PT/INR blood test cost in Atlanta, GA
In Atlanta-Sandy Springs-Roswell, GA, 37 hospitals list a cash price for prothrombin time (PT/INR) clotting test: from $3.50 to $186.00, with a median of $39.06. The lowest listed price is at Warm Springs Medical Center — $35.56 less than the median here. Across Georgia, the median is $39.06 at 94 hospitals.
- The median here, $39.06, is 23% above the US median of $31.65.
- That is 9.1× Medicare's 2026 national rate for the same service ($4.29).
- 11 of 37 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 37 facilities across 26 cities for code 85610, as an outpatient — the setting a self-pay patient normally buys. Collected Oct 30, 2026; the hospital files themselves were last updated between Mar 17, 2026 and Aug 6, 2026.
Lowest$3.50Warm Springs Medical Center
Median$39.06half of hospitals charge less
Highest$186.00in this market
Difference53.1×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 Atlanta-Sandy Springs-Roswell, GA.
median
Lowest $3.50Highest $220.00
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Warm Springs Medical Center lowest Warm Springs, GA · (706) 655-9351 LUPUS ANITCOAGULANT File of Mar 30, 2026 · source file | $3.50 | $7.00 | $2.00–$6.00 | 50% |
| Southern Regional Medical Center Southwest Riverdale, GA · (770) 991-8160 Hc Prothrombin Time File of Mar 17, 2026 · source file | $4.00 | $134.60 | $2.85–$134.60 | 97% |
| Wellstar Windy Hill Hospital Marietta, GA Hc Prothrombin Time File of Apr 1, 2026 · source file | $8.19 | $21.00 | — | 61% |
| Wellstar North Fulton Hospital Roswell, GA · (770) 751-2500 Hc Prothrombin Time File of Apr 1, 2026 · source file | $8.19 | $21.00 | — | 61% |
| Wellstar Sylvan Grove Hospital Jackson, GA · (770) 775-7861 Hc Prothrombin Time File of Apr 1, 2026 · source file | $8.19 | $21.00 | — | 61% |
| Wellstar Cobb Hospital Austell, GA · (770) 732-4000 Hc Prothrombin Time File of Apr 1, 2026 · source file | $8.19 | $21.00 | — | 61% |
| Wellstar Paulding Hospital Hiram, GA · (470) 644-7000 Hc Prothrombin Time File of Apr 1, 2026 · source file | $8.19 | $21.00 | — | 61% |
| Wellstar Roosevelt Long Term Acute Care At Warm Sp Warm Springs, GA Hc Prothrombin Time File of Apr 1, 2026 · source file | $8.19 | $21.00 | — | 61% |
| Wellstar Kennestone Hospital Marietta, GA · (770) 793-5000 Hc Prothrombin Time File of Apr 1, 2026 · source file | $8.19 | $21.00 | — | 61% |
| Wellstar Douglas Hospital Douglasville, GA · (770) 949-1500 Hc Prothrombin Time File of Apr 1, 2026 · source file | $8.19 | $21.00 | — | 61% |
| Wellstar Spalding Regional Hospital Griffin, GA · (770) 228-2721 Hc Prothrombin Time File of Apr 1, 2026 · source file | $8.19 | $21.00 | — | 61% |
| Tanner Medical Center - Carrollton Carrollton, GA · (770) 836-9580 BLOOD TEST; CLOTTING TIME File of Mar 24, 2026 · source file | $38.00 | $95.00 | $4.29–$4.72 | 60% |
| Tanner Medical Center - Villa Rica Villa Rica, GA · (770) 456-3101 BLOOD TEST; CLOTTING TIME File of Mar 24, 2026 · source file | $38.00 | $95.00 | $4.29–$5.15 | 60% |
| Higgins General Hospital Bremen, GA · (770) 812-2000 BLOOD TEST; CLOTTING TIME File of Mar 24, 2026 · source file | $38.00 | $95.00 | — | 60% |
| Piedmont Henry Stockbridge, GA · (678) 604-1000 HC Protime File of Jul 1, 2026 · source file | $39.06 | $130.20 | $2.49–$110.67 | 70% |
| Piedmont Walton Monroe, GA · (770) 267-8461 HC Protime File of Jul 1, 2026 · source file | $39.06 | $130.20 | $3.86–$117.18 | 70% |
| Piedmont Fayette Fayetteville, GA · (770) 719-7000 HC Protime File of Jul 1, 2026 · source file | $39.06 | $130.20 | $3.86–$110.67 | 70% |
| Piedmont Atlanta Atlanta, GA · (404) 605-5000 HC Protime File of Jul 1, 2026 · source file | $39.06 | $130.20 | $3.86–$110.67 | 70% |
| Piedmont Mountainside Jasper, GA · (706) 692-2441 HC Protime File of Jul 1, 2026 · source file | $39.06 | $130.20 | $3.86–$110.67 | 70% |
| Piedmont Eastside Snellville, GA · (770) 979-0200 HC Protime File of Jul 1, 2026 · source file | $39.06 | $130.20 | $2.79–$117.18 | 70% |
| Piedmont Cartersville Cartersville, GA · (470) 490-1000 HC Protime File of Jul 1, 2026 · source file | $39.06 | $130.20 | $2.79–$117.18 | 70% |
| Piedmont Rockdale Conyers, GA · (770) 918-3000 HC Protime File of Jul 1, 2026 · source file | $39.06 | $130.20 | $3.86–$97.65 | 70% |
| Piedmont Newton Covington, GA · (770) 786-7053 HC Protime File of Jul 1, 2026 · source file | $39.06 | $130.20 | $2.49–$110.67 | 70% |
| Piedmont Newnan Newnan, GA · (770) 400-2300 HC Protime File of Jul 1, 2026 · source file | $39.06 | $130.20 | $2.49–$121.09 | 70% |
| Tanner Medical Center - Villa Rica Villa Rica, GA · (770) 456-3101 PROTHROMBIN TIME File of Mar 24, 2026 · source file | $41.20 | $103.00 | $4.29–$5.15 | 60% |
| Tanner Medical Center - Carrollton Carrollton, GA · (770) 836-9580 PROTHROMBIN TIME File of Mar 24, 2026 · source file | $41.20 | $103.00 | $4.29–$4.72 | 60% |
| Higgins General Hospital Bremen, GA · (770) 812-2000 PROTHROMBIN TIME File of Mar 24, 2026 · source file | $41.20 | $103.00 | — | 60% |
| Willowbrooke at Tanner Villa Rica, GA · (770) 456-3101 PROTHROMBIN TIME File of Mar 24, 2026 · source file | $41.20 | $103.00 | $4.29–$4.72 | 60% |
| Emory Decatur Hospital Decatur, GA · (404) 501-1000 Hc Prothrombin Time - Prothrombin Time+2 more lines at this price File of Apr 1, 2026 · source file | $67.00 | $67.00 | — | — |
| Emory University Hospital Atlanta, GA · (404) 686-8500 Hc Prothrombin Time - Protime-Inr+2 more lines at this price File of Apr 1, 2026 · source file | $67.00 | $67.00 | — | — |
| Emory University Hospital Midtown Atlanta, GA · (404) 686-2450 Hc Prothrombin Time - Protime-Inr+2 more lines at this price File of Apr 1, 2026 · source file | $67.00 | $67.00 | — | — |
| DeKalb Medical at Decatur Decatur, GA Hc Prothrombin Time - Protime-Inr+2 more lines at this price File of Apr 1, 2026 · source file | $67.00 | $67.00 | — | — |
| Emory Johns Creek Hospital Johns Creek, GA · (678) 474-7000 Hc Prothrombin Time - Protime-Inr+2 more lines at this price File of Apr 1, 2026 · source file | $67.00 | $67.00 | — | — |
| Emory Hillandale Hospital Lithonia, GA · (404) 501-8040 Hc Prothrombin Time - Protime-Inr+2 more lines at this price File of Apr 1, 2026 · source file | $67.00 | $67.00 | — | — |
| Saint Josephs Hospital of Atlanta Atlanta, GA · (678) 843-7001 Hc Prothrombin Time - Prothrombin Time+2 more lines at this price File of Apr 1, 2026 · source file | $67.00 | $67.00 | — | — |
| Shepherd Center Northwest Atlanta, GA HC PROTIME File of Aug 6, 2026 · source file | $78.50 | $157.00 | $47.10–$141.30 | 50% |
| Emory Decatur Hospital Decatur, GA · (404) 501-1000 Hc Prothrombin Time - Cs Dic Profile+2 more lines at this price File of Apr 1, 2026 · source file | $79.00 | $79.00 | — | — |
| Emory Johns Creek Hospital Johns Creek, GA · (678) 474-7000 Hc Poct Prothrombin Time - Protime-Inr, Fingerstick+2 more lines at this price File of Apr 1, 2026 · source file | $79.00 | $79.00 | — | — |
| DeKalb Medical at Decatur Decatur, GA Hc Poct Prothrombin Time - Protime-Inr, Fingerstick+2 more lines at this price File of Apr 1, 2026 · source file | $79.00 | $79.00 | — | — |
| Emory Hillandale Hospital Lithonia, GA · (404) 501-8040 Hc Poct Prothrombin Time - Protime-Inr, Fingerstick+2 more lines at this price File of Apr 1, 2026 · source file | $79.00 | $79.00 | — | — |
| Emory University Hospital Atlanta, GA · (404) 686-8500 Hc Poct Prothrombin Time - Protime-Inr, Fingerstick+2 more lines at this price File of Apr 1, 2026 · source file | $79.00 | $79.00 | — | — |
| Emory University Hospital Midtown Atlanta, GA · (404) 686-2450 Hc Poct Prothrombin Time - Protime-Inr, Fingerstick+2 more lines at this price File of Apr 1, 2026 · source file | $79.00 | $79.00 | — | — |
| Saint Josephs Hospital of Atlanta Atlanta, GA · (678) 843-7001 Hc Poct Prothrombin Time - Protime-Inr, Fingerstick+2 more lines at this price File of Apr 1, 2026 · source file | $79.00 | $79.00 | — | — |
| Childrens Healthcare of Atlanta at Scottish Rite Atlanta, GA · (404) 785-5252 Prothrombin Time Mixing Study File of May 14, 2026 · source file | $130.00 | $130.00 | — | — |
| Children's Healthcare of Atlanta – Meridian Mark Atlanta, GA Prothrombin Time Mixing Study File of May 14, 2026 · source file | $130.00 | $130.00 | — | — |
| Children's Healthcare of Atlanta – Arthur M. Blank Atlanta, GA Prothrombin Time Mixing Study File of May 14, 2026 · source file | $130.00 | $130.00 | — | — |
| Children's Healthcare of Atlanta – Hughes Spalding Atlanta, GA Prothrombin Time (Pt) File of May 14, 2026 · source file | $186.00 | $186.00 | $5.53–$126.65 | — |
| Children's Healthcare of Atlanta – Arthur M. Blank Atlanta, GA Prothrombin Time W/Inr File of May 14, 2026 · source file | $197.00 | $197.00 | — | — |
| Children's Healthcare of Atlanta – Meridian Mark Atlanta, GA Prothrombin Time W/Inr File of May 14, 2026 · source file | $197.00 | $197.00 | — | — |
| Childrens Healthcare of Atlanta at Scottish Rite Atlanta, GA · (404) 785-5252 Prothrombin Time W/Inr File of May 14, 2026 · source file | $197.00 | $197.00 | — | — |
| Children's Healthcare of Atlanta – Meridian Mark Atlanta, GA Prothrombin Time (Pt) File of May 14, 2026 · source file | $220.00 | $220.00 | — | — |
| Children's Healthcare of Atlanta – Arthur M. Blank Atlanta, GA Prothrombin Time (Pt) File of May 14, 2026 · source file | $220.00 | $220.00 | — | — |
| Childrens Healthcare of Atlanta at Scottish Rite Atlanta, GA · (404) 785-5252 Prothrombin Time (Pt) File of May 14, 2026 · source file | $220.00 | $220.00 | — | — |
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
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
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
Outpatient: lowest $3.50, median $39.06, highest $186.00 — a 53.1× difference within the same market.
As an inpatient, the same code is billed by 28 facilities here, median $39.06. 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 13 of 17 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 PT/INR blood test is, what the price covers and why prices differ: PT/INR blood test explained.