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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. Rendel Houston, MD
Lancaster, CA · No drug or device payments recorded (2025) · (661) 723-7886
Dr. Steve Koh, MD
Lancaster, CA · No drug or device payments recorded (2025) · (661) 949-3006
Dr. Laura Crocitto, MD
La Verne, CA · No drug or device payments recorded (2025) · (909) 392-4590
Dr. Ayad Khourdaji, M.D.
Lodi, CA · $375 in drug and device payments (2025) · Telehealth · (209) 368-6661
Dr. Nancy Little, M.D.
Lodi, CA · $424 in drug and device payments (2025) · Telehealth · (209) 368-6661
Dr. N. Erick Albert, M.D.
Lodi, CA · No drug or device payments recorded (2025) · (209) 368-6661
Dr. Ala'a Farkouh, MD
Loma Linda, CA · $200 in drug and device payments (2025) · (909) 558-4196
Dr. Brian Hu, MD
Loma Linda, CA · $49,431 in drug and device payments (2025) · Telehealth · (909) 558-2830
Dr. Dalton Baldwin, M.D.
Loma Linda, CA · $1,678 in drug and device payments (2025) · Telehealth · (909) 558-2830
Dr. David Benjamin, M.D.
Loma Linda, CA · $1,296 in drug and device payments (2025) · Telehealth · (909) 558-2830
Dr. Edmund Ko, M.D.
Loma Linda, CA · $171 in drug and device payments (2025) · (909) 558-2830
Dr. Forrest Jellison, M.D.
Loma Linda, CA · $421 in drug and device payments (2025) · Telehealth · (909) 558-4196
Dr. Gabriel Martin, MD
Loma Linda, CA · $1,429 in drug and device payments (2025) · (909) 558-4196
Dr. Gary Barker, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2830
Dr. Henry Hadley, M.D.
Loma Linda, CA · $17 in drug and device payments (2025) · (909) 558-2830
Dr. Herbert Ruckle, M.D.
Loma Linda, CA · $1,570 in drug and device payments (2025) · Telehealth · (909) 558-3111
Dr. Hillary Wagner, M.D.
Loma Linda, CA · $26 in drug and device payments (2025) · Telehealth · (909) 558-4289
Dr. Hossain Sarajedini, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 583-6064
Dr. John Prince, M.D.
Loma Linda, CA · $115 in drug and device payments (2025) · (909) 558-4830
Dr. Lesli Nicolay
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2735
Dr. Martin Hofmann, MD
Loma Linda, CA · $806 in drug and device payments (2025) · Telehealth · (909) 558-2830
Dr. Minh-hang Chau, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2830
Dr. Mohamed Keheila
Loma Linda, CA · $1,201 in drug and device payments (2025) · (909) 558-4196
Dr. Noel Hui, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4830
Dr. Paul Lui, M.D.
Loma Linda, CA · $128 in drug and device payments (2025) · Telehealth · (909) 558-2830
Dr. Steven Stewart, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-2830
Dr. Tekisha Lindler, MD
Loma Linda, CA · $804 in drug and device payments (2025) · (909) 558-4196
Dr. Zhamshid Okhunov, MD
Loma Linda, CA · $8,271 in drug and device payments (2025) · Telehealth · (909) 558-2350
Dr. Robert Trevino, MD
Lompoc, CA · No drug or device payments recorded (2025) · (805) 681-1761
Dr. Albert Petrossian, M.D.
Long Beach, CA · $800 in drug and device payments (2025) · Telehealth · (562) 283-4876
Dr. Greg Gin, MD
Long Beach, CA · $2,895 in drug and device payments (2025) · Telehealth · (562) 826-5434
Dr. John Ingram, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 595-6891
Dr. Joseph De Orio, M.D.
Long Beach, CA · $696 in drug and device payments (2025) · Telehealth · (562) 283-4876
Dr. Michael Norris, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 595-6891
Dr. Rathika Ramkumar, MD
Long Beach, CA · $376 in drug and device payments (2025) · Telehealth · (562) 735-3400
Dr. Raymond Sleiman, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 420-1945
Dr. Rena Malik, M.D.
Long Beach, CA · $145 in drug and device payments (2025) · (562) 826-8000
Dr. Stephen Hightower, M.D.
Long Beach, CA · $672 in drug and device payments (2025) · Telehealth · (562) 595-6891
Dr. William Kim, MD
Long Beach, CA · $253 in drug and device payments (2025) · (925) 330-1910
Dr. Alexa Chai, M.D.
Los Alamitos, CA · $1,414 in drug and device payments (2025) · (562) 430-0581
Dr. Edward Park, D.O.
Los Alamitos, CA · $14 in drug and device payments (2025) · (562) 430-0581
Dr. Henry Wu, M.D.
Los Alamitos, CA · $96 in drug and device payments (2025) · Telehealth · (562) 598-0200
Dr. Jennifer Liu, M. D.
Los Alamitos, CA · $500 in drug and device payments (2025) · (562) 247-0883
Dr. Lawrence Paletz, M.D.
Los Alamitos, CA · No drug or device payments recorded (2025) · (562) 449-4183
Dr. Marc Abboud, MD
Los Alamitos, CA · $1,757 in drug and device payments (2025) · Telehealth · (562) 430-0581
Dr. Ruben Baghdassarian, M.D.
Los Alamitos, CA · No drug or device payments recorded (2025) · (562) 598-6166
Dr. Stuart Chalfin, M.D.
Los Alamitos, CA · No drug or device payments recorded (2025) · (562) 598-6166
Dr. Marvin Schwartz, M.D.
Los Altos, CA · No drug or device payments recorded (2025) · (650) 960-3541
Dr. Melvin Russi, M.D.
Los Altos Hills, CA · No drug or device payments recorded (2025) · (650) 941-8212
Dr. Aaron Ovadia, M.D.
Los Angeles, CA · $1,549 in drug and device payments (2025) · Telehealth · (310) 670-9119

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.