Maternal-Fetal Medicine Specialists in California
Data updated monthly · Last refresh October 2026
346 Maternal & Fetal Medicine providers practice in California, including 4 (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.
346providers
4telehealth
Los Angelestop city
Maternal & Fetal Medicine by city in California
Choose a city to see providers there.
Maternal & Fetal 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. Tamera Hatfield, MD, PHDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-2911 Dr. Thomas Garite, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 456-6431 Dr. Jia Jennifer Ding, MDOxnard, CA · No drug or device payments recorded (2025) ·
(805) 604-4588 Dr. Peter Robilio, M.D.Oxnard, CA · No drug or device payments recorded (2025) ·
(805) 981-6163 Dr. Eric Hodgson, MDPalm Springs, CA · No drug or device payments recorded (2025) ·
(203) 676-1423 Dr. Amy Judy, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Anne Waldrop, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Christina Pinnock, MDPalo Alto, CA · $616 in drug and device payments (2025) ·
(650) 497-8000 Dr. Danielle Panelli, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Deirdre Lyell, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Erica Wu, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Ilona Goldfarb, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Irogue Igbinosa, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Kathleen Minor, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Kathryne Sanserino, MDPalo Alto, CA · No drug or device payments recorded (2025) · Telehealth ·
(650) 497-8000 Dr. Laura Brodzinsky, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Luis Garcia, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Mark Boddy, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Martha Rode, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Meryl Sperling, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Natali Aziz, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Priya Prasad, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Sanaa Suharwardy, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Scarlett Karakash, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Sylvie Blumstein, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Tiffany Herrero, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Virginia Winn, MD, PHDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Xi Plummer, MD, PHDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Yair Blumenfeld, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Yasser El-sayed, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Ylayaly Bianco, MDPalo Alto, CA · No drug or device payments recorded (2025) ·
(650) 497-8000 Dr. Aaron Epstein, M.D.Pasadena, CA · $54 in drug and device payments (2025) ·
(626) 514-0060 Dr. Bhuvan Martin, M.D.Pasadena, CA · No drug or device payments recorded (2025) ·
(626) 514-0060 Dr. Bonnie Cheung, MDPasadena, CA · No drug or device payments recorded (2025) ·
(626) 796-0360 Dr. Greggory Devore, M.D.Pasadena, CA · No drug or device payments recorded (2025) ·
(626) 583-8911 Dr. Inessa Dombrovsky, DOPasadena, CA · No drug or device payments recorded (2025) ·
(626) 514-0060 Dr. Joseph Ouzounian, MDPasadena, CA · No drug or device payments recorded (2025) ·
(626) 796-2700 Dr. Kristina Nalbandyan, DOPasadena, CA · No drug or device payments recorded (2025) ·
(626) 514-0060 Dr. Patrick Mullin, MDPasadena, CA · No drug or device payments recorded (2025) ·
(626) 514-0060 Dr. Ramen Chmait, M.D.Pasadena, CA · No drug or device payments recorded (2025) ·
(626) 356-3360 Dr. Richard Lee, M.D.Pasadena, CA · No drug or device payments recorded (2025) ·
(626) 514-0060 Dr. Samuel Bruce, M.D.Pasadena, CA · No drug or device payments recorded (2025) ·
(626) 796-0360 Dr. Harbinder Brar, M.D. INCRiverside, CA · $985 in drug and device payments (2025) ·
(951) 683-4675 Dr. Colleen Hendershott, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Edward Mentakis, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Melody Safarzadeh, MDRoseville, CA · No drug or device payments recorded (2025) ·
(908) 285-4962 Dr. Sarah Watson, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Carolyn ReyesSacramento, CA · No drug or device payments recorded (2025) ·
(916) 678-5400 Dr. Danielle Diperna, MDSacramento, CA · $18 in drug and device payments (2025) ·
(916) 862-9900 Dr. Douglas Hershey, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 736-6888 Common questions
How many Maternal & Fetal Medicine providers are in California?There are 346 Maternal & Fetal Medicine providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Maternal & Fetal Medicine providers in California offer telehealth?Yes. 4 of the 346 Maternal & Fetal Medicine providers in California (about 1%) report offering telehealth services in CMS data.
Which cities in California have the most Maternal & Fetal Medicine providers?Los Angeles (45), San Diego (35), San Francisco (32) have the highest concentration of Maternal & Fetal Medicine providers in California.
How many Maternal & Fetal Medicine providers in California received drug or device company payments?74 of 346 Maternal & Fetal Medicine providers in California (21%) 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.
Do most Maternal-Fetal Medicine Specialists in California work in independent practices or large health systems?Among 162 Maternal-Fetal Medicine Specialists in California enrolled in Medicare, 14% bill through a solo or small practice with fewer than 10 clinicians, 20% through a mid-size group of 10 to 99, and 65% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Maternal-Fetal Medicine Specialists in California work at?According to CMS facility affiliation records, the California hospitals where the most Maternal-Fetal Medicine Specialists hold privileges are University of California Davis Medical Center in Sacramento; UC San Diego Health Hillcrest - Hillcrest Med Ctr in San Diego; UCSF Medical Center in San Francisco.
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