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Urologists in California

Data updated monthly · Last refresh October 2026

1,517 Urology providers practice in California, including 688 (45%) offering telehealth. The largest concentration is in Los Angeles. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

1,517providers
688telehealth
Los Angelestop city

Urology by city in California

Choose a city to see providers there.

Urology in Los Angeles225 providers
Urology in San Diego92 providers
Urology in San Francisco89 providers
Urology in Orange54 providers
Urology in Sacramento43 providers
Urology in Stanford39 providers
Urology in Santa Monica32 providers
Urology in San Jose28 providers
Urology in Oakland26 providers
Urology in Duarte22 providers
Urology in Roseville22 providers
Urology in Loma Linda22 providers
Urology in Walnut Creek20 providers
Urology in Riverside18 providers
Urology in Modesto17 providers
Urology in La Jolla17 providers
Urology in Torrance15 providers
Urology in Newport Beach15 providers
Urology in Beverly Hills14 providers
Urology in Fontana14 providers
Urology in Fresno14 providers
Urology in Burbank14 providers
Urology in Rancho Mirage13 providers
Urology in Santa Clara13 providers

Urology providers in California

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Jennifer Young Min Lee, MD
Los Angeles, CA · $362 in drug and device payments (2025) · (833) 574-2273
Dr. Jenny Yiee, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-5088
Dr. Jerad Kightlinger Harris, MD
Los Angeles, CA · $466 in drug and device payments (2025) · Telehealth · (530) 356-6991
Dr. Jeremy Blumberg, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-7152
Dr. Jeremy Shelton, M.D.
Los Angeles, CA · $35 in drug and device payments (2025) · (310) 206-8177
Dr. Jian Chen, MD
Los Angeles, CA · $336 in drug and device payments (2025) · (626) 650-7931
Dr. Jj Zhang, MD
Los Angeles, CA · $30,027 in drug and device payments (2025) · Telehealth · (310) 206-8164
Dr. Joan Ko, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-2247
Dr. John Brasch, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 653-6404
Dr. John Brusky, MD
Los Angeles, CA · $213 in drug and device payments (2025) · Telehealth · (323) 783-5500
Dr. John Cabri, MD
Los Angeles, CA · $509 in drug and device payments (2025) · (310) 825-9945
Dr. John Kowalczyk, DO
Los Angeles, CA · $1,874 in drug and device payments (2025) · (213) 977-1176
Dr. John Landsberger, D.O.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 617-3302
Dr. John Leppert, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 231-0050
Dr. John Rosenthal, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 303-6204
Dr. Jonathan Bergman, M.D.
Los Angeles, CA · $810 in drug and device payments (2025) · (310) 794-7700
Dr. Jon Kaswick, MD
Los Angeles, CA · $547 in drug and device payments (2025) · (323) 783-4011
Dr. Joseph Shirk, MD
Los Angeles, CA · $35 in drug and device payments (2025) · Telehealth · (310) 794-3510
Dr. Joshua Gonzalez, M.D.
Los Angeles, CA · $113 in drug and device payments (2025) · Telehealth · (323) 607-2895
Dr. Juan Andino, MD
Los Angeles, CA · $2,619 in drug and device payments (2025) · Telehealth · (310) 794-7700
Dr. Justin Houman, MD
Los Angeles, CA · $2,477 in drug and device payments (2025) · Telehealth · (310) 854-9898
Dr. Kamran Nikravan, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 857-2000
Dr. Kanha Shete, MM, BSC, DO
Los Angeles, CA · $290 in drug and device payments (2025) · (323) 865-3505
Dr. Karim Chamie, M.D.
Los Angeles, CA · $120,519 in drug and device payments (2025) · Telehealth · (310) 794-7152
Dr. Kenneth Faber, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 865-3700
Dr. Kevin Chu, M.D.
Los Angeles, CA · $206 in drug and device payments (2025) · (310) 670-9119
Dr. Kian Asanad, MD
Los Angeles, CA · $1,662 in drug and device payments (2025) · Telehealth · (323) 276-3707
Dr. Kiarash Michel, M.D.
Los Angeles, CA · $1,633 in drug and device payments (2025) · Telehealth · (310) 278-8330
Dr. Kiavash Nikkhou, M.D.
Los Angeles, CA · $450 in drug and device payments (2025) · Telehealth · (323) 226-7335
Dr. Kiran Gollapudi, MD
Los Angeles, CA · $19 in drug and device payments (2025) · (310) 825-6301
Dr. Kirk Tamaddon, MD
Los Angeles, CA · $26 in drug and device payments (2025) · (323) 857-2000
Dr. Kshitij Hemal, M.D.
Los Angeles, CA · $27,376 in drug and device payments (2025) · Telehealth · (323) 276-3707
Dr. Kymora Scotland, MD
Los Angeles, CA · $746 in drug and device payments (2025) · Telehealth · (310) 794-7700
Dr. Lauren Nesi
Los Angeles, CA · $1,220 in drug and device payments (2025) · (310) 794-7700
Dr. Leo Doumanian, M.D.
Los Angeles, CA · $364 in drug and device payments (2025) · Telehealth · (323) 865-3700
Dr. Leonard Marks, M.D.
Los Angeles, CA · $141 in drug and device payments (2025) · Telehealth · (310) 794-7152
Dr. Leon Bender, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 657-7966
Dr. Lin Lin
Los Angeles, CA · $1,796 in drug and device payments (2025) · (310) 825-9945
Dr. Lucrecia Martinez
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 226-2170
Dr. Luis Salazar, M.D.
Los Angeles, CA · $1,218 in drug and device payments (2025) · Telehealth · (323) 783-5500
Dr. Madhur Merchant, M.D.
Los Angeles, CA · $94 in drug and device payments (2025) · Telehealth · (323) 783-1737
Dr. Mark Lassoff, MD, MBA, MPH
Los Angeles, CA · $154 in drug and device payments (2025) · (323) 226-7335
Dr. Mark Litwin, MD
Los Angeles, CA · $128 in drug and device payments (2025) · Telehealth · (310) 794-0206
Dr. Mark Vogel, MD
Los Angeles, CA · $962 in drug and device payments (2025) · Telehealth · (310) 652-2973
Dr. Mary Samplaski, MD
Los Angeles, CA · $130 in drug and device payments (2025) · (323) 865-3700
Dr. Matthew Bui, M.D.
Los Angeles, CA · $7,343 in drug and device payments (2025) · Telehealth · (310) 854-9898
Dr. Maurice Garcia, MD
Los Angeles, CA · $16 in drug and device payments (2025) · (310) 423-4700
Dr. Medhat Mansour, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 483-1007
Dr. Melanie Wuerstle, M.D.
Los Angeles, CA · $792 in drug and device payments (2025) · Telehealth · (323) 783-5500
Dr. Michael Ahdoot, M.D.
Los Angeles, CA · $17,582 in drug and device payments (2025) · Telehealth · (310) 423-4700

Conditions Urology providers in California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Urology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Urology providers are in California?

There are 1,517 Urology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Urology providers in California offer telehealth?

Yes. 688 of the 1,517 Urology providers in California (about 45%) report offering telehealth services in CMS data.

Which cities in California have the most Urology providers?

Los Angeles (225), San Diego (92), San Francisco (89) have the highest concentration of Urology providers in California.

How many Urology providers in California received drug or device company payments?

964 of 1,517 Urology providers in California (64%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Urology providers in California treat?

Urology providers commonly treat kidney stones, enlarged prostate, urinary incontinence, prostate cancer screening, erectile dysfunction and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Urologists in California work in independent practices or large health systems?

Among 994 Urologists in California enrolled in Medicare, 20% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 67% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Urologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Urologists hold privileges are Uci Health-Orange in Orange; Hoag Memorial Hospital Presbyterian in Newport Beach; Ronald Reagan UCLA Medical Center in Los Angeles.

Related reading on HealthcareDiscovery.AI

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Urology in California? Get featured.