Douglas Ryan Closser, MD

Our primary care physicians, pediatrician and residents offer reliable, convenient care for everything from minor illnesses and injuries, to the routine management of chronic health conditions like diabetes or asthma. Our goal is to provide excellent, empathetic care that keeps you and your family in the best health. Since we are an active learning environment, if your physician isn’t available when you need an appointment, another member of that same team or resident physician will see you. This ensures you will receive the best continuity of care when you need it most.

OhioHealth Physician Group is experienced in caring for women who are at risk for pregnancy-related problems. We treat and diagnose maternal conditions such as hypertension, gestational diabetes, clotting factor disorders, history of fetal anomalies, and risk for preterm birth. Our specialists work closely with you and your OB-GYN, as well as experts at Nationwide Children’s Hospital, to explore your options and develop a care plan that will ensure the best possible outcome for a healthy pregnancy.

Katherine Millen, MD is a women's health doctor specializing in maternal fetal medicine as well as obstetrics and gynecology at OhioHealth. Dr. Millen's background and education demonstrate the expertise and commitment to high-quality healthcare that women look for in their OBGYN. She is currently accepting new patients, including those at high risk in their pregnancy.