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.
Where Urologists in California practice
From CMS Medicare enrollment records covering 994 of the 1,517 providers listed here (66%). Providers who do not bill Medicare are not included in these figures.
20%solo or small practice (under 10 clinicians)
14%mid-size group (10 to 99)
67%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Urologists | All clinicians in group | Main city |
| Southern California Permanente Medical Group | 110 | 11,250 | Anaheim |
| Permanente Medical Group Inc. | 83 | 10,928 | Santa Clara |
| Genesis Healthcare Partners PC | 44 | 232 | La Jolla |
| The Regents of the University of California | 39 | 47 | Los Angeles |
| Sutter Bay Medical Foundation | 33 | 3,783 | Palo Alto |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Urologists affiliated |
| Uci Health-Orange | Orange | Government | 4 of 5 | 48 |
| Hoag Memorial Hospital Presbyterian | Newport Beach | Nonprofit | 5 of 5 | 46 |
| Ronald Reagan UCLA Medical Center | Los Angeles | Government | 4 of 5 | 41 |
| Stanford Health Care | Stanford | Nonprofit | 5 of 5 | 38 |
| Cedars-Sinai Medical Center | Los Angeles | Nonprofit | 5 of 5 | 36 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
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. Marvin Jungling, MDAlamo, CA · No drug or device payments recorded (2025) ·
(925) 457-1398 Dr. Armen Dikranian, M.D.Alhambra, CA · $3,947 in drug and device payments (2025) · Telehealth ·
(626) 281-3701 Dr. Hagop Dikranian, M.D.Alhambra, CA · No drug or device payments recorded (2025) ·
(626) 281-3701 Dr. David Rhodes, MDAltadena, CA · No drug or device payments recorded (2025) ·
(626) 798-7042 Dr. Alfred Sidhom, M.D.Anaheim, CA · $112 in drug and device payments (2025) ·
(714) 776-7090 Dr. Amir Houshiar, MDAnaheim, CA · No drug or device payments recorded (2025) · Telehealth ·
(888) 988-2800 Dr. Ashok Chopra, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(888) 988-2800 Dr. Frank Newman, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(888) 988-2800 Dr. George AbdelsayedAnaheim, CA · $332 in drug and device payments (2025) ·
(310) 920-3544 Dr. Khoa Tran, MDAnaheim, CA · No drug or device payments recorded (2025) ·
(888) 988-2800 Dr. Kimberly Thayer, MDAnaheim, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 279-4000 Dr. Manilal Mehta, M.D.Anaheim, CA · No drug or device payments recorded (2025) ·
(714) 776-7090 Dr. Mohammad Faysal, MDAnaheim, CA · $770 in drug and device payments (2025) ·
(888) 988-2800 Dr. Richard WinelandAnaheim, CA · No drug or device payments recorded (2025) ·
(714) 776-6456 Dr. Sang-min Lee, MDAnaheim, CA · No drug or device payments recorded (2025) · Telehealth ·
(888) 988-2800 Dr. Yenning Chuang, MDAnaheim, CA · $168 in drug and device payments (2025) ·
(888) 988-2800 Dr. Jonathan Chin, MDAntioch, CA · $549 in drug and device payments (2025) ·
(925) 779-9097 Dr. Robert Lurvey, MDAntioch, CA · $223 in drug and device payments (2025) · Telehealth ·
(925) 776-7725 Dr. Sabri Sen, M.D.Antioch, CA · No drug or device payments recorded (2025) ·
(925) 776-7725 Dr. Pedram Ilbeigi, D.O.Apple Valley, CA · $1,216 in drug and device payments (2025) · Telehealth ·
(760) 242-3939 Dr. Samuel Lee, M.D.Apple Valley, CA · $4,386 in drug and device payments (2025) · Telehealth ·
(760) 242-3939 Dr. Venkat Vangala, MDApple Valley, CA · No drug or device payments recorded (2025) ·
(706) 946-6000 Dr. Vodur Reddy, MDApple Valley, CA · No drug or device payments recorded (2025) ·
(760) 242-3939 Dr. Alan Yamada, MDArcadia, CA · $2,211 in drug and device payments (2025) · Telehealth ·
(626) 446-8595 Dr. Eric Kau, MDArcadia, CA · No drug or device payments recorded (2025) · Telehealth ·
(626) 281-8288 Dr. Roger Andrews, MDArcadia, CA · No drug or device payments recorded (2025) ·
(626) 446-8595 Dr. Douglas Chinn, MD PCArcardia, CA · No drug or device payments recorded (2025) ·
(626) 574-7111 Dr. Mahlon Chinn, MDArcardia, CA · No drug or device payments recorded (2025) ·
(626) 574-7111 Dr. Eddie So, MDAtherton, CA · No drug or device payments recorded (2025) ·
(650) 561-9410 Dr. Matthew Janiga, M.D.Auburn, CA · $634 in drug and device payments (2025) · Telehealth ·
(530) 745-0500 Dr. Agustinus Rushanaedy, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 323-6660 Dr. Alan Aikens, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 716-9410 Dr. Albert Mcbride, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-5590 Dr. Bruce Stone, DOBakersfield, CA · $35 in drug and device payments (2025) ·
(661) 664-4455 Dr. Danny Huynh, MDBakersfield, CA · $1,752 in drug and device payments (2025) · Telehealth ·
(661) 327-3638 Dr. Edwin Youngstrom, D.O.Bakersfield, CA · $40 in drug and device payments (2025) ·
(661) 665-0505 Dr. Efe SimonsBakersfield, CA · $231 in drug and device payments (2025) · Telehealth ·
(203) 435-3126 Dr. Gaurav Mehta, D.O.Bakersfield, CA · $91 in drug and device payments (2025) · Telehealth ·
(661) 337-7064 Dr. Jeffrey Nalesnik, M.D.Bakersfield, CA · $164 in drug and device payments (2025) ·
(661) 326-2000 Dr. Robert Waguespack, M.D.Bakersfield, CA · $35 in drug and device payments (2025) · Telehealth ·
(661) 331-3303 Dr. Shabbir Shakir, M.D.Bakersfield, CA · $89 in drug and device payments (2025) ·
(661) 395-0688 Dr. Shahab Hillyer, M.D.Bakersfield, CA · $1,903 in drug and device payments (2025) · Telehealth ·
(661) 664-2200 Dr. Soroush Bazargani, M.D.Bakersfield, CA · $1,145 in drug and device payments (2025) · Telehealth ·
(661) 326-2000 Dr. Iming Feng, MDBaldwin Park, CA · No drug or device payments recorded (2025) ·
(626) 851-1011 Dr. Ramin Davidoff, MDBaldwin Park, CA · $154 in drug and device payments (2025) ·
(626) 851-1011 Dr. Reynaldo Hernandez, MDBaldwin Park, CA · $18 in drug and device payments (2025) ·
(626) 851-1011 Dr. Young Kim, MDBaldwin Park, CA · $18 in drug and device payments (2025) · Telehealth ·
(626) 851-1011 Dr. Hetal Patel, MDBellflower, CA · $146 in drug and device payments (2025) ·
(562) 461-3000 Dr. Luke Kao, M.D. INCBellflower, CA · No drug or device payments recorded (2025) ·
(562) 866-9792 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.
- Kidney stones
- Enlarged prostate
- Urinary incontinence
- Prostate cancer screening
- Erectile dysfunction
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
Urology in all 50 states Search all 1,517 in the directory Ask Zach for help choosing
Related
