Pediatric Endocrinologists in California
Data updated monthly · Last refresh October 2026
208 Pediatric Endocrinology providers practice in California, including 2 (1%) 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.
208providers
2telehealth
Los Angelestop city
Pediatric Endocrinology by city in California
Choose a city to see providers there.
Pediatric Endocrinology 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. Vibha Singhal, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-0867 Dr. Jarreau Chen, M.D.Madera, CA · $1,502 in drug and device payments (2025) ·
(559) 353-5941 Dr. Lawrence Wetterau, M.D.Madera, CA · No drug or device payments recorded (2025) ·
(559) 353-6600 Dr. Meenal Mendiratta, MD Dr. Meera Ramayya, MDMadera, CA · No drug or device payments recorded (2025) ·
(559) 353-6600 Dr. Omar Ali, MDMadera, CA · $1,259 in drug and device payments (2025) ·
(559) 353-8700 Dr. Swati Banerjee, M.D.Madera, CA · No drug or device payments recorded (2025) ·
(559) 353-6600 Dr. Asaad Elbashir, STUDENTModesto, CA · $809 in drug and device payments (2025) ·
(209) 572-3880 Dr. Ethel Clemente, M.D.Modesto, CA · $1,012 in drug and device payments (2025) ·
(559) 572-3880 Dr. Khalid Hasan, M.D.Newhall, CA · No drug or device payments recorded (2025) ·
(480) 821-2883 Dr. Moinuddin Mokhashi, M.D.Newhall, CA · $12,390 in drug and device payments (2025) ·
(661) 253-4420 Dr. Heidi Gassner, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Jennifer Olson, MDOakland, CA · $184 in drug and device payments (2025) ·
(510) 428-3654 Dr. Rachel Kadakia, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-7813 Dr. Siu Ying Nip, MBCHBOakland, CA · No drug or device payments recorded (2025) ·
(510) 428-8339 Dr. Sonali Belapurkar, M.D.Oakland, CA · No drug or device payments recorded (2025) ·
(510) 428-3654 Dr. Varshini Chakravarthy, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1200 Dr. Yvette Fan, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Ajanta Naidu, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 456-7011 Dr. Himala Kashmiri, D.O.Orange, CA · $1,129 in drug and device payments (2025) ·
(214) 507-8887 Dr. Jody Krantz, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 532-8634 Dr. Lynda Polgreen, MDOrange, CA · $4,157 in drug and device payments (2025) ·
(714) 509-8634 Dr. Rebecca Hicks, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 509-8634 Dr. Ruvdeep Randhawa, M.D. Dr. Timothy Flannery, M.D. Dr. Anna Sandstrom, MDOxnard, CA · $1,029 in drug and device payments (2025) ·
(805) 604-4588 Dr. Ananta AddalaPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Caroline Buckway, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Carolyn Chi, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Darrell Wilson, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Diane Stafford, M.D.Palo Alto, CA · $4,000 in drug and device payments (2025) ·
(650) 497-8000 Dr. Diane Toulan, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 853-6558 Dr. Hilary Seeley, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 721-1811 Dr. Holly Cooper, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Jeffrey Ferrell, MDPalo Alto, CA · $118 in drug and device payments (2025) ·
(650) 721-1811 Dr. Jennifer Ikle, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Jennifer Ni, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Laura Bachrach, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Common questions
How many Pediatric Endocrinology providers are in California?There are 208 Pediatric Endocrinology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Pediatric Endocrinology providers in California offer telehealth?Yes. 2 of the 208 Pediatric Endocrinology providers in California (about 1%) report offering telehealth services in CMS data.
Which cities in California have the most Pediatric Endocrinology providers?Los Angeles (31), Palo Alto (22), San Diego (20) have the highest concentration of Pediatric Endocrinology providers in California.
How many Pediatric Endocrinology providers in California received drug or device company payments?103 of 208 Pediatric Endocrinology providers in California (50%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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.
Which hospitals do Pediatric Endocrinologists in California work at?According to CMS facility affiliation records, the California hospitals where the most Pediatric Endocrinologists hold privileges are UCSF Medical Center in San Francisco.
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