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Neonatal-Perinatal Medicine Doctors in California

Data updated monthly · Last refresh October 2026

880 Neonatal-Perinatal Medicine providers practice in California. The largest concentration is in Palo Alto. 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.

880providers
Palo Altotop city

Neonatal-Perinatal Medicine by city in California

Choose a city to see providers there.

Neonatal-Perinatal Medicine in Palo Alto90 providers
Neonatal-Perinatal Medicine in Los Angeles89 providers
Neonatal-Perinatal Medicine in San Diego82 providers
Neonatal-Perinatal Medicine in Orange63 providers
Neonatal-Perinatal Medicine in San Francisco49 providers
Neonatal-Perinatal Medicine in Sacramento39 providers
Neonatal-Perinatal Medicine in Loma Linda37 providers
Neonatal-Perinatal Medicine in Madera25 providers
Neonatal-Perinatal Medicine in San Jose20 providers
Neonatal-Perinatal Medicine in Torrance18 providers
Neonatal-Perinatal Medicine in Long Beach16 providers
Neonatal-Perinatal Medicine in Tarzana14 providers
Neonatal-Perinatal Medicine in Oakland14 providers
Neonatal-Perinatal Medicine in Walnut Creek14 providers
Neonatal-Perinatal Medicine in West Hollywood14 providers
Neonatal-Perinatal Medicine in Santa Maria11 providers
Neonatal-Perinatal Medicine in Anaheim11 providers
Neonatal-Perinatal Medicine in Fontana11 providers
Neonatal-Perinatal Medicine in Panorama City10 providers
Neonatal-Perinatal Medicine in Pasadena9 providers
Neonatal-Perinatal Medicine in Carmichael9 providers
Neonatal-Perinatal Medicine in Santa Clara8 providers
Neonatal-Perinatal Medicine in Modesto8 providers
Neonatal-Perinatal Medicine in Roseville8 providers

Neonatal-Perinatal Medicine 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. Gaurang Desai, M.D.
Carmichael, CA · $57 in drug and device payments (2025) · (916) 537-5135
Dr. Rachel Maney, MD
Carmichael, CA · No drug or device payments recorded (2025) · (916) 537-5135
Dr. Sherri Kappler, M.D.
Carmichael, CA · No drug or device payments recorded (2025) · (916) 536-3560
Dr. Sofie De Nardi, M.D.
Carmichael, CA · $40 in drug and device payments (2025) · (916) 536-3540
Dr. Kristin Hoffman, MD
Citrus Heights, CA · $31 in drug and device payments (2025) · (916) 536-3520
Dr. Alok Kumar, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 738-8600
Dr. Kajori Thusu, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 322-9875
Dr. Valerie Fillmore
Clovis, CA · $92 in drug and device payments (2025) · (559) 603-7372
Dr. Bruce Reddix, M.D.
Colton, CA · No drug or device payments recorded (2025) · (909) 580-3380
Dr. Lizette Sistoza, MD
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1000
Dr. Shahid Nazir, MD
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1000
Dr. Carl Yaeger, MD
Corral De Tierra, CA · No drug or device payments recorded (2025) · (831) 484-2484
Dr. Dong Kim, M.D.
Downey, CA · No drug or device payments recorded (2025) · (562) 904-5573
Dr. Kim Chi Bui, M.D.
Downey, CA · $98 in drug and device payments (2025) · (562) 657-7550
Dr. Maurice Chen, M.D.
Edwards, CA · No drug or device payments recorded (2025) · (661) 277-7118
Dr. David Golembeski, M.D.
Escondido, CA · No drug or device payments recorded (2025) · (760) 739-3757
Dr. Nabil Fatayerji, M.D.
Escondido, CA · No drug or device payments recorded (2025) · (760) 739-3757
Dr. Brian Montenegro, MD
Fairfield, CA · No drug or device payments recorded (2025) · (707) 646-5000
Dr. Maika Manalastas, DO
Fairfield, CA · No drug or device payments recorded (2025) · (707) 646-4051
Dr. Steven Gwiazdowski, MD
Fairfield, CA · No drug or device payments recorded (2025) · (707) 646-4051
Dr. Asha Parikh, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Dilip Bhatt, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Edward Curry, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Huiquan Zhao, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Jacek Gogolok, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Julie Mann, MD
Fontana, CA · $19 in drug and device payments (2025) · (909) 427-3910
Dr. Lauren Lee, M.D.
Fontana, CA · No drug or device payments recorded (2025) · (909) 302-7300
Dr. Ronald Williams, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Rosa Chen, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Shoaib Patail, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Sivapriya Reddy, DO
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-5559
Dr. Glenn Ginoza, MD
Fountain Valley, CA · No drug or device payments recorded (2025) · (714) 966-8109
Dr. Roberta Bruni Barnett, MD
Fountain Valley, CA · No drug or device payments recorded (2025) · (714) 378-7000
Dr. Susan Sobczak-hoeft, D.O.
Fountain Valley, CA · No drug or device payments recorded (2025) · (714) 435-0531
Dr. Neha Patel, M.D
French Camp, CA · $97 in drug and device payments (2025) · (209) 468-6000
Dr. Ronaldo Hipolito, MD
French Camp, CA · No drug or device payments recorded (2025) · (209) 468-6937
Dr. Brandon Worth, DO
Fresno, CA · No drug or device payments recorded (2025) · (559) 353-5700
Dr. David Aguilar, MD
Fresno, CA · No drug or device payments recorded (2025) · (559) 448-5300
Dr. Erica Ortiz, MD
Fresno, CA · No drug or device payments recorded (2025) · (559) 448-4500
Dr. Krishnakumar Rajani, M.D.
Fresno, CA · No drug or device payments recorded (2025) · (209) 579-5628
Dr. Sanket Jani, MD
Fresno, CA · No drug or device payments recorded (2025) · (602) 582-5233
Dr. Lily Balette, M.D
Gardena, CA · No drug or device payments recorded (2025) · (310) 327-0245
Dr. Francoise Raiola, MD
Garden Grove, CA · $176 in drug and device payments (2025) · (714) 537-7500
Dr. Jacob Sweidan, M.D.
Garden Grove, CA · $273 in drug and device payments (2025) · (714) 537-6595
Dr. Jeffrey Teal, MD
Garden Grove, CA · No drug or device payments recorded (2025) · (714) 537-6595
Dr. Soe Naing, MD
Garden Grove, CA · $32 in drug and device payments (2025) · (562) 491-9866
Dr. John Mapp, MD
Glendale, CA · No drug or device payments recorded (2025) · (818) 409-8247
Dr. Khin Lay, MD
Glendale, CA · No drug or device payments recorded (2025) · (818) 409-8247
Dr. Mona Chung, MD
Glendale, CA · No drug or device payments recorded (2025) · (818) 409-8247
Dr. Robert Gall, M.D.
Glendale, CA · No drug or device payments recorded (2025) · (818) 409-7700

Common questions

How many Neonatal-Perinatal Medicine providers are in California?

There are 880 Neonatal-Perinatal Medicine providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Which cities in California have the most Neonatal-Perinatal Medicine providers?

Palo Alto (90), Los Angeles (89), San Diego (82) have the highest concentration of Neonatal-Perinatal Medicine providers in California.

How many Neonatal-Perinatal Medicine providers in California received drug or device company payments?

100 of 880 Neonatal-Perinatal Medicine providers in California (11%) 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.

Related reading on HealthcareDiscovery.AI

Neonatal-Perinatal Medicine in all 50 states Search all 880 in the directory Ask Zach for help choosing

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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 Neonatal-Perinatal Medicine in California? Get featured.