Leo L. HanM.D., M.P.H.

  • Assistant Professor of Obstetrics and Gynecology, School of Medicine


  • OB/GYN

Special focus on

  • Contraception
  • Family Planning
  • Medically Complicated Contraceptive Care
  • Pregnancy Care

I see patients at


Dr. Han specializes in general obstetrics and gynecology with a focus in contraception, medical management of bleeding and sexually transmitted infections. He is also interested in research involving contraceptive development. 

Dr. Han hails from Boulder, Colorado. He enjoys mountain biking, skiing, hiking and playing tennis.   


  • M.D., 2010, Northwestern Center Feinberg School of Medicine
  • M.P.H., 2016, Oregon Health & Science University
  • Residency:

    • University of Colorado in Denver
  • Fellowship:

    • Family Planning 2017, Oregon Health & Science University


  • English

Memberships and associations

  • American College of Obstetricians and Gynecologists
  • Reproductive Scientist Development Program
  • Society of Family Planning
  • Society for Reproductive Investigation
  • Society for the Study of Reproduction
  • American Society for Reproductive Medicine