Rheumatoid factor test cost in Michigan
In Michigan, 88 hospitals publish a cash price for rheumatoid factor (RF) test: from $3.36 to $142.50, with a median of $34.25. The lowest price is at Henry Ford Providence Novi Hospital - Novi Campus (Novi) and 1 other hospital. The highest price is 42.4× the lowest.
- The median here, $34.25, is 15% below the US median of $40.48.
- That is 6.0× Medicare's 2026 national rate for the same service ($5.67).
- Michigan ranks 16th of 50 states by median, cheapest first.
- 24 of 88 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 86431. Prices for both sides of the body and inpatient prices are not mixed in. Collected Nov 8, 2026. See them on a map
Lowest$3.36Henry Ford Providence Novi Hospital - Novi Campus + 1 more
Median$34.25half of hospitals charge less
Highest$142.50in Michigan
Lowest saves$30.89vs the median
Hospitals in Michigan, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Henry Ford Providence Novi Hospital - Novi Campus lowest Novi · Detroit-Warren-Dearborn, MI REF-RA FACTOR QUANT SYNOVIAL | $3.36 | $6.00 | Jan 1, 2026 source file |
| Henry Ford Providence Southfield Hospital lowest Southfield · Detroit-Warren-Dearborn, MI REF-RA FACTOR QUANT SYNOVIAL | $3.36 | $6.00 | Jan 1, 2026 source file |
| Mackinac Straits Hospital and Health Center Saint Ignace · Saint Ignace, MI Rheumatoid factor level | $5.57 | $9.28 | Oct 15, 2026 source file |
| University of Michigan Health-Sparrow Carson Carson City · Grand Rapids-Wyoming-Kentwood, MI HB Rheumatoid Factor Quant | $5.84 | $23.36 | Apr 1, 2026 source file |
| University of Michigan Health-Sparrow Clinton St. Johns · Lansing-East Lansing, MI HB Rheumatoid Factor Quant | $5.84 | $23.36 | Apr 1, 2026 source file |
| University of Michigan Health-Sparrow Ionia Ionia · Grand Rapids-Wyoming-Kentwood, MI HB Rheumatoid Factor Quant | $5.84 | $23.36 | Apr 1, 2026 source file |
| University of Michigan Health-Sparrow Lansing Lansing · Lansing-East Lansing, MI HB Rheumatoid Factor Quant | $5.84 | $23.36 | Apr 1, 2026 source file |
| McLaren Caro Region Caro · Caro, MI Rheumatoid Arthritis Factor Quant | $6.50 | $13.00 | Dec 31, 2025 source file |
| Ascension River District Hospital East China Township · Detroit-Warren-Dearborn, MI RHEUMATOID FACTOR -LC | $6.72 | $12.00 | Jan 1, 2026 source file |
| Henry Ford Health St John Hospital Detroit · Detroit-Warren-Dearborn, MI RHEUMATOID FACTOR -LC | $6.72 | $12.00 | Jan 1, 2026 source file |
| Henry Ford Health Warren Hospital Warren · Detroit-Warren-Dearborn, MI RF, IGG BY EIA (RDL)-LC | $7.28 | $13.00 | Jan 1, 2026 source file |
| Henry Ford Health Hospital Detroit · Detroit-Warren-Dearborn, MI HB LAB RHEUMATOID FACTOR QN | $7.82 | $38.00 | Jun 28, 2026 source file |
| Henry Ford Health West Bloomfield Hospital West Bloomfield · Detroit-Warren-Dearborn, MI HB LAB RHEUMATOID FACTOR QUANTITATIVE, SO | $7.82 | $14.00 | Jun 28, 2026 source file |
| Mercy Health Lakeshore Campus Shelby · Shelby, MI HC Warde Rheumatoid Factor Quantitative Body Fluid | $8.81 | $13.55 | Mar 31, 2026 source file |
| Mercy Health Partners, Mercy Campus Muskogen · Muskegon-Norton Shores, MI HC Warde Rheumatoid Factor Quantitative Body Fluid | $8.81 | $13.55 | Mar 31, 2026 source file |
| Mercy Health Saint Marys Grand Rapids · Grand Rapids-Wyoming-Kentwood, MI HC Warde Rheumatoid Factor Quantitative Body Fluid | $8.81 | $13.55 | Mar 31, 2026 source file |
| St Joseph Mercy Ann Arbor Ypsilanti · Ypsilanti, MI HC Warde Rheumatoid Factor Quantitative Body Fluid | $8.81 | $13.55 | Mar 31, 2026 source file |
| St Joseph Mercy Chelsea Chelsea · Ann Arbor, MI HC Warde Rheumatoid Factor Quantitative Body Fluid | $8.81 | $13.55 | Mar 31, 2026 source file |
| St Joseph Mercy Livingston Hospital Brighton · Detroit-Warren-Dearborn, MI HC Warde Rheumatoid Factor Quantitative Body Fluid | $8.81 | $13.55 | Mar 31, 2026 source file |
| St Joseph Mercy Oakland Pontiac · Detroit-Warren-Dearborn, MI HC Warde Rheumatoid Factor Quantitative Body Fluid | $8.81 | $13.55 | Mar 31, 2026 source file |
| St Mary Mercy Livonia Livonia · Detroit-Warren-Dearborn, MI HC Warde Rheumatoid Factor Quantitative Body Fluid | $8.81 | $13.55 | Mar 31, 2026 source file |
| Covenant Medical Center Cooper Saginaw · Saginaw, MI HCHG LUPUS COMPREHENSIVE REFLEXIVE PANEL 86431 | $9.18 | $13.11 | May 15, 2026 source file |
| Covenant Medical Center Saginaw · Saginaw, MI HCHG LUPUS COMPREHENSIVE REFLEXIVE PANEL 86431 | $9.18 | $13.11 | May 15, 2026 source file |
| Karmanos Cancer Center Detroit · Detroit-Warren-Dearborn, MI RHEUMTD FACTOR QUANT | $11.30 | $22.60 | Dec 31, 2025 source file |
| McLaren Greater Lansing Lansing · Lansing-East Lansing, MI Rheumatoid Arthritis Factor Quant | $12.65 | $25.30 | Dec 31, 2025 source file |
| Beacon Allegan Allegan · Holland, MI RA TITER | $15.95 | $32.55 | Jan 1, 2026 source file |
| McKenzie Memorial Hospital Sandusky · Sandusky, MI RHEUMATOID FACTOR QUANTITATIVE | $16.00 | $20.00 | May 31, 2025 source file |
| Trinity Health Grand Haven Hospital Grand Haven · Grand Rapids-Wyoming-Kentwood, MI RHEUMATOID FACTOR | $21.00 | $21.00 | Nov 21, 2025 source file |
| VHS Childrens Hospital of Michigan Detroit · Detroit-Warren-Dearborn, MI RHEUMATOID FACTOR, QUANT | $21.75 | $29.00 | Apr 6, 2026 source file |
| McLaren Lapeer Region Lapeer · Detroit-Warren-Dearborn, MI Rheumatoid Arthritis Factor Quant | $22.00 | $44.00 | Dec 31, 2025 source file |
| Sturgis Hospital Sturgis · Sturgis, MI RA TEST QUANT | $22.10 | $34.00 | Apr 6, 2026 source file |
| Forest Health Medical Center Ypsilanti · Ann Arbor, MI RHEUMATOID FACTOR QUANT | $22.43 | $22.43 | Feb 26, 2026 source file |
| McLaren Oakland Pontiac · Detroit-Warren-Dearborn, MI Rheumatoid Arthritis Factor Quant | $22.50 | $45.00 | Dec 31, 2025 source file |
| McLaren Central Michigan Mount Pleasant · Mount Pleasant, MI Rheumatoid Arthritis Factor Quant | $24.00 | $48.00 | Dec 31, 2025 source file |
| McLaren Macomb Mount Clemens · Detroit-Warren-Dearborn, MI Rheumatoid Arthritis Factor Quant | $24.65 | $49.30 | Dec 31, 2025 source file |
| McLaren Northern Michigan Petoskey · Petoskey, MI Rheumatoid Arthritis Factor Quant | $25.35 | $50.70 | Dec 31, 2025 source file |
| Henry Ford Genesys Hospital Grand Blanc Twp · Flint, MI RA | $25.62 | $61.00 | Jan 1, 2026 source file |
| Deckerville Community Hospital Deckerville · Deckerville, MI Hchg Rheumatoid Factor Quant | $25.84 | $34.00 | Jan 1, 2026 source file |
| Kalkaska Memorial Health Center Kalkaska · Traverse City, MI Rheumatoid Factor | $27.20 | $32.00 | Apr 17, 2026 source file |
| McLaren Flint Flint · Flint, MI Rheumatoid Arthritis Factor Quant | $29.40 | $58.80 | Dec 31, 2025 source file |
| McLaren Bay Region Bay City · Bay City, MI Rheumatoid Arthritis Factor Quant | $29.60 | $59.20 | Dec 31, 2025 source file |
| Munson Healthcare Manistee Hospital Manistee · Manistee, MI Rheumatoid Factor | $33.15 | $39.00 | Apr 17, 2026 source file |
| Paul Oliver Memorial Hospital Frankfort · Traverse City, MI Rheumatoid Factor | $33.15 | $39.00 | Apr 17, 2026 source file |
| Munson Healthcare Cadillac Cadillac · Cadillac, MI Rheumatoid Factor | $34.00 | $40.00 | Apr 17, 2026 source file |
| McLaren Thumb Region Bad Axe · Bad Axe, MI Rheumatoid Arthritis Factor Quant | $34.50 | $69.00 | Dec 31, 2025 source file |
| Munson Healthcare Charlevoix Hospital Charlevoix · Charlevoix, MI Rheumatoid Factor | $34.85 | $41.00 | Apr 17, 2026 source file |
| Munson Healthcare Grayling Grayling · Grayling, MI Rheumatoid Factor | $34.85 | $41.00 | Apr 17, 2026 source file |
| Munson Medical Center Traverse City · Traverse City, MI Rheumatoid Factor | $35.70 | $42.00 | Apr 17, 2026 source file |
| Surgeons Choice Medical Center Southfield · Detroit-Warren-Dearborn, MI RHEUMATOID FACTOR (RF) REF | $36.00 | $36.00 | May 8, 2026 source file |
| University of Michigan Health Ann Arbor · Ann Arbor, MI HC-Lab-Rheumatoid Factor Quant | $36.80 | $92.00 | Mar 31, 2026 source file |
| McLaren Port Huron Port Huron · Detroit-Warren-Dearborn, MI RHEUMATOID FACTOR QUANT | $37.90 | $75.80 | Dec 31, 2025 source file |
| Eaton Rapids Medical Center Eaton Rapids · Lansing-East Lansing, MI RA TITER | $38.70 | $77.40 | Jul 1, 2026 source file |
| Helen Newberry Joy Hospital Newberry · Newberry, MI Rheumatoid factor level | $40.32 | $64.00 | Sep 2, 2026 source file |
| Munson Healthcare Otsego Memorial Hospital Gaylord · Gaylord, MI Rheumatoid Factor | $41.65 | $49.00 | Apr 17, 2026 source file |
| Holland Community Hospital Holland · Holland, MI Rheumatoid factor level | $44.40 | $74.00 | Sep 21, 2026 source file |
| Corewell Health Big Rapids Hospital Big Rapids · Big Rapids, MI Hc Rheumatoid Factor Quant | $50.00 | $50.00 | Apr 1, 2026 source file |
| Corewell Health Blodgett Hospital East Grand Rapids · Grand Rapids-Wyoming-Kentwood, MI Hc Rheumatoid Factor Quant | $50.00 | $50.00 | Apr 1, 2026 source file |
| Corewell Health Blodgett Hospital Grand Rapids · Grand Rapids-Wyoming-Kentwood, MI HC RHEUMATOID FACTOR QUANT | $50.00 | $50.00 | May 1, 2026 source file |
| Corewell Health Butterworth Hospital Grand Rapids · Grand Rapids-Wyoming-Kentwood, MI HC RHEUMATOID FACTOR QUANT | $50.00 | $50.00 | May 1, 2026 source file |
| Corewell Health Gerber Hospital Fremont · Fremont, MI Hc Rheumatoid Factor Quant | $50.00 | $50.00 | Apr 1, 2026 source file |
| Corewell Health Greenville Hospital Greenville · Grand Rapids-Wyoming-Kentwood, MI Hc Rheumatoid Factor Quant | $50.00 | $50.00 | Apr 1, 2026 source file |
| Corewell Health Ludington Hospital Ludington · Ludington, MI Hc Rheumatoid Factor Quant | $50.00 | $50.00 | Apr 1, 2026 source file |
| Corewell Health Reed City Hospital Reed City · Reed City, MI Hc Rheumatoid Factor Quant | $50.00 | $50.00 | Apr 1, 2026 source file |
| Corewell Health Zeeland Community Hospital Zeeland · Grand Rapids-Wyoming-Kentwood, MI Hc Rheumatoid Factor Quant | $50.00 | $50.00 | Apr 1, 2026 source file |
| VHS Sinai Grace Hospital Detroit · Detroit-Warren-Dearborn, MI RHEUMATOID FACTOR QUANT | $54.75 | $73.00 | Apr 8, 2026 source file |
| Sheridan Community Hospital Sheridan · Grand Rapids-Wyoming-Kentwood, MI .RF QUANT | $56.00 | $70.00 | Apr 22, 2026 source file |
| Beaumont Hospital - Dearborn Dearborn · Detroit-Warren-Dearborn, MI HC RHEUMATOID FACTOR QUANT | $57.00 | $57.00 | May 1, 2026 source file |
| Beaumont Hospital - Grosse Pointe Grosse Pointe · Detroit-Warren-Dearborn, MI HC RHEUMATOID FACTOR QUANT | $57.00 | $57.00 | May 1, 2026 source file |
| Beaumont Hospital - Taylor Taylor · Detroit-Warren-Dearborn, MI Hc Rheumatoid Factor Quant | $57.00 | $57.00 | Apr 1, 2026 source file |
| Beaumont Hospital Royal Oak Royal Oak · Detroit-Warren-Dearborn, MI HC RHEUMATOID FACTOR QUANT | $57.00 | $57.00 | May 1, 2026 source file |
| Beaumont Hospital, Troy Troy · Detroit-Warren-Dearborn, MI Hc Rheumatoid Factor Quant | $57.00 | $57.00 | Apr 1, 2026 source file |
| Corewell Health Farmington Hills Hospital Farmington Hills · Detroit-Warren-Dearborn, MI HC RHEUMATOID FACTOR QUANT | $57.00 | $57.00 | May 1, 2026 source file |
| Corewell Health Trenton Hospital Trenton · Detroit-Warren-Dearborn, MI Hc Rheumatoid Factor Quant | $57.00 | $57.00 | Apr 1, 2026 source file |
| Corewell Health Wayne Hospital Wayne · Detroit-Warren-Dearborn, MI Hc Rheumatoid Factor Quant | $57.00 | $57.00 | Apr 1, 2026 source file |
| Memorial Healthcare Owosso · Owosso, MI LABCO RHEUMATOID FACTOR | $57.60 | $72.00 | Apr 1, 2026 source file |
| Aspirus Iron River Hospital Iron River · Iron River, MI Fac Rheumatoid Factor, Quant | $58.50 | $90.00 | Apr 1, 2026 source file |
| Aspirus Ironwood Hospital Ironwood · Ironwood, MI Fac Rheumatoid Factor, Quant | $58.50 | $90.00 | Apr 1, 2026 source file |
| Aspirus Keweenaw Hospital Laurium · Houghton, MI Fac Rheumatoid Factor, Quant | $58.50 | $90.00 | Apr 1, 2026 source file |
| Uphs Marquette Dlp Hospital Marquette · Marquette, MI Rheumatoid factor; quantitative | $58.81 | $98.01 | Jul 14, 2026 source file |
| Corewell Health Watervliet Hospital Watervliet · Niles, MI HC RHEUMATOID FACTOR QUANT | $61.00 | $61.00 | May 1, 2026 source file |
| Lakeland Hospital, St Joseph St Joseph · Niles, MI Hc Rheumatoid Factor Quant | $61.00 | $61.00 | Apr 1, 2026 source file |
| Corewell Health Pennock Hospital Hastings · Grand Rapids-Wyoming-Kentwood, MI HC RHEUMATOID FACTOR QUANT | $63.00 | $63.00 | May 1, 2026 source file |
| Baraga County Memorial Hospital Lanse · Lanse, MI **MGH RF CONF NEPH | $71.00 | $71.00 | Jun 23, 2026 source file |
| UP Health System - Portage Hancock · Houghton, MI Rheumatoid factor; quantitative | $78.28 | $130.47 | Jul 14, 2026 source file |
| Harper University Hospital Detroit · Detroit-Warren-Dearborn, MI RHEUMATOID FACTOR QUANT | $85.50 | $114.00 | Sep 2, 2026 source file |
| VHS Huron Valley-Sinai Hospital Commerce Charter Twp · Detroit-Warren-Dearborn, MI RHEUMATOID FACTOR QUANT | $87.00 | $116.00 | May 20, 2026 source file |
| VHS Detroit Receiving Hospital Detroit · Detroit-Warren-Dearborn, MI RHEUMATOID FACTOR QUANT | $87.75 | $117.00 | Apr 7, 2026 source file |
| Hillsdale Hospital Hillsdale · Hillsdale, MI RHEUMATOID FACTOR QUANTITIVE FLUID RL | $142.50 | $167.65 | Jan 23, 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 |
|---|---|---|---|
| Detroit-Warren-Dearborn, MI | 29 | $3.36 | $24.65 |
| Grand Rapids-Wyoming-Kentwood, MI | 11 | $5.84 | $50.00 |
| Lansing-East Lansing, MI | 4 | $5.84 | $9.24 |
| Ann Arbor, MI | 3 | $8.81 | $22.43 |
| Traverse City, MI | 3 | $27.20 | $33.15 |
| Flint, MI | 2 | $25.62 | $27.51 |
| Holland, MI | 2 | $15.95 | $30.18 |
| Houghton, MI | 2 | $58.50 | $68.39 |
| Niles, MI | 2 | $61.00 | $61.00 |
| Saginaw, MI | 2 | $9.18 | $9.18 |
| Bad Axe, MI | 1 | $34.50 | $34.50 |
| Bay City, MI | 1 | $29.60 | $29.60 |
| Big Rapids, MI | 1 | $50.00 | $50.00 |
| Caro, MI | 1 | $6.50 | $6.50 |
| Charlevoix, MI | 1 | $34.85 | $34.85 |
| Cadillac, MI | 1 | $34.00 | $34.00 |
| Deckerville, MI | 1 | $25.84 | $25.84 |
| Fremont, MI | 1 | $50.00 | $50.00 |
| Gaylord, MI | 1 | $41.65 | $41.65 |
| Grayling, MI | 1 | $34.85 | $34.85 |
| Hillsdale, MI | 1 | $142.50 | $142.50 |
| Iron River, MI | 1 | $58.50 | $58.50 |
| Ironwood, MI | 1 | $58.50 | $58.50 |
| Lanse, MI | 1 | $71.00 | $71.00 |
| Ludington, MI | 1 | $50.00 | $50.00 |
| Manistee, MI | 1 | $33.15 | $33.15 |
| Marquette, MI | 1 | $58.81 | $58.81 |
| Mount Pleasant, MI | 1 | $24.00 | $24.00 |
| Muskegon-Norton Shores, MI | 1 | $8.81 | $8.81 |
| Newberry, MI | 1 | $40.32 | $40.32 |
| Owosso, MI | 1 | $57.60 | $57.60 |
| Petoskey, MI | 1 | $25.35 | $25.35 |
| Reed City, MI | 1 | $50.00 | $50.00 |
| Saint Ignace, MI | 1 | $5.57 | $5.57 |
| Sandusky, MI | 1 | $16.00 | $16.00 |
| Shelby, MI | 1 | $8.81 | $8.81 |
| Sturgis, MI | 1 | $22.10 | $22.10 |
| Ypsilanti, MI | 1 | $8.81 | $8.81 |
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 rheumatoid factor test is, what the price covers and why prices differ: Rheumatoid factor test explained.
Rheumatoid factor (RF) test in other states
- Alabama$45.00
- Alaska$67.60
- Arizona$15.72
- Arkansas$28.80
- California$13.20
- Colorado$53.00
- Connecticut$47.13
- Delaware$54.98
- District of Columbia$79.50, 3 hospitals
- Florida$24.36
- Georgia$75.24
- Hawaii$60.45
- Idaho$30.95
- Illinois$62.61
- Indiana$48.75
- Iowa$54.74
- Kansas$49.00
- Kentucky$47.24
- Louisiana$23.52
- Maine$33.15
- Maryland$28.09
- Massachusetts$29.25
- Minnesota$48.17
- Mississippi$33.63
- Missouri$49.00
- Montana$59.88
- Nebraska$55.00
- Nevada$47.75
- New Hampshire$51.96
- New Jersey$6.52
- New Mexico$61.72
- New York$20.93
- North Carolina$42.60
- North Dakota$36.60
- Ohio$33.15
- Oklahoma$29.41
- Oregon$41.34
- Pennsylvania$39.10
- Puerto Rico$93.02, 4 hospitals
- Rhode Island$45.00
- South Carolina$68.87
- South Dakota$82.40
- Tennessee$29.52
- Texas$45.62
- Utah$124.81
- Vermont$56.43
- Virginia$36.00
- Washington$39.99
- West Virginia$35.81
- Wisconsin$58.50
- Wyoming$45.81
Median cash price across the state's hospitals.