Los Angeles → Blood clotting time (PT/INR)
Blood clotting time (PT/INR) in Los Angeles
Across 5 of 28 hospitals, the self-pay price runs from $4 to $95 — 23.8× the price for the same billing code.
| Hospital | Self-pay price | List price | Insurers pay | Publishes |
|---|---|---|---|---|
| Northridge Hospital Medical Center commonspirit.org · Northridge | $2–$112 varies | $403 | $1–$403 | C |
| San Gabriel Valley Medical Center ahmchealth.com · San Gabriel | $2–$178 varies | $592 | $2–$592 | D |
| Glendale Mem Hospital & Hlth Center commonspirit.org · Glendale | $2–$85 varies | $262 | $1–$210 | C |
| Memorial Hospital of Gardena memorialhospitalgardena.com · Gardena | $2–$233 varies | $233 | $1–$186 | C |
| Encino Hospital Medical Center encinomed.org · Encino | $4 | $230 | $4–$6 | B |
| Usc Arcadia Hospital methodisthospital.org · Arcadia | $5–$88 varies | $44 | $4–$251 | C |
| St Mary Medical Center providence.org · Long Beach | $6–$33 varies | $70 | $4–$56 | C |
| Providence Little Company of Mary Med Ctr Torrance providence.org · Torrance | $6–$64 varies | $18 | $4–$37 | C |
| Pih Health Good Samaritan Hospital goodsamsanjose.com · Los Angeles | $6–$929 varies | $38 | $1–$929 | C |
| Memorialcare Long Beach Medical Center memorialcare.org · Long Beach | $10–$18 varies | $18 | $3–$52 | C |
| Usc Verdugo Hills Hospital methodisthospital.org · Glendale | $10–$306 varies | $306 | $4–$29 | C |
| Providence Saint Joseph Medical Ctr providence.org · Burbank | $13–$90 varies | $258 | $4–$37 | C |
| Saint John's Health Center providence.org · Santa Monica | $17–$71 varies | $188 | $4–$37 | C |
| Providence Holy Cross Medical Center providence.org · Mission Hills | $21–$99 varies | $282 | $4–$37 | C |
| Antelope Valley Hospital avmc.org · Lancaster | $21–$35 varies | $35 | $4–$550 | D |
| Saint Francis Medical Center bonsecours.com · Lynwood | $25–$58 varies | $50 | — | D |
| Providence Little Co of Mary Med Ctr San Pedro providence.org · San Pedro | $29–$64 varies | $184 | $4–$37 | C |
| Pacifica Hospital of the Valley pacificahospital.com · Sun Valley | $89 | $89 | $45–$89 | C |
| Kaiser Foundation Hospital - Downey healthy.kaiserpermanente.org · Downey | $95 | $183 | $3–$10 | B |
| Kaiser Foundation Hospital - South Bay healthy.kaiserpermanente.org · Harbor City | $95 | $183 | $3–$10 | B |
| Kaiser Foundation Hospital - West La healthy.kaiserpermanente.org · Los Angeles | $95 | $183 | $3–$10 | B |
| Alhambra Hospital Medical Center alhambrahospital.com · Alhambra | $165–$248 varies | $165 | $3–$248 | C |
| Santa Monica - Ucla Med Ctr & Orthopaedic Hospital uclahealth.org · Santa Monica | not published | — | $3–$12 | F |
| Ronald Reagan Ucla Medical Center uclahealth.org · Los Angeles | not published | — | $3–$12 | F |
| Ucla West Valley Medical Center uclahealth.org · West Hills | not published | — | $3–$10 | F |
| Lac/olive View-ucla Medical Center dhs.lacounty.gov · Sylmar | not published | $70 | $4–$70 | F |
| Los Angeles General Medical Center dhs.lacounty.gov · Los Angeles | not published | $70 | $4–$70 | F |
| Lac/harbor-ucla Med Center dhs.lacounty.gov · Torrance | not published | $70 | $4–$70 | F |
What these three numbers mean
Self-pay price is what the hospital says it charges someone paying directly. It is the number to ask for by name. List price is the undiscounted charge almost nobody pays. Insurers pay is the range of procedure-specific negotiated rates in the file — useful mainly to see whether the self-pay price is above or below what insurers get.
Some hospitals attach one flat rate to nearly their whole price list. Those are excluded here, because a number identical for a colonoscopy and a blood test says nothing about either. More on that →
Billing code CPT 85610 —
Prothrombin time. Every price on this page is read from the hospital's
own published file; open a hospital to see which file and when it was read.