Endometrial biopsy cost in Los Angeles, CA
In Los Angeles-Long Beach-Anaheim, CA, 24 hospitals list a cash price for endometrial biopsy (uterine lining sample) without dilating the cervix: from $54.00 to $1,462.50, with a median of $546.00. The lowest listed price is at UCI Health-Orange — $492.00 less than the median here. Across California, the median is $546.00 at 73 hospitals.
Cash prices at 24 facilities across 19 cities for code 58100, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Nov 26, 2025 and Jul 27, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Los Angeles-Long Beach-Anaheim, CA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| UCI Health-Orange lowest Orange, CA · (714) 456-7890 HB ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX | $54.00 | $135.00 | — | 60% | Apr 1, 2026 source file |
| Providence Cedars Sinai Tarzana Medical Center Tarzana, CA · (818) 881-0800 HC ED ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX CDM | $140.00 | $400.00 | — | 65% | Apr 1, 2026 source file |
| Providence Holy Cross Medical Center Mission Hills, CA · (818) 365-8051 HC ED ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX CDM | $164.50 | $470.00 | — | 65% | Apr 1, 2026 source file |
| Providence Little Co of Mary Medical Center San Pedro San Pedro, CA · (310) 832-3311 HC ED ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX CDM | $242.20 | $692.00 | — | 65% | Apr 1, 2026 source file |
| Providence Little Company of Mary Medical Center Torrance Torrance, CA · (310) 540-7676 HC BIOPSY OF UTERUS LINING | $242.20 | $692.00 | — | 65% | Apr 1, 2026 source file |
| Providence Little Company of Mary Medical Center Torrance Torrance, CA · (310) 540-7676 HC ED ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX CDM | $242.20 | $692.00 | — | 65% | Apr 1, 2026 source file |
| USC Arcadia Hospital Arcadia, CA · (626) 898-8000 ENDMTRL BOP +/- ECC W/P CRV DI | $260.05 | $743.00 | $234.53–$10,420.38 | 65% | Jul 27, 2026 source file |
| St Jude Hospital Fullerton, CA · (714) 992-3000 HC ED ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX CDM | $347.04 | $723.00 | — | 52% | Apr 1, 2026 source file |
| St Jude Hospital Fullerton, CA · (714) 992-3000 HC ENDOMET BX WO CER DIL CDM | $347.04 | $723.00 | — | 52% | Apr 1, 2026 source file |
| Mission Hospital Regional Med Center Mission Viejo, CA · (949) 364-1400 HC ED ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX CDM | $424.32 | $884.00 | — | 52% | Apr 1, 2026 source file |
| St Joseph Hospital of Orange Orange, CA · (714) 633-9111 HC ENDOMET BX WO CER DIL CDM | $529.92 | $1,104.00 | — | 52% | Apr 1, 2026 source file |
| St Joseph Hospital of Orange Orange, CA · (714) 633-9111 HC BIOPSY OF UTERUS LINING | $529.92 | $1,104.00 | — | 52% | Apr 1, 2026 source file |
| St Joseph Hospital of Orange Orange, CA · (714) 633-9111 HC ED ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX CDM | $529.92 | $1,104.00 | — | 52% | Apr 1, 2026 source file |
| Saint John's Health Center Santa Monica, CA · (310) 829-5511 HC BIOPSY OF UTERUS LINING | $543.90 | $1,554.00 | — | 65% | Apr 1, 2026 source file |
| Saint John's Health Center Santa Monica, CA · (310) 829-5511 HC ED ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX CDM | $543.90 | $1,554.00 | — | 65% | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - Los Angeles Los Angeles, CA · (323) 783-4011 ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX | $546.00 | $1,050.00 | $200.00–$594.00 | 48% | — source file |
| Kaiser Foundation Hospital - Baldwin Park Baldwin Park, CA · (626) 851-1011 ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX | $546.00 | $1,050.00 | $200.00–$594.00 | 48% | — source file |
| Kaiser Foundation Hospital - Panorama City Panorama City, CA · (818) 375-2000 ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX | $546.00 | $1,050.00 | $200.00–$594.00 | 48% | — source file |
| Kaiser Foundation Hospital - West la Los Angeles, CA · (213) 857-2201 ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX | $546.00 | $1,050.00 | $200.00–$594.00 | 48% | — source file |
| Kaiser Foundation Hospital - Woodland Hills Woodland Hills, CA · (818) 719-3800 ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX | $546.00 | $1,050.00 | $200.00–$594.00 | 48% | — source file |
| Kaiser Foundation Hospital - Orange County - Irvine Irvine, CA ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX | $546.00 | $1,050.00 | $200.00–$594.00 | 48% | — source file |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA · (714) 279-4000 ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX | $546.00 | $1,050.00 | $200.00–$594.00 | 48% | — source file |
| Kaiser Foundation Hospital - Downey Downey, CA · (562) 461-6007 ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX | $546.00 | $1,050.00 | $200.00–$594.00 | 48% | — source file |
| Kaiser Foundation Hospital - South Bay Harbor City, CA · (310) 325-5111 ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX | $546.00 | $1,050.00 | $200.00–$594.00 | 48% | — source file |
| Providence Saint Joseph Medical Center Burbank, CA · (818) 843-5111 HC BIOPSY OF UTERUS LINING | $639.10 | $1,826.00 | — | 65% | Apr 1, 2026 source file |
| Providence Saint Joseph Medical Center Burbank, CA · (818) 843-5111 HC ED ENDOMETRIAL BX W/WO ENDOCERVIX BX W/O DILAT SPX CDM | $639.10 | $1,826.00 | — | 65% | Apr 1, 2026 source file |
| Keck Hospital of USC Los Angeles, CA · (323) 442-8656 Endometrial Bx W/Wo Endocervix Bx W/O Dilat Spx | $651.25 | $651.25 | — | — | Apr 1, 2026 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 Outpatient Surgical Services | $655.63 | $1,008.66 | $213.62–$2,912.68 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 Ambulatory Surgery û Cigna Grouper Schedule* Grouper 79 | $991.47 | $1,525.34 | $213.62–$2,912.68 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 HB BIOPSY, ENDOMETRIAL | $1,141.74 | $1,756.52 | $250.49–$9,827.82 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 Outpatient Grouper - 0 | $1,141.74 | $1,756.52 | $2,806.68–$9,827.82 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 Outpatient Surgical Group 0 | $1,141.74 | $1,756.52 | $2,806.68–$9,827.82 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 OUTPATIENT SURGERY CPT GROUP 1 | $1,141.74 | $1,756.52 | $6,417.00–$7,038.00 | 35% | Nov 26, 2025 source file |
| USC Kenneth Norris Jr Cancer Hospital Los Angeles, CA Endometrial Bx W/Wo Endocervix Bx W/O Dilat Spx | $1,462.50 | $1,462.50 | — | — | Apr 1, 2026 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 OPG - 0 | $1,550.64 | $2,385.60 | $213.62–$2,912.68 | 35% | Nov 26, 2025 source file |
Outpatient: lowest $54.00, median $546.00, highest $1,462.50 — a 27.1× difference within the same market.
As an inpatient, the same code is billed by 23 facilities here, median $546.00. 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 12 of 12 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
An endometrial biopsy takes a small sample of the uterine lining with a thin tube passed through the cervix, without stretching the cervix open. It is used to investigate abnormal bleeding, such as bleeding after menopause.
What the price covers
The price covers taking the sample. The pathologist's exam and the office visit are usually billed separately.