Michelle Petrich, MD Obstetrics and Gynecology, Maternal and Fetal Medicine in St. Louis, MO

Dr. Michelle Petrich is an Ob/Gyn specializing in maternal-fetal medicine who cares for patients ages 13 to 50 throughout the St. Louis metropolitan area. Dr. Petrich provides high-risk pregnancy consultations, co-management and full-scope prenatal care services, delivery care, postpartum care, preconception consultations, and prenatal ultrasound services.

Dr. Petrich has special interests in high-risk postpartum care, diabetes, maternal cardiovascular health, substance use disorder, hypertension, obstructive sleep apnea, and high-risk fetal conditions. She is dedicated to supporting patients through complex pregnancies and helping them navigate both the challenges and joys of pregnancy with personalized, compassionate care. She strives to create a supportive environment where patients feel heard, informed, and cared for throughout their pregnancy journey.

Her current and future research interests include high-risk postpartum care, diabetes, quality improvement, substance use disorder, and maternal cardiovascular health.

Dr. Petrich is an assistant professor in the Department of Obstetrics, Gynecology, and Women's Health, Division of Maternal-Fetal Medicine at Saint Louis University School of Medicine. She is also a member of the American College of Obstetricians and Gynecologists and the St. Louis Obstetrical & Gynecological Society.

A fun fact about Dr. Petrich is that she, half of her family, and many members of her extended family, including some of her partner's family members, are all left-handed.