Katherine Massa, MD

Katherine M. Massa, MD

Specializes In
  • Maternal-Fetal Medicine
  • Obstetrics & Gynecology
Languages Spoken
  • English


Sees Patients For

Maternal medical complications, twin pregnancies, pregnancy complications, preterm birth, substance abuse and mental health in pregnancy, fetal diagnosis,

Hospital Affiliations

  • Barnes-Jewish Hospital
  • Missouri Baptist Medical Center
  • Progress West Hospital



Board Certifications

  • Obstetrics and Gynecology

Academic Title(s)

Assistant Professor, Obstetrics and GynecologyDivision of Maternal-Fetal Medicine

Research Interests

Lactation, spontaneous preterm birth at gestational age, maternal mental health

Publications & Research

View research profile »


Fellowship: Maternal-Fetal Medicine

2020 Saint Louis University, St. Louis, MO

Residency: Obstetrics and Gynecology

2017 St. Louis University, St. Louis, MO

Medical Degree

2013 Temple University, Philadelphia, PA

Bachelor of Biology

2008 Northwestern University, Evanston, IL