Kidney ultrasound cost in Los Angeles, CA
In Los Angeles-Long Beach-Anaheim, CA, 30 hospitals list a cash price for complete ultrasound of the back of the abdomen, such as both kidneys: from $133.00 to $1,985.00, with a median of $842.60. The lowest listed price is at Centinela Hospital Medical Center and 3 other hospitals — $709.60 less than the median here. Across California, the median is $847.60 at 101 hospitals.
Cash prices at 30 facilities across 22 cities for code 76770, 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 Sep 1, 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 |
|---|---|---|---|---|---|
| Centinela Hospital Medical Center lowest Inglewood, CA · (310) 673-4660 US RETROPERITONEAL COMP - 76770 - 50667709 | $133.00 | $1,301.00 | $79.89–$1,301.00 | 90% | Sep 1, 2026 source file |
| Sherman Oaks Hospital lowest Sherman Oaks, CA · (818) 981-7111 RENAL ULTRASOUND | $133.00 | $740.00 | $79.89–$740.00 | 82% | Sep 1, 2026 source file |
| Sherman Oaks Hospital lowest Sherman Oaks, CA · (818) 981-7111 ABDOMINAL AORTA ULTRASOUND | $133.00 | $637.00 | $79.89–$740.00 | 79% | Sep 1, 2026 source file |
| La Palma Intercommunity Hospital lowest La Palma, CA · (714) 670-7400 Hc Us,Retroperit, B-Scan/Real Time,Complete | $133.00 | $2,062.90 | $79.89–$2,062.90 | 94% | Sep 1, 2026 source file |
| Encino Hospital Medical Center lowest Encino, CA · (818) 995-5000 US RETROPL COMP | $133.00 | $1,056.60 | $79.89–$1,056.60 | 87% | Sep 1, 2026 source file |
| Centinela Hospital Medical Center lowest Inglewood, CA · (310) 673-4660 US RETROPERITONEAL COMP - 76770 - 50667708 | $133.00 | $1,301.00 | $79.89–$1,301.00 | 90% | Sep 1, 2026 source file |
| Sherman Oaks Hospital lowest Sherman Oaks, CA · (818) 981-7111 RETROPERITONEAL ULTRASOUND | $133.00 | $649.00 | $79.89–$740.00 | 80% | Sep 1, 2026 source file |
| UCI Health - Los Alamitos Orange, CA · (714) 456-7890 US RETROPERITONEAL COMP | $373.60 | $934.00 | — | 60% | Apr 1, 2026 source file |
| UCI Health - Placentia Linda Orange, CA · (714) 456-7890 US RETROPERITONEAL COMP | $373.60 | $934.00 | — | 60% | Apr 1, 2026 source file |
| UCI Health - Fountain Valley Orange, CA · (714) 456-7890 US RETROPERITONEAL COMP | $373.60 | $934.00 | — | 60% | Apr 1, 2026 source file |
| Providence Holy Cross Medical Center Mission Hills, CA · (818) 365-8051 HC US RETROPERITONEAL COMPLETE | $502.60 | $1,436.00 | — | 65% | Apr 1, 2026 source file |
| St Joseph Hospital of Orange Orange, CA · (714) 633-9111 HC US RETROPERITONEAL COMPLETE | $553.44 | $1,153.00 | — | 52% | Apr 1, 2026 source file |
| Saint John's Health Center Santa Monica, CA · (310) 829-5511 HC US RETROPERITONEAL COMPLETE | $580.30 | $1,658.00 | — | 65% | Apr 1, 2026 source file |
| St Jude Hospital Fullerton, CA · (714) 992-3000 HC US RETROPERITONEAL COMPLETE | $587.52 | $1,224.00 | — | 52% | Apr 1, 2026 source file |
| Providence Saint Joseph Medical Center Burbank, CA · (818) 843-5111 HC US RETROPERITONEAL COMPLETE | $603.40 | $1,724.00 | — | 65% | Apr 1, 2026 source file |
| Providence Little Co of Mary Medical Center San Pedro San Pedro, CA · (310) 832-3311 HC US RETROPERITONEAL COMPLETE | $752.15 | $2,149.00 | — | 65% | Apr 1, 2026 source file |
| Providence Little Company of Mary Medical Center Torrance Torrance, CA · (310) 540-7676 HC US RETROPERITONEAL COMPLETE | $752.15 | $2,149.00 | — | 65% | Apr 1, 2026 source file |
| Mission Hospital Regional Med Center Mission Viejo, CA · (949) 364-1400 HC US RETROPERITONEAL COMPLETE | $837.60 | $1,745.00 | — | 52% | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - Panorama City Panorama City, CA · (818) 375-2000 US RETROPERITONEAL REAL TIME W/IMAGE COMPLETE | $847.60 | $1,630.00 | $96.00–$285.00 | 48% | — source file |
| Kaiser Foundation Hospital - Orange County - Irvine Irvine, CA US RETROPERITONEAL REAL TIME W/IMAGE COMPLETE | $847.60 | $1,630.00 | $96.00–$285.00 | 48% | — source file |
| Kaiser Foundation Hospital - Downey Downey, CA · (562) 461-6007 US RETROPERITONEAL REAL TIME W/IMAGE COMPLETE | $847.60 | $1,630.00 | $96.00–$285.00 | 48% | — source file |
| Kaiser Foundation Hospital - Woodland Hills Woodland Hills, CA · (818) 719-3800 US RETROPERITONEAL REAL TIME W/IMAGE COMPLETE | $847.60 | $1,630.00 | $96.00–$285.00 | 48% | — source file |
| Kaiser Foundation Hospital - Baldwin Park Baldwin Park, CA · (626) 851-1011 US RETROPERITONEAL REAL TIME W/IMAGE COMPLETE | $847.60 | $1,630.00 | $96.00–$285.00 | 48% | — source file |
| Kaiser Foundation Hospital - South Bay Harbor City, CA · (310) 325-5111 US RETROPERITONEAL REAL TIME W/IMAGE COMPLETE | $847.60 | $1,630.00 | $96.00–$285.00 | 48% | — source file |
| Kaiser Foundation Hospital - West la Los Angeles, CA · (213) 857-2201 US RETROPERITONEAL REAL TIME W/IMAGE COMPLETE | $847.60 | $1,630.00 | $96.00–$285.00 | 48% | — source file |
| Kaiser Foundation Hospital - Los Angeles Los Angeles, CA · (323) 783-4011 US RETROPERITONEAL REAL TIME W/IMAGE COMPLETE | $847.60 | $1,630.00 | $96.00–$285.00 | 48% | — source file |
| Kaiser Foundation Hospital - Orange County - Anaheim Anaheim, CA · (714) 279-4000 US RETROPERITONEAL REAL TIME W/IMAGE COMPLETE | $847.60 | $1,630.00 | $96.00–$285.00 | 48% | — source file |
| Providence Cedars Sinai Tarzana Medical Center Tarzana, CA · (818) 881-0800 HC US RETROPERITONEAL COMPLETE | $866.25 | $2,475.00 | — | 65% | Apr 1, 2026 source file |
| Mission Hospital Regional Med Center Mission Viejo, CA · (949) 364-1400 HC US RETROPERITONEAL COMPLETE | $984.96 | $2,052.00 | — | 52% | Apr 1, 2026 source file |
| St Joseph Hospital of Orange Orange, CA · (714) 633-9111 HC US RETROPERITONEAL COMPLETE | $995.04 | $2,073.00 | — | 52% | Apr 1, 2026 source file |
| UCI Health - Lakewood Orange, CA · (714) 456-7890 US RETROPERITONEAL COMP | $1,332.40 | $3,331.00 | — | 60% | Apr 1, 2026 source file |
| St Jude Hospital Fullerton, CA · (714) 992-3000 HC US RETROPERITONEAL COMPLETE | $1,548.96 | $3,227.00 | — | 52% | Apr 1, 2026 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 PET Scan | $1,701.45 | $2,617.61 | $185.39–$2,246.04 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 Radiology Services not otherwise listed herein | $1,701.45 | $2,617.61 | $185.39–$2,246.04 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 Outpatient Global Laboratory, Radiology and Diagnostic Services | $1,701.45 | $2,617.61 | $185.39–$2,246.04 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 HB US RETROPERITONEUM COMPLETE | $1,701.45 | $2,617.61 | $132.41–$9,712.00 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Marina Hospital Marina del Rey, CA · (310) 823-8911 CAT Scan | $1,701.45 | $2,617.61 | $185.39–$2,246.04 | 35% | Nov 26, 2025 source file |
| USC Kenneth Norris Jr Cancer Hospital Los Angeles, CA Us Exam Abdo Back Wall Comp | $1,731.50 | $1,731.50 | — | — | Apr 1, 2026 source file |
| Keck Hospital of USC Los Angeles, CA · (323) 442-8656 Us Exam Abdo Back Wall Comp | $1,744.50 | $1,744.50 | — | — | Apr 1, 2026 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 HB US RETROPERITONEUM COMPLETE | $1,985.00 | $3,053.85 | $132.41–$14,761.00 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 ECHOGRAPHY, RETROPERITONEAL (EG, RENAL, AORTA, NODES), B-SCAN AND/OR REAL TIME WITH IMAGE DOCUMENTATION; COMPLETE | $1,985.00 | $3,053.85 | $185.22–$4,200.53 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 ULTRASOUND, RETROPERITONEAL (EG, RENAL, AORTA, NODES), REAL TIME WITH IMAGE DOCUMENTATION; COMPLETE | $1,985.00 | $3,053.85 | $185.22–$4,200.53 | 35% | Nov 26, 2025 source file |
| Cedars-Sinai Medical Center Los Angeles, CA · (310) 423-5000 PET Scan | $1,985.00 | $3,053.85 | $185.22–$4,200.53 | 35% | Nov 26, 2025 source file |
Outpatient: lowest $133.00, median $842.60, highest $1,985.00 — a 14.9× difference within the same market.
As an inpatient, the same code is billed by 27 facilities here, median $847.60. 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 6 of 15 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
This ultrasound looks at organs at the back of the abdomen, most often both kidneys and the bladder, and sometimes the aorta. It is ordered for kidney stones, kidney infection, abnormal kidney tests or blood in the urine.
What the price covers
The hospital price usually covers the complete exam. The radiologist's reading is often billed separately.