (954) 962-9650 HC Ref C-Peptide (B) | $38.50 | $55.00 | $2.77–$717.95 | 30% | May 27, 2026 source file |
| Memorial Regional Hospital Hollywood, FL · (954) 987-2000 HC Ref C-Peptide (B) | $38.50 | $55.00 | $2.77–$717.95 | 30% | May 27, 2026 source file |
| Memorial Hospital Miramar Miramar, FL · (954) 538-5000 HC Ref C-Peptide (B) | $38.50 | $55.00 | $2.77–$717.95 | 30% | May 27, 2026 source file |
| Memorial Hospital West Pembroke Pines, FL · (954) 436-5000 HC Ref C-Peptide (B) | $38.50 | $55.00 | $2.77–$717.95 | 30% | May 27, 2026 source file |
| Boca Raton Regional Hospital Boca Raton, FL · (561) 955-4200 C PEPTIDE | $59.15 | $91.00 | $20.81–$91.00 | 35% | Mar 30, 2026 source file |
| Holy Cross Hospital-Ft. Lauderdale Ft. Lauderdale, FL · (954) 771-8000 HC C-Peptide | $68.25 | $105.00 | $20.39–$216.00 | 35% | Mar 31, 2026 source file |
| Boca Raton Regional Hospital Boca Raton, FL · (561) 955-4200 ARU C-PEPTIDE, 24HR URINE | $70.85 | $109.00 | $20.81–$109.00 | 35% | Mar 30, 2026 source file |
| Mount Sinai Medical Center of Florida Miami Beach, FL · (305) 674-2121 HC C PEPTIDE | $75.50 | $75.50 | $11.50–$1,171.00 | — | Mar 13, 2026 source file |
| Larkin Community Hospital Palm Springs Campus Hialeah, FL · (305) 558-2500 C-peptide (protein) level | $93.10 | $133.00 | $6.09–$266.00 | 30% | Jan 30, 2026 source file |
| Larkin Community Hospital South Miami, FL · (305) 284-7500 C-peptide (protein) level | $95.90 | $137.00 | $4.26–$274.00 | 30% | Jul 7, 2026 source file |
| Larkin Community Hospital Behavioral Health Srvs Hollywood, FL · (954) 962-1355 C-peptide (protein) level | $95.90 | $137.00 | $7.79–$147.74 | 30% | Dec 16, 2025 source file |
| HCA Florida JFK North Hospital West Palm Beach, FL · (561) 965-7300 C-peptide UNSCHEDULED | $114.00 | $114.00 | $76.62–$78.23 | — | Sep 1, 2026 source file |
| HCA Florida JFK North Hospital West Palm Beach, FL · (561) 965-7300 C-peptide | $114.00 | $114.00 | $20.81 | — | Sep 1, 2026 source file |
| HCA Florida JFK Hospital Boynton Beach, FL · (561) 965-7300 C-peptide UNSCHEDULED | $114.00 | $114.00 | $76.62–$78.23 | — | Sep 1, 2026 source file |
| HCA Florida JFK Hospital Boynton Beach, FL · (561) 965-7300 C-PEPTIDE | $114.00 | $114.00 | $67.26 | — | Sep 1, 2026 source file |
| HCA Florida JFK Hospital Boynton Beach, FL · (561) 965-7300 C-peptide | $114.00 | $114.00 | $20.81 | — | Sep 1, 2026 source file |
| HCA Florida JFK North Hospital West Palm Beach, FL · (561) 965-7300 C-PEPTIDE | $114.00 | $114.00 | $67.26 | — | Sep 1, 2026 source file |
| Baptist Hospital of Miami Miami, FL · (786) 596-1960 C peptide | $131.30 | $202.00 | $6.32–$202.00 | 35% | Mar 30, 2026 source file |
| Homestead Hospital Homestead, FL · (786) 243-8000 C peptide | $131.30 | $202.00 | $6.12–$202.00 | 35% | Mar 30, 2026 source file |
| South Miami Hospital South Miami, FL · (786) 662-4000 C peptide | $131.30 | $202.00 | $6.12–$202.00 | 35% | Mar 30, 2026 source file |
| Doctors Hospital Coral Gables, FL · (786) 308-3000 C peptide | $131.30 | $202.00 | $6.12–$202.00 | 35% | Mar 30, 2026 source file |
| West Kendall Baptist Hospital Miami, FL · (786) 467-2000 C peptide | $131.30 | $202.00 | $6.12–$202.00 | 35% | Mar 30, 2026 source file |
| Bethesda Hospital Boynton Beach, FL · (561) 737-7733 C peptide | $131.30 | $202.00 | $6.32–$202.00 | 35% | Mar 30, 2026 source file |
| Boca Raton Regional Hospital Boca Raton, FL · (561) 955-4200 ARU CARDIO IQ, C-PEPTIDE LC/MS/MS | $146.25 | $225.00 | $20.81–$225.00 | 35% | Mar 30, 2026 source file |
| Memorial Hospital Pembroke Pembroke Pines, FL · (954) 962-9650 HC C-Peptide | $173.60 | $248.00 | $12.47–$717.95 | 30% | May 27, 2026 source file |
| Memorial Regional Hospital Hollywood, FL · (954) 987-2000 HC C-Peptide | $173.60 | $248.00 | $12.47–$717.95 | 30% | May 27, 2026 source file |
| Memorial Hospital West Pembroke Pines, FL · (954) 436-5000 HC C-Peptide | $173.60 | $248.00 | $12.47–$717.95 | 30% | May 27, 2026 source file |
| Memorial Hospital Miramar Miramar, FL · (954) 538-5000 HC C-Peptide | $173.60 | $248.00 | $12.47–$717.95 | 30% | May 27, 2026 source file |
| PAM Rehabilitation Hospital of Jupiter Jupiter, FL C-Peptide | $208.10 | $208.10 | $15.61–$176.89 | — | Aug 6, 2026 source file |
| HCA Florida Westside Hospital Plantation, FL · (954) 587-5010 C-PEPTIDE | $258.00 | $258.00 | $22.19–$309.60 | — | Sep 1, 2026 source file |
| HCA Florida Westside Hospital Plantation, FL · (954) 587-5010 C-peptide UNSCHEDULED | $258.00 | $258.00 | $80.22–$81.91 | — | Sep 1, 2026 source file |
| HCA Florida Westside Hospital Plantation, FL · (954) 587-5010 C-peptide | $258.00 | $258.00 | $20.81 | — | Sep 1, 2026 source file |
| HCA Florida Aventura Hospital Hialeah, FL · (305) 682-7000 C-PEPTIDE | $325.00 | $325.00 | $27.95–$390.00 | — | Sep 1, 2026 source file |
| HCA Florida Aventura Hospital Hialeah, FL · (305) 682-7000 C-peptide | $325.00 | $325.00 | $20.81 | — | Sep 1, 2026 source file |
| HCA Florida Aventura Hospital Hialeah, FL · (305) 682-7000 C-peptide UNSCHEDULED | $325.00 | $325.00 | $79.56–$81.24 | — | Sep 1, 2026 source file |
| HCA Florida Northwest Hospital Margate, FL · (954) 974-0400 C-PEPTIDE | $333.00 | $333.00 | $193.14 | — | Sep 1, 2026 source file |
| HCA Florida Northwest Hospital Margate, FL · (954) 974-0400 C-peptide UNSCHEDULED | $333.00 | $333.00 | $80.22–$81.91 | — | Sep 1, 2026 source file |
| HCA Florida Northwest Hospital Margate, FL · (954) 974-0400 C-peptide | $333.00 | $333.00 | $20.81 | — | Sep 1, 2026 source file |
| HCA Florida Kendall Hospital Homestead, FL · (305) 223-3000 C-PEPTIDE | $437.00 | $437.00 | $37.58–$524.40 | — | Sep 1, 2026 source file |
| HCA Florida Kendall Hospital Homestead, FL · (305) 223-3000 C-peptide | $437.00 | $437.00 | $20.81 | — | Sep 1, 2026 source file |
| HCA Florida Kendall Hospital Homestead, FL · (305) 223-3000 C-peptide UNSCHEDULED | $437.00 | $437.00 | $79.56–$81.24 | — | Sep 1, 2026 source file |
| HCA Florida Palms West Hospital Loxahatchee, FL · (561) 798-3300 C-peptide UNSCHEDULED | $447.00 | $447.00 | $76.62–$78.23 | — | Sep 1, 2026 source file |
| HCA Florida Palms West Hospital Loxahatchee, FL · (561) 798-3300 C-PEPTIDE | $447.00 | $447.00 | $38.44–$550.00 | — | Sep 1, 2026 source file |
| HCA Florida Palms West Hospital Loxahatchee, FL · (561) 798-3300 C-peptide | $447.00 | $447.00 | $20.81 | — | Sep 1, 2026 source file |
| HCA Florida Mercy Hospital Miami, FL · (954) 587-5010 C-PEPTIDE | $1,317.00 | $1,317.00 | $777.03 | — | Sep 1, 2026 source file |
| HCA Florida Mercy Hospital Miami, FL · (954) 587-5010 C-peptide | $1,317.00 | $1,317.00 | $20.81 | — | Sep 1, 2026 source file |
| HCA Florida Mercy Hospital Miami, FL · (954) 587-5010 C-peptide UNSCHEDULED | $1,317.00 | $1,317.00 | $79.56–$81.24 | — | Sep 1, 2026 source file |
| HCA Florida University Hospital Pembroke Pines, FL · (954) 475-4400 C-PEPTIDE | $1,355.00 | $1,355.00 | $116.53–$677.50 | — | Sep 1, 2026 source file |
| HCA Florida University Hospital Pembroke Pines, FL · (954) 475-4400 C-peptide UNSCHEDULED | $1,355.00 | $1,355.00 | $81.91 | — | Sep 1, 2026 source file |
| HCA Florida University Hospital Pembroke Pines, FL · (954) 475-4400 C-peptide | $1,355.00 | $1,355.00 | $20.81 | — | Sep 1, 2026 source file |
| HCA Florida Woodmont Hospital Tamarac, FL · (954) 721-2200 C-peptide | $1,423.00 | $1,423.00 | $20.81 | — | Sep 1, 2026 source file |
| HCA Florida Woodmont Hospital Tamarac, FL · (954) 721-2200 C-PEPTIDE | $1,423.00 | $1,423.00 | $825.34 | — | Sep 1, 2026 source file |
| HCA Florida Woodmont Hospital Tamarac, FL · (954) 721-2200 C-peptide UNSCHEDULED | $1,423.00 | $1,423.00 | $80.22–$81.91 | — | Sep 1, 2026 source file |
Outpatient: lowest $9.92, median $30.23, highest $1,423.00 — a 143.4× difference within the same market.
As an inpatient, the same code is billed by 18 facilities here, median $14.30. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 28 of 36 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A C-peptide test shows how much insulin the pancreas is making. It helps tell type 1 from type 2 diabetes and find the cause of low blood sugar.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
1 row held back from this comparison
It is priced below $1 or below a tenth of the national median for code 84681 ($93.00). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Holy Cross Hospital-Ft. Lauderdale Ft. Lauderdale, FLHC Quest C-Peptide | $5.20 | file |