MARGARITA CASTRO-ZARRAGA
Family Medicine
About
Dr. Margarita Castro‑Zarraga, MD, is the founder and physician of Genera Health Direct, a Direct Primary Care practice in Plymouth, MA. She earned her medical degree from the University of the Philippines College of Medicine and completed a residency in Family Medicine at The Brooklyn Hospital Center in New York. Dr. Castro‑Zarraga is dedicated to relationship‑centered primary care, offering no‑rush visits, personalized treatment plans, and flexible pricing that includes discounts on prescriptions, labs, and imaging. She emphasizes preventive care, stress‑management, and non‑traditional therapies to support overall wellness.
In 2021 she was honored as the Family Physician of the Year by the Massachusetts Academy of Family Physicians. She also serves as an adjunct Assistant Professor of Family Medicine and Community Health at the University of Massachusetts Medical School and is an active member of the Direct Primary Care New England network and the Plymouth Chamber of Commerce.
Credentials
Training & certification
- Medical school
- University of the Philippines College of Medicine
- Residency
- Family Medicine - The Brooklyn Hospital Center (New York)
- Board certification
- Family Medicine - American Board of Family Medicine
- Designations
- 2021 Family Physician of the Year - Massachusetts Academy of Family Physicians
- Years in practice
- 21+ years
- Specialty
- Family Medicine
Training programs
- Residency Family Medicine · The Brooklyn Hospital Center (New York)
Licensing
Licensure & registration
- NPI
- 1578705679 · active
- Primary license
- Massachusetts · 251722
Practice
Where Dr. CASTRO-ZARRAGA practices
-
Genera Health Direct Plymouth
Plymouth, MA
Professional memberships
- Direct Primary Care New England · Member
- Plymouth Chamber of Commerce · Member
Community
Founder of Genera Health Direct, active in the Plymouth Chamber of Commerce, and a member of Direct Primary Care New England. She participates in community health education and wellness initiatives, promoting relationship‑based care in the local area.
DPC experience
Started DPC: 2019
Data aggregated from publicly available sources including the NPPES Registry, practice websites, and professional directories.