Prothrombin time (PT/INR), clotting test at McLaren Oakland
CPT 85610 · Pontiac, MI
These are McLaren Oakland's own posted figures from its standard-charges file dated December 31, 2025. They are not a quote. Source: the hospital's file · its price transparency page.
Across 19 Michigan hospitals we index that post a cash price for this service: lowest $5.92, median $29.25, highest $91.50. See every hospital.
Nearby hospitals, same service
| Hospital | Distance | Cash price | Gross charge | File date |
|---|---|---|---|---|
| Trinity Health Oakland Hospital Pontiac, MI | 1.5 mi | $27.95 | $43.00 | 2026-03-31 |
| Henry Ford Health West Bloomfield Hospital W Bloomfield, MI | 9.2 mi | $5.92 | $25.00 | 2026-06-28 |
| Huron Valley-Sinai Hospital Commerce Township, MI | 12.8 mi | $71.25 | $95.00 | 2026-05-20 |
| Ascension Providence Hospital, Southfield and Novi Southfield, MI | 12.8 mi | $12.88 | $23.00 | 2026-01-01 |
| Surgeons Choice Medical Center Southfield, MI | 12.8 mi | $25.00 | $25.00 | 2026-05-08 |
| Sinai-Grace Hospital Detroit, MI | 15.6 mi | $90.75 | $121.00 | 2026-04-08 |
| Henry Ford Health Warren Hospital Warren, MI | 15.9 mi | $14.00 | $25.00 | 2026-01-01 |
| Henry Ford Macomb Hospital Clinton Township, MI | 17.2 mi | $5.92 | $25.00 | 2026-06-28 |
Distances are straight-line from ZIP code centers. Each hospital's figures come from its own file; files are updated on different dates.
Every row for CPT 85610 in this hospital's file
| Row in the hospital's file | Setting | Cash | Gross | Insurer min – max |
|---|---|---|---|---|
| Prothrombin Time and INR line 8378 | both | $29.25 | $58.50 | $2.35 – $45.18 |
| .INR POC line 12615 | both | $29.25 | $58.50 | $2.35 – $11.66 |
| INR Level POC line 16264 | both | $11.25 | $22.50 | $2.35 – $11.66 |
| INR POC line 16479 | both | $13.10 | $26.20 | $2.35 – $11.66 |
| .PT/INR POC line 24524 | both | $29.25 | $58.50 | $2.35 – $11.66 |
| Prothrombin Time line 26727 | both | $29.25 | $58.50 | $2.35 – $11.66 |
The first row is the one used above. A price for one code usually covers the hospital's facility charge only; the doctor, anesthesia, pathology and other services can be billed separately. Ask the hospital for a good faith estimate before a scheduled service: if you pay yourself and the bill comes in $400 or more above the estimate, you can dispute it under the No Surprises Act.