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Thinzar Min Lwin,

M.D., M.S.

Surgical Oncologist

4.9 (64 Ratings)
Biography photo
Location
City of Hope Comprehensive Cancer Center - Duarte
1500 East Duarte Road
Duarte, CA 91010
Specialties
Surgical Oncology
Education
Medical school:
  • 2013, M.D., New York Medical College, Valhalla, New York
Residency:
  • 2020, Surgery, UC San Diego Health, San Diego, California
About Me

Thinzar Min Lwin, M.D., M.S., is a surgical oncologist at City of Hope® Cancer Center Duarte, where she specializes in treating cancers that have spread within the abdomen. 

Dr. Lwin, who is deeply committed to helping people with cancer live longer, healthier lives, is an expert in a wide range of complex surgeries including advanced treatments performed directly within the abdominal area and minimally invasive robotic surgery for gastrointestinal cancers. Her mission is to bring hope through expert care, while treating patients with warmth, respect and compassion. Dr. Lwin takes the time to listen closely to each patient and their loved ones so she can understand what matters most to them and help them feel confident and informed in their care decisions. 

Trained at Harvard, Dr. Lwin is a respected member of several national and international medical organizations, including the Society for Surgical Oncology, the Association of Women Surgeons, and the International Society for Fluorescence Guided Surgery, where she also serves on the advisory board. Raised in Arcadia, California – near City of Hope’s Los Angeles campus – Dr. Lwin is also an active researcher. She has written more than 50 scientific papers, with her work focusing on new ways to help surgeons see and treat cancer more precisely, using techniques like fluorescence-guided surgery and theranostics to improve outcomes.

Patient reviews
The patient ratings and comments on this page are obtained from an external Press Ganey® outpatient survey provided to all eligible City of Hope patients within one to two weeks of their treatment occurrence. Raw data from the answers to the survey questions about our physicians are calculated by Press Ganey into a one- to five- star rating. In the spirit of transparency, all patient comments are posted as written by the patient, whether they are positive or negative. We only exclude comments if they are deemed to be slanderous or libelous, contain profanity or vulgar language, or do not relate to the patient's experience with the doctor involved. As a result, the comments are the views and opinions of the patients surveyed and are not endorsed by, and may not necessarily reflect the opinion of, City of Hope.
Mar 31, 2026
4.9
"Doctor was outstanding. Well prepared, knowledgeable, an excellent communicator, concerned, kind, and reassuring. I felt very grateful and fortunate to have her as my surgeon when that is needed."
Jan 30, 2026
5.0
"Dr. Lwin is a very professional, kind and helpful"
Jan 27, 2026
5.0
"Always a Great experience with Dr. Lwin"
Jan 27, 2026
5.0
"One of the best doctors I have seen so far, if not the best"
Jan 23, 2026
5.0
"Excellent"
Jan 21, 2026
5.0
"Dr. Lwin saved my life with the surgery she performed on me and I will be forever grateful for her."
Nov 18, 2025
5.0
"Very satisfied"
Nov 18, 2025
5.0
"Very good"
Nov 10, 2025
5.0
"A+ service"
Nov 10, 2025
5.0
"Excellent! Very good at their jobs."
Nov 7, 2025
5.0
"Excellent experience with Dr Lwin"
Nov 6, 2025
1.9
"Dr had no information, so how could we have an intelligent conversation. It was a waste of my time. She was totally unprepared to discussed anything with me"
Oct 21, 2025
5.0
"The medical team was very concerned, caring and professional"
Oct 21, 2025
5.0
"Dr. Lwin was very professional and explained helpful information"
Jul 22, 2025
5.0
"Very good"
Jun 15, 2025
5.0
"Bueno"
Jun 15, 2025
5.0
"Bueno"