Dr. Mariann Alperin, MD is an obstetrician gynecologist in Encinitas, CA and has over 22 years of experience in the medical field. Dr. Alperin has extensive experience in Gynecologic Conditions. She graduated from SAINT LOUIS UNIVERSITY / HEALTH SCIENCES CENTER in 2001. She is affiliated with UC San Diego Health Hillcrest Hillcrest Medical Center. She is accepting new patients and telehealth appointments.