Portrait of Evelyn Mok-Lin
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Evelyn Mok-Lin, MD

Reproductive Endocrinology and Infertility • Obstetrics and GynecologyMedical Director, UCSF Center for Reproductive Health
Reproductive Health Mission Bay
415-353-7475
Portrait of Evelyn Mok-Lin
Portrait of Evelyn Mok-Lin
ucsf logo

Evelyn Mok-Lin, MD

Reproductive Endocrinology and Infertility • Obstetrics and GynecologyMedical Director, UCSF Center for Reproductive Health
Reproductive Health Mission Bay
415-353-7475

On this page

About me

Dr. Evelyn Mok-Lin is an obstetrician, gynecologist and reproductive endocrinologist who cares for people with reproductive health concerns, including infertility, recurrent pregnancy loss, irregular periods and endometriosis. She serves as medical director of the UCSF Center for Reproductive Health. She has special interests in fertility issues for newly diagnosed cancer patients and cancer survivors; LGBTQIA+ health concerns; and minimally invasive gynecologic surgery, including treatments for congenital pelvic abnormalities (those present since birth).

Mok-Lin is a professor in the department of obstetrics, gynecology and reproductive sciences. Her research interests include assisted reproductive technologies and optimizing fertility. She also studies how environmental and genetic factors affect fertility and may cause diminished ovarian reserve (a decrease in egg quantity or quality) or early menopause.

Mok-Lin earned her medical degree from the Icahn School of Medicine at Mount Sinai, where she was inducted into the Alpha Omega Alpha Honor Medical Society. She completed a residency in obstetrics and gynecology at Harvard Medical School, training at Brigham and Women's Hospital and Massachusetts General Hospital. She completed a fellowship in reproductive endocrinology and infertility at New York – Presbyterian/Weill Cornell Medical Center.

Education & training

Board certification

  • Reproductive Endo/Infertility, American Board of Obstetrics and Gynecology
  • Obstetrics & Gynecology, American Board of Obstetrics and Gynecology

Fellowship

  • Reproductive Endocrinology & Infertility, Weill Cornell Medical College - New York Hospital

Residency

  • Obstetrics & Gynecology, Brigham and Womens Hospital GME

Internship

  • Obstetrics & Gynecology, Brigham and Womens Hospital GME

Degree

  • MD, Mount Sinai School of Medicine

Academic title

  • Clinical Professor

Locations

    Reviews

    Average rating

    4.8
    4.8 out of 5 Stars
    105 ratings
    About provider reviews

    Showing 1-6 of 27 reviews

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    • 4.9 out of 5 Stars
      July 22, 2026

      All the providers I interacted with were wonderful and caring, including NP Torreda. Dr Mok Lin and Shem Lewis RN. They are the best thing at ucsf.

    • 5 out of 5 Stars
      July 9, 2026

      Dr Mok-Lin is amazing!! She was incredibly kind and informative and made us feel entirely comfortable and supported. We're so so glad we found her.

    • 5 out of 5 Stars
      May 12, 2026

      A few things I really appreciated:Being asked if I should be asleep for legs in stirrupsThe care of the anesthesiologist in accounting for my medical and trauma history.The doctor asking me about my kids and making me much less nervousThe doctor who held my hand as I fell asleep

    • 5 out of 5 Stars
      May 5, 2026

      It was incredibly helpful and informative as always to talk to Dr. Mok-lin

    • 5 out of 5 Stars
      April 30, 2026

      Dr. Mok Lin had a great presence about her, was kind and informative, and made me extremely comfortable. This is important because this is my third journey with a reproductive center.

    • 5 out of 5 Stars
      December 3, 2025

      First time meeting this provider and loved her and her team

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