Josephine H Li, MD

Josephine H Li, MD

Not currently accepting new patients

4.9 average rating from 52 patient reviews

Specialties

Affiliation

Mass General Brigham

Provider Locations

  • Boston, MA

Dr. Li is an endocrinologist in the Diabetes Unit at Massachusetts General Hospital and Assistant Professor of Medicine at Harvard Medical School. She received her medical degree from Duke University School of Medicine. She completed a residency in internal medicine at Beth Israel Deaconess Medical Center in Boston and her endocrinology fellowship at Massachusetts General Hospital.

Dr. Li specializes in treating endocrine disorders with a focus on diabetes. She conducts research on how treatment response to medications for type 2 diabetes differs by genetics, with the goal of improving care for patients and advancing precision medicine.

Education & Training

  • Fellowship: Massachusetts General Hospital, Endocrinology, 2020
  • Residency: Beth Israel Deaconess Medical Center, Internal Medicine, 2017
  • Medical Education: Duke University School of Medicine, 2014

Board Certifications

  • Endocrinology Diabetes and Metabolism, American Board of Internal Medicine
  • Internal Medicine, American Board of Internal Medicine

Languages Spoken

  • Chinese - Mandarin
  • English

Age Group Treated

  • Adults

Patient Feedback

4.9 average rating from 52 reviews

  • Dr Li is a thoughtful and knowledgeable provider, and works with me to manage my complex health issues. Highly satisfied

    2026-07-02

  • Very nice people car and suportble...!

    2026-05-28

  • She is a professional and caring provider. I recommend her highly.

    2026-05-27

  • The time and dedication to patient care in this practice has always been the priority.

    2026-05-18

  • Dr. Li is an extremely professional caregiver who asks the right questions and listens to my answers.

    2026-05-05

  • Interaction with her was wonderful. Did a thorough focused exam regarding diabetic complications. A credit to the profession. [redacted]

    2026-05-04

  • Dr. Josephine Li is so personable and professional, she explains everything so easy. We're so happy to be her patient.

    2026-05-03

  • I always learn something helpful from my visits.

    2026-04-15

  • Dr.Li is a great doctor, very nice and knowlegible. She took time to answer all my questions and to address concerns. I was happy with the visit.

    2026-04-15

  • Dr Li Listen to me and instruct me to stay on top of my insulin. Thank You, [redacted]

    2026-03-24

  • Dr Li was excellent.

    2026-03-11

  • Hi, yes, I had an appointment with Dr. Li, and she was very, very good. She answered all my questions. She explained a lot what's going on with my health history, and I appreciate everything she did for me.

    2026-03-14

  • Excellent care, professional, explained everything and very knowledgable.

    2026-02-04

  • Dr. Li is a wonderful doctor. I would recommend her to anybody that I know that has diabetes.

    2026-01-22

  • This was my first appointment with Dr. Li. I was very impressed with her knowledge and responses to my questions and concerns.

    2026-01-19

  • Always happy with the exam and visit

    2025-11-19

  • My first visit with her after previous Endocrinologist retired. She was up to date on my history. It was a seamless transition.

    2025-11-04

  • Dr. Li is very pleasant and professional.

    2025-11-02

  • Dr. Li is on top of everything about [redacted], she is very smart, professional, and very polite. It makes it worth fighting traffic to visit Dr. Li

    2025-10-26

  • Excellent care.

    2025-10-25

  • DR is great and NP work well with her

    2025-10-23

  • Great Service

    2025-10-06

  • I have an excellent staff of doctors, who communicates to me about my medical health.

    2025-09-22

Accepted Insurance

  • Tufts Medicare Preferred
  • Wellpoint
  • WellSense
  • Cigna
  • Tufts Health Plan
  • United Health Care
  • Medicare
  • Humana
  • Beech Street
  • Commonwealth Care Alliance
  • Medicaid CT
  • Blue Cross Blue Shield
  • WellSense NH
  • Medicaid NH
  • Multiplan
  • Aetna
  • Fallon Health
  • Senior Whole Health
  • Maine Community Health Options
  • MassHealth
  • Medicaid VT
  • Mass General Brigham Health Plan
  • Coventry
  • Medicaid RI
  • Medicaid ME
  • Blue Cross Blue Shield Medicare
  • Harvard Pilgrim Health Care
  • TriCare