Obstetrics & Gynecology in Downey, California
Data updated monthly · Last refresh September 2026
24 Obstetrics & Gynecology providers practice in Downey. Listings are drawn from federal public records and are not endorsements.
Obstetrics & Gynecology providers in Downey
Listed alphabetically. 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. Ariel Abrahams, MDDowney, CA · No drug or device payments recorded (2025) ·
(562) 923-1112 Dr. Ayman Alladawi, M.D.Downey, CA · $75 in drug and device payments (2025) · Telehealth ·
(562) 904-6031 Dr. Devadatt Mishal, M.D. Dr. Elizabeth Brundin, MDDowney, CA · No drug or device payments recorded (2025) ·
(562) 869-1798 Dr. Hazim Shams, M.D.Downey, CA · No drug or device payments recorded (2025) ·
(562) 657-4615 Dr. Jung Park, M.D.Downey, CA · No drug or device payments recorded (2025) ·
(562) 862-2775 Dr. Ladan Ayatollahi, CNM, RN, MS Dr. Liza Jaime, M.D.Downey, CA · No drug or device payments recorded (2025) ·
(562) 657-4102 Dr. Manuel Chon, M.D.Downey, CA · No drug or device payments recorded (2025) ·
(562) 862-2775 Dr. Marsha Martinson, M.D. Dr. Medhat Seif, M.DDowney, CA · No drug or device payments recorded (2025) ·
(562) 904-6031 Dr. Nicolae Tudorica, M.D.Downey, CA · No drug or device payments recorded (2025) ·
(929) 400-3536 Dr. Nicolas Dikio, MDDowney, CA · No drug or device payments recorded (2025) ·
(562) 904-5151 Dr. Phuong Truong-yue, MD Dr. Rebecca Roy, M.D.Downey, CA · No drug or device payments recorded (2025) ·
(800) 823-4040 Dr. Shant Ashdjian, M.D.Downey, CA · No drug or device payments recorded (2025) ·
(562) 657-4718 Dr. Sharon Jakus-waldman, M.D.Downey, CA · No drug or device payments recorded (2025) ·
(562) 657-2909 Dr. Wayne Weber, MDDowney, CA · No drug or device payments recorded (2025) ·
(562) 862-5121 Conditions Obstetrics & Gynecology providers in Downey, California commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Obstetrics & Gynecology providers. Individual practices vary, so confirm with the provider before booking.
- Pregnancy care
- Endometriosis
- Fibroids
- PCOS
- Menopause
- Contraception
Common questions
How many Obstetrics & Gynecology providers are in Downey, California?There are 24 Obstetrics & Gynecology providers with active NPI records practicing in Downey, according to federal NPPES data refreshed monthly.
What conditions do Obstetrics & Gynecology providers in Downey treat?Obstetrics & Gynecology providers in Downey commonly treat pregnancy care, endometriosis, fibroids, PCOS, menopause and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records 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.
All specialties in Downey Obstetrics & Gynecology across California