Maternal Fetal Medicine Fellowship

Meet our maternal fetal medicine faculty + care team at Tufts Medical Center

Our faculty are leaders in maternal fetal medicine, committed to mentoring fellows, advancing research and delivering exceptional clinical care. They bring a wealth of experience across maternal, fetal and obstetric complications, prenatal diagnosis and high-risk pregnancies. Fellows benefit from their guidance in patient care, research projects and professional development.

Program leadership

Mohak Mhatre, MD, Program Director, Maternal Fetal Medicine Fellowship; Assistant Professor, Tufts University School of Medicine
Expertise: Prenatal diagnosis, fetal intervention and therapy
Michael D. House, MD, Director, Perinatal Research; Associate Program Director, Maternal Fetal Medicine Fellowship; Professor, Tufts University School of Medicine
Expertise: High-risk pregnancy, biomechanics, ultrasound

Core faculty

Erika F. Werner, MD, MS, Physician-in-Chief, Department of Obstetrics and Gynecology; Chair, Department of Obstetrics and Gynecology, Tufts University School of Medicine
Expertise: Maternal fetal medicine, diabetes in pregnancy, periviable pregnancy loss, preterm birth, preeclampsia
Sabrina D. Craigo, MD, Chief, Maternal Fetal Medicine; Vice Chair, Obstetrics; Professor, Tufts University School of Medicine
Expertise: Prenatal diagnosis, medical complications in pregnancy, cervical incompetence, multiple gestations
Dorothy M. Beazley, DO, Maternal Fetal Medicine Physician; Assistant Professor
Expertise: High-risk pregnancy, pre-eclampsia, preterm birth, ultrasound
Diana Kolettis, MD, Associate Program Director, Obstetrics & Gynecology Residency; Assistant Professor
Expertise: Cervical insufficiency, hypertensive disorders of pregnancy, prenatal diagnostics
Britta Panda, MD, PhD, Director, Maternal Fetal Medicine Clinic; Assistant Professor
Expertise: High-risk pregnancy, prenatal diagnosis, medical complications of pregnancy
Ashley Peterson, MD, Director, Obstetric Quality and Safety; Director, Perinatal Diagnostics Center; Assistant Professor
Expertise: Substance use disorders, diabetes in pregnancy, preterm birth, obstetric quality and safety, prenatal diagnosis
Sebastian Z. Ramos, MD, Maternal Fetal Medicine Physician; Assistant Professor
Expertise: Maternal fetal medicine, diabetes in pregnancy, preterm birth, preeclampsia, fetal growth restriction, LGBTQ+ obstetric care
Alexandra C. Spadola, MD, Director, Labor and Delivery; Obstetrician and Gynecologist
Expertise: Prenatal diagnosis, mood disorders, substance use disorders, diabetes in pregnancy
Jennifer Ludgin, MD, Maternal Fetal Medicine Physician; Assistant Professor