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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. Patrick Scarborough, M.D.
Camp Pendleton, CA · $1,689 in drug and device payments (2025) · Telehealth · (801) 380-4986
Dr. Dennis Lee, M.D.
Carmichael, CA · No drug or device payments recorded (2025) · Telehealth · (916) 961-2514
Dr. Duojia Cooney, M.D.
Carmichael, CA · $175 in drug and device payments (2025) · Telehealth · (916) 961-2514
Dr. Javid Javidan-nejad, MD
Carmichael, CA · $4,297 in drug and device payments (2025) · Telehealth · (916) 961-2514
Dr. Udayshankar Poonamallee, M.D.
Carmichael, CA · $51 in drug and device payments (2025) · Telehealth · (916) 961-2514
Dr. Walter Malhoski, M.D.
Carmichael, CA · No drug or device payments recorded (2025) · (916) 484-6535
Dr. Michael Nickas
Castro Valley, CA · No drug or device payments recorded (2025) · (510) 889-0270
Dr. Narayana Bulusu, M.D.
Castro Valley, CA · No drug or device payments recorded (2025) · (510) 889-1700
Dr. Scott Greenberg, M.D.
Castro Valley, CA · No drug or device payments recorded (2025) · Telehealth · (510) 204-1844
Dr. Sourjya Misra, M.D.
Castro Valley, CA · $62 in drug and device payments (2025) · Telehealth · (510) 889-9166
Dr. Weiwei Xu, MD
Castro Valley, CA · $1,955 in drug and device payments (2025) · Telehealth · (510) 889-1700
Dr. Lauren Smith, MD
Chico, CA · No drug or device payments recorded (2025) · (530) 893-1127
Dr. Madelyn Holzman, M.D.
Chico, CA · $341 in drug and device payments (2025) · Telehealth · (530) 893-1127
Dr. Mark Fritzler, MD
Chico, CA · $214 in drug and device payments (2025) · (530) 898-8405
Dr. Steven Sterzer, MD
Chico, CA · No drug or device payments recorded (2025) · (530) 895-0428
Dr. Tadd Selby, M.D.
Chico, CA · $195 in drug and device payments (2025) · (530) 893-0771
Dr. Alan Quach, MD
Chino, CA · $430 in drug and device payments (2025) · (562) 252-2243
Dr. Boonsong Anan, M.D.
Chino, CA · No drug or device payments recorded (2025) · (909) 627-8521
Dr. David Song
Chino, CA · $687 in drug and device payments (2025) · Telehealth · (909) 902-0009
Dr. Felix Chen, MD
Chino, CA · $255 in drug and device payments (2025) · Telehealth · (909) 902-0009
Dr. Claudia Sevilla, M.D.
Chula Vista, CA · $1,212 in drug and device payments (2025) · Telehealth · (619) 397-4500
Dr. Daniel Hunting, M.D.
Chula Vista, CA · No drug or device payments recorded (2025) · (619) 420-0201
Dr. Douglas Darlin, M.D.
Chula Vista, CA · $91 in drug and device payments (2025) · Telehealth · (619) 397-3283
Dr. John Grimaldi, D.O.
Chula Vista, CA · $200 in drug and device payments (2025) · Telehealth · (619) 420-0201
Dr. Sriram Dasari, MD
Chula Vista, CA · $1,478 in drug and device payments (2025) · Telehealth · (619) 397-4500
Dr. Tracy Marien, M.D.
Chula Vista, CA · $349 in drug and device payments (2025) · Telehealth · (619) 446-1530
Dr. Andrew Chi, MD
Clovis, CA · $401 in drug and device payments (2025) · Telehealth · (559) 472-4600
Dr. Nadeem Rahman, MD
Clovis, CA · $1,284 in drug and device payments (2025) · Telehealth · (559) 472-4606
Dr. Sami Mostafa, MD
Clovis, CA · $1,279 in drug and device payments (2025) · Telehealth · (559) 472-4600
Dr. Thomas Minor, MD
Clovis, CA · $1,407 in drug and device payments (2025) · Telehealth · (559) 472-4606
Dr. Charles Chang, MD
Concord, CA · $849 in drug and device payments (2025) · Telehealth · (925) 609-7220
Dr. Donald Hay, M.D.
Concord, CA · No drug or device payments recorded (2025) · (925) 689-6211
Dr. Jeremy Lieb, M.D.
Concord, CA · $1,070 in drug and device payments (2025) · Telehealth · (925) 689-6211
Dr. Jesse Le, M.D.
Concord, CA · $1,380 in drug and device payments (2025) · Telehealth · (925) 609-7220
Dr. Judson Brandeis, M.D.
Concord, CA · $237 in drug and device payments (2025) · (925) 689-6211
Dr. Stephen Taylor, MD
Concord, CA · No drug or device payments recorded (2025) · (925) 689-6211
Dr. Wei Zheng, M.D.
Concord, CA · $1,056 in drug and device payments (2025) · Telehealth · (925) 609-7220
Dr. Bruce Houman, MD
Corona, CA · No drug or device payments recorded (2025) · (951) 735-2700
Dr. Edward Yun, MD
Corona, CA · $25 in drug and device payments (2025) · (951) 735-2700
Dr. Eric Shepard, M.D.
Corona, CA · No drug or device payments recorded (2025) · (951) 734-2900
Dr. Erin Katz, M.D.
Corona, CA · $336 in drug and device payments (2025) · (951) 493-6937
Dr. Frank Kim, M.D.
Corona, CA · $144 in drug and device payments (2025) · Telehealth · (951) 735-2700
Dr. Sy Tsi, MD
Corona, CA · $1,806 in drug and device payments (2025) · Telehealth · (951) 735-2700
Dr. Youssef Tanagho, MD, MPH
Coronado, CA · $164 in drug and device payments (2025) · Telehealth · (619) 522-0399
Dr. Wesley Choi, M.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · (323) 251-1636
Dr. Robin Zagone, M.D.
Crescent City, CA · $50 in drug and device payments (2025) · Telehealth · (707) 464-6715
Dr. Nickolas Tomasic, M.D.
Culver City, CA · $123 in drug and device payments (2025) · Telehealth · (310) 425-8060
Dr. Alan Iverson, MD
Davis, CA · No drug or device payments recorded (2025) · Telehealth · (530) 750-5995
Dr. Kenneth Ferguson, M.D.
Davis, CA · $166 in drug and device payments (2025) · Telehealth · (530) 750-5995
Dr. Andrew Behesnilian, M.D.
Downey, CA · $157 in drug and device payments (2025) · Telehealth · (562) 923-0706

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.