

Obstetrics & Gynecology
William Barth, MD
Boston, MA
Dr. William Barth, MD, is a maternal-fetal medicine specialist with over 32 years of experience managing high-risk pregnancies in Boston, Massachusetts. He focuses on complex obstetrical conditions including preeclampsia, gestational diabetes, fetal growth restriction, preterm labor, and multiple gestations. His expertise extends to advanced prenatal diagnostic techniques such as amniocentesis, chorionic villus sampling (CVS), and fetal echocardiography for detecting congenital anomalies. Dr. Ba
40+
Years in Practice
Credentials
Board Certifications
- Obstetrics & Gynecology (American Board of Obstetrics and Gynecology)
- Maternal-Fetal Medicine (American Board of Obstetrics and Gynecology)
Education & Training
- Mass General Brigham/Brigham and Women's Hospital — Fellowship, Maternal-Fetal Medicine, 1989 - 1991
- Wilford Hall USAF Medical Center — Residency, Obstetrics and Gynecology, 1985 - 1989
- Baylor College of Medicine — Class of 1985
Peer Recognition
- Castle Connolly — Top Doctor
2017-2026 (10 years)
Clinical Focus
Subspecialties
Maternal-Fetal Medicine
Conditions & Treatments
High-Risk Pregnancy
Practice Details
Hospital Affiliations
- Massachusetts General Hospital
- Salem Hospital
- Nantucket Cottage Hospital
- North Shore Medical Center
- Massachusetts General Hospital, Boston, MA
Languages
English, Spanish
Experience
40+ years in practice