Erin Keyser
Prescribing Physician
Board-Certified Obstetrician-Gynecologist Women's Health Expert, Alloy Women's Health
About Dr. Keyser
Dr. Erin Keyser, MD, FACOG, is a board-certified obstetrician-gynecologist and a prominent leader in medical education. As a Colonel in the U.S. Army, she has served as the Residency Program Director for the Department of OB/GYN at Brooke Army Medical Center and as a Battalion Surgeon in Afghanistan. Her professional expertise is deeply enhanced by her personal journey as a breast cancer survivor, which ignited her passion for menopause treatment and sexual health for survivors.
Dr. Keyser specializes in "survivorship" care—addressing the unique gynecologic and hormonal challenges that arise after cancer recovery. She is a tireless advocate for patient education, often speaking on the evolution of hormone therapy and non-hormonal treatments for menopause. She has held national leadership roles within ACOG and serves as a board examiner for the American Board of Obstetrics and Gynecology.
Education & Training
Medical Degree (MD) — Albert Einstein College of Medicine, New York
Residency in Obstetrics and Gynecology — San Antonio Uniformed Services Health Education Consortium (BAMC)
Undergraduate Degree — University of California, Davis
Certifications & Professional Affiliations
Board Certified in Obstetrics & Gynecology — American Board of Obstetrics and Gynecology
Fellow — American College of Obstetricians and Gynecologists (FACOG)
Menopause Certified Provider — The Menopause Society
Board Examiner — American Board of Obstetrics and Gynecology (ABOG)
Clinical Interests & Specialties
Menopause Management and Hormone Therapy
Cancer Survivorship and Sexual Health
Non-Hormonal Menopause Treatments
High-Risk Gynecologic Issues
Resident Education and Clinical Leadership


















