HealthcareDiscovery.AI / Doctors / California / Endocrinology, Diabetes & Metabolism

Endocrinologists in California

Data updated monthly · Last refresh October 2026

1,135 Endocrinology, Diabetes & Metabolism providers practice in California, including 586 (52%) 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.

1,135providers
586telehealth
Los Angelestop city

Endocrinology, Diabetes & Metabolism by city in California

Choose a city to see providers there.

Endocrinology, Diabetes & Metabolism in Los Angeles107 providers
Endocrinology, Diabetes & Metabolism in San Francisco78 providers
Endocrinology, Diabetes & Metabolism in San Diego66 providers
Endocrinology, Diabetes & Metabolism in Sacramento41 providers
Endocrinology, Diabetes & Metabolism in Torrance34 providers
Endocrinology, Diabetes & Metabolism in Stanford31 providers
Endocrinology, Diabetes & Metabolism in Santa Monica22 providers
Endocrinology, Diabetes & Metabolism in Long Beach20 providers
Endocrinology, Diabetes & Metabolism in La Jolla20 providers
Endocrinology, Diabetes & Metabolism in Fresno20 providers
Endocrinology, Diabetes & Metabolism in Beverly Hills17 providers
Endocrinology, Diabetes & Metabolism in Newport Beach16 providers
Endocrinology, Diabetes & Metabolism in San Jose16 providers
Endocrinology, Diabetes & Metabolism in Mountain View15 providers
Endocrinology, Diabetes & Metabolism in Palo Alto15 providers
Endocrinology, Diabetes & Metabolism in Bakersfield13 providers
Endocrinology, Diabetes & Metabolism in Orange13 providers
Endocrinology, Diabetes & Metabolism in Roseville12 providers
Endocrinology, Diabetes & Metabolism in Walnut Creek12 providers
Endocrinology, Diabetes & Metabolism in Fullerton12 providers
Endocrinology, Diabetes & Metabolism in Santa Barbara12 providers
Endocrinology, Diabetes & Metabolism in Mission Viejo11 providers
Endocrinology, Diabetes & Metabolism in Duarte11 providers
Endocrinology, Diabetes & Metabolism in Irvine11 providers

Endocrinology, Diabetes & Metabolism 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. Andrew Day
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (805) 494-6920
Dr. Andrew Folick, M.D.
Los Angeles, CA · $45 in drug and device payments (2025) · (323) 256-3884
Dr. Angela Leung, M.D.
Los Angeles, CA · $1,500 in drug and device payments (2025) · Telehealth · (310) 478-3711
Dr. Anshu Buttan
Los Angeles, CA · $1,070 in drug and device payments (2025) · Telehealth · (310) 423-5581
Dr. Anthony Heaney, M.D.
Los Angeles, CA · $200,866 in drug and device payments (2025) · Telehealth · (310) 825-7922
Dr. Bolin Chang, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 715-3237
Dr. Braden Barnett, M.D.
Los Angeles, CA · $125 in drug and device payments (2025) · Telehealth · (323) 442-5100
Dr. Bruce Larson, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 977-0520
Dr. Carolina Hurtado, M.D.
Los Angeles, CA · $174 in drug and device payments (2025) · (323) 409-2107
Dr. Caroline Nguyen, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (323) 442-5100
Dr. Carol Teutsch, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 352-8079
Dr. Charles Fisher, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (562) 427-5363
Dr. Cheng Cheng
Los Angeles, CA · No drug or device payments recorded (2025) · (626) 457-6900
Dr. Chengqun Shao, M.D
Los Angeles, CA · $608 in drug and device payments (2025) · Telehealth · (310) 825-7922
Dr. Christian Gastelum, MD
Los Angeles, CA · $44,350 in drug and device payments (2025) · Telehealth · (323) 307-8900
Dr. Christine Darwin, MD
Los Angeles, CA · $36 in drug and device payments (2025) · (310) 825-7921
Dr. Cindy Huang, MD
Los Angeles, CA · $2,437 in drug and device payments (2025) · Telehealth · (213) 977-1144
Dr. Cindy Pham, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (626) 457-6900
Dr. Daniel De Moss, MD
Los Angeles, CA · $104 in drug and device payments (2025) · Telehealth · (323) 226-7556
Dr. David Heber, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-6031
Dr. Deepashree Gupta, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (805) 494-6920
Dr. Dennis Chen, MD
Los Angeles, CA · $141 in drug and device payments (2025) · (310) 423-3277
Dr. Diana Torres Pinzon, MD, MPH
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 409-6687
Dr. Dorothy Martinez, MD
Los Angeles, CA · $19 in drug and device payments (2025) · Telehealth · (310) 825-7922
Dr. Elizabeth Beale
Los Angeles, CA · $113 in drug and device payments (2025) · (323) 226-7512
Dr. Elyssa Berg, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-7375
Dr. Flor Geola, M.D.
Los Angeles, CA · $682 in drug and device payments (2025) · Telehealth · (310) 477-0501
Dr. Garrison Tong, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Glenn Braunstein, M.D.
Los Angeles, CA · $13,672 in drug and device payments (2025) · (310) 423-5140
Dr. Gregory Brent, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 268-3850
Dr. Han Suh, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 386-0183
Dr. Harry Weisman, M.D
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-9666
Dr. Heidi Butz, NP
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-7922
Dr. Hussein Yassine, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (323) 442-5100
Dr. Inder Chopra, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-7922
Dr. Ines Donangelo, M.D.
Los Angeles, CA · $133 in drug and device payments (2025) · Telehealth · (310) 825-7922
Dr. Irina Urusova, MD
Los Angeles, CA · $806 in drug and device payments (2025) · Telehealth · (323) 954-9369
Dr. James Kirkland, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 423-3870
Dr. Jane Chu, M.D.
Los Angeles, CA · $48 in drug and device payments (2025) · Telehealth · (800) 954-8000
Dr. Jane Rhyu, M.D.
Los Angeles, CA · $355 in drug and device payments (2025) · Telehealth · (310) 794-7555
Dr. Jane Weinreb, MD
Los Angeles, CA · $120 in drug and device payments (2025) · (310) 268-3035
Dr. Jeong-hee Ku, M.D.
Los Angeles, CA · $222 in drug and device payments (2025) · Telehealth · (310) 855-7002
Dr. Jill Silverman, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Johnathan Lopresti, M.D.
Los Angeles, CA · $26 in drug and device payments (2025) · (323) 442-5100
Dr. John Carmichael, MD
Los Angeles, CA · $13,234 in drug and device payments (2025) · Telehealth · (323) 442-5100
Dr. Jordan Geller, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 277-1812
Dr. Jorge Mestman, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-5100
Dr. Joseph Kim, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 380-1388
Dr. Kasra Navabi, MD
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (310) 794-1276
Dr. Kathleen Page, MD
Los Angeles, CA · $71 in drug and device payments (2025) · Telehealth · (323) 442-2804

Conditions Endocrinology, Diabetes & Metabolism providers in California commonly treat

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

Common questions

How many Endocrinology, Diabetes & Metabolism providers are in California?

There are 1,135 Endocrinology, Diabetes & Metabolism providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Endocrinology, Diabetes & Metabolism providers in California offer telehealth?

Yes. 586 of the 1,135 Endocrinology, Diabetes & Metabolism providers in California (about 52%) report offering telehealth services in CMS data.

Which cities in California have the most Endocrinology, Diabetes & Metabolism providers?

Los Angeles (107), San Francisco (78), San Diego (66) have the highest concentration of Endocrinology, Diabetes & Metabolism providers in California.

How many Endocrinology, Diabetes & Metabolism providers in California received drug or device company payments?

615 of 1,135 Endocrinology, Diabetes & Metabolism providers in California (54%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Endocrinology, Diabetes & Metabolism providers in California treat?

Endocrinology, Diabetes & Metabolism providers commonly treat type 2 diabetes, thyroid disorders, osteoporosis, hormone imbalance, type 1 diabetes 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 Endocrinologists in California work in independent practices or large health systems?

Among 765 Endocrinologists in California enrolled in Medicare, 18% bill through a solo or small practice with fewer than 10 clinicians, 8% through a mid-size group of 10 to 99, and 74% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Endocrinologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Endocrinologists hold privileges are Ronald Reagan UCLA Medical Center in Los Angeles; Stanford Health Care in Stanford; Santa Monica - UCLA Med Ctr & Orthopaedic Hospital in Santa Monica.

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 Endocrinology, Diabetes & Metabolism in California? Get featured.