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Nephrologists in California

Data updated monthly · Last refresh October 2026

1,476 Nephrology providers practice in California, including 665 (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.

1,476providers
665telehealth
Los Angelestop city

Nephrology by city in California

Choose a city to see providers there.

Nephrology in Los Angeles153 providers
Nephrology in San Diego75 providers
Nephrology in San Francisco71 providers
Nephrology in Sacramento59 providers
Nephrology in Stanford39 providers
Nephrology in Fresno37 providers
Nephrology in Torrance36 providers
Nephrology in Orange33 providers
Nephrology in San Jose32 providers
Nephrology in Berkeley24 providers
Nephrology in Loma Linda23 providers
Nephrology in Fountain Valley20 providers
Nephrology in Riverside18 providers
Nephrology in Long Beach17 providers
Nephrology in Bakersfield17 providers
Nephrology in Stockton16 providers
Nephrology in Modesto16 providers
Nephrology in La Jolla15 providers
Nephrology in Palo Alto15 providers
Nephrology in Montebello14 providers
Nephrology in Oakland13 providers
Nephrology in Roseville13 providers
Nephrology in Beverly Hills13 providers
Nephrology in Pasadena13 providers

Nephrology 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. Taher Khalil, M.D.
Riverside, CA · $812 in drug and device payments (2025) · (951) 687-2800
Dr. Adarsh Bhat, M.D.
Roseville, CA · $531 in drug and device payments (2025) · Telehealth · (916) 789-1505
Dr. Brian Thornton
Roseville, CA · No drug or device payments recorded (2025) · Telehealth · (916) 789-1505
Dr. Donald Klug, M.D.
Roseville, CA · No drug or device payments recorded (2025) · (916) 789-2011
Dr. Don Chang, M.D.
Roseville, CA · No drug or device payments recorded (2025) · (916) 789-1505
Dr. Gregory Spin, D.O.
Roseville, CA · $572 in drug and device payments (2025) · Telehealth · (916) 789-1505
Dr. Jennifer Pettigrew, MD
Roseville, CA · No drug or device payments recorded (2025) · (916) 789-1505
Dr. John Von Brecht, M.D.
Roseville, CA · No drug or device payments recorded (2025) · (916) 773-1880
Dr. Lana Gafter, M.D.
Roseville, CA · $394 in drug and device payments (2025) · Telehealth · (916) 789-1505
Dr. Monica Srivastava, MD
Roseville, CA · No drug or device payments recorded (2025) · (916) 789-1505
Dr. Monika Patel, DO
Roseville, CA · No drug or device payments recorded (2025) · (916) 746-3590
Dr. Parthassarathy Raguram, MD,MRCPI,FASN
Roseville, CA · $5,153 in drug and device payments (2025) · (916) 789-1505
Dr. Piper Hughes, M.D.
Roseville, CA · $92 in drug and device payments (2025) · Telehealth · (916) 789-1505
Dr. Sruthi Sundaram, MD
Roseville, CA · $224 in drug and device payments (2025) · (916) 789-1505
Dr. Abdul Nuristani, M.D.
Sacramento, CA · $732 in drug and device payments (2025) · Telehealth · (916) 500-4706
Dr. Aditya Yelamanchi, DO
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-3682
Dr. Amrita Mahesh, DO, MSC
Sacramento, CA · $29 in drug and device payments (2025) · Telehealth · (916) 734-7797
Dr. Andrew Chin, MD
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (916) 734-3774
Dr. Ankur Sharma, M.D.
Sacramento, CA · $49 in drug and device payments (2025) · Telehealth · (916) 734-3014
Dr. Anthony Alvarado, MD
Sacramento, CA · $150 in drug and device payments (2025) · (916) 973-5230
Dr. Brian Gallay, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8713
Dr. Brian Young, M.D.
Sacramento, CA · $191 in drug and device payments (2025) · Telehealth · (916) 734-3774
Dr. Burl Don, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-3014
Dr. David Pai, MD
Sacramento, CA · $424 in drug and device payments (2025) · (916) 929-8564
Dr. Deborah Adey, M.D.
Sacramento, CA · $3,575 in drug and device payments (2025) · Telehealth · (916) 734-2111
Dr. Elena Gelfand, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 929-8564
Dr. Eric Chang, M.D.
Sacramento, CA · $232 in drug and device payments (2025) · Telehealth · (916) 929-8564
Dr. Harpreet Kaur, MD
Sacramento, CA · $76 in drug and device payments (2025) · (916) 734-3682
Dr. Harry Ward, M.D.
Sacramento, CA · $122 in drug and device payments (2025) · (310) 222-5015
Dr. James Gehrig, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-5000
Dr. Jamie Ross, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-3014
Dr. Janeline Daubert, M.D.
Sacramento, CA · $122 in drug and device payments (2025) · (916) 734-3014
Dr. Jane Yeun, M.D.
Sacramento, CA · $357 in drug and device payments (2025) · (916) 734-3014
Dr. Janice Park, M.D.
Sacramento, CA · $11 in drug and device payments (2025) · Telehealth · (916) 734-2737
Dr. Jeffrey Stewart, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-5000
Dr. Jignesh Patel, MD
Sacramento, CA · $320 in drug and device payments (2025) · Telehealth · (916) 973-5000
Dr. Jose Morfin, M.D.
Sacramento, CA · $64,754 in drug and device payments (2025) · Telehealth · (916) 734-3014
Dr. Kai-ting Hu, MD
Sacramento, CA · $100 in drug and device payments (2025) · (916) 688-6988
Dr. Lawrence Gold, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-3774
Dr. Lindsey Goetz, MD
Sacramento, CA · $239 in drug and device payments (2025) · Telehealth · (916) 734-3014
Dr. Lorien Dalrymple, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-3014
Dr. Mahfuzur Rahman, MD
Sacramento, CA · $139 in drug and device payments (2025) · Telehealth · (916) 929-8564
Dr. Maria Miguel Yen, M.D.
Sacramento, CA · $324 in drug and device payments (2025) · Telehealth · (916) 734-2111
Dr. Maryam Afkarian, M.D., PH.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-3774
Dr. Michael Sim, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (916) 688-6988
Dr. Muna Alnimri, MD
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (415) 690-6812
Dr. Muralikrishna Golconda, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8491
Dr. Nandakishor Kapa, MD
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (916) 734-2737
Dr. Nasim Wiegley, M.D.
Sacramento, CA · $2,617 in drug and device payments (2025) · Telehealth · (916) 734-3014
Dr. Natalie Beck, MD
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (916) 734-3774

Conditions Nephrology providers in California commonly treat

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

Common questions

How many Nephrology providers are in California?

There are 1,476 Nephrology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Nephrology providers in California offer telehealth?

Yes. 665 of the 1,476 Nephrology providers in California (about 45%) report offering telehealth services in CMS data.

Which cities in California have the most Nephrology providers?

Los Angeles (153), San Diego (75), San Francisco (71) have the highest concentration of Nephrology providers in California.

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

885 of 1,476 Nephrology providers in California (60%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Nephrology providers in California treat?

Nephrology providers commonly treat chronic kidney disease, kidney stones, dialysis care, high blood pressure 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 Nephrologists in California work in independent practices or large health systems?

Among 1,107 Nephrologists in California enrolled in Medicare, 30% bill through a solo or small practice with fewer than 10 clinicians, 21% through a mid-size group of 10 to 99, and 49% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Nephrologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Nephrologists hold privileges are Uci Health-Orange in Orange; Cedars-Sinai Medical Center in Los Angeles; Stanford Health Care in Stanford.

Nephrology in all 50 states Search all 1,476 in the directory Ask Zach for help choosing

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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 Nephrology in California? Get featured.