"Women are forces of nature at every stage of their lives. We care for our families, our communities, and ourselves every day. I became an OB/GYN to help women stay healthy and do what matters most to them. When women thrive, communities thrive, and it is such a joy to help women take charge of their health."

R. Michelle Sarin O'Neil, MD, FACOG

Specialties: Obstetrics, Gynecology

Dr. Sarin O’Neil is a board-certified OB/GYN and has been a member of Main Line OB/GYN since 2017. Originally from Indiana, she went to Indiana University as a Wells Scholar and earned dual degrees in biology and English, graduating with honors and several awards. She went to medical school at the University of Pittsburgh School of Medicine and competed residency at The Ohio State University. She returned to Pennsylvania to practice and is a member of American College of Obstetrics and Gynecology.

While she has been active in research in the past and multiple publications to her name, she now focuses on providing cutting-edge clinical care. She enjoys caring for women in all stages of their lives. She has a particular interest in adolescent care, robotic and laparoscopic surgery, and family planning services.

*Accepting new patients

Information

Locations

Main Line OB/GYN - Collegeville, Main Line OB/GYN - Paoli

Hospital Affiliations

Paoli Hospital

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Important Information & Additional Resources

The Importance of Your Annual Gynecology Exam

Gynecology, Preventive Care

10 Ways to Stay Healthy This Winter Season

Preventive Care, Self-care

R. Michelle Sarin O'Neil, MD, FACOG

Specialties: Obstetrics, Gynecology

Accreditations

Board Certified in OB/GYN

Fellow, American College of Obstetricians and Gynecologists

Important Information & Additional Resources

The Importance of Your Annual Gynecology Exam

Gynecology, Preventive Care

10 Ways to Stay Healthy This Winter Season

Preventive Care, Self-care

R. Michelle Sarin O'Neil, MD, FACOG

Specialties: Obstetrics, Gynecology

Appointment Info

*Accepting new patients

Information

Make Appointment

Important Information & Additional Resources

The Importance of Your Annual Gynecology Exam

10 Ways to Stay Healthy This Winter Season

R. Michelle Sarin O'Neil, MD, FACOG

Specialties: Obstetrics, Gynecology

Accreditations

Important Information & Additional Resources

The Importance of Your Annual Gynecology Exam

10 Ways to Stay Healthy This Winter Season