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Dr. Aparajita Singh is a gastroenterologist with special interests in colon cancer prevention, high-quality colonoscopy and polyp removal. As director of UCSF's gastrointestinal cancer prevention program, she draws on her expertise in caring for patients with a family history of gastrointestinal cancer, including those with Lynch syndrome (which increases colon cancer risk) or familial adenomatous polyposis (an inherited condition causing polyps in the large intestine).

As the gastroenterology division's quality improvement director, Singh is devoted to enhancing communication, as well as the quality and safety of patient care. Also passionate about medical education, she has served as director of gastrointestinal medicine clerkships and received an award for teaching excellence from the UCSF Haile T. Debas Academy of Medical Educators. She directs the gastroenterology division's grand rounds (part of medical training in which actual patient cases are discussed).

Singh earned her medical degree from the All India Institute of Medical Sciences in New Delhi. She completed a residency in internal medicine at the Cleveland Clinic, followed by a fellowship in gastroenterology at UCSF. She also has a master of public health degree from Johns Hopkins Bloomberg School of Public Health, where she was awarded the Louis E. Goodman, MD Award.

Singh has held several leadership positions in professional associations, including vice president and president of the Northern California Society for Clinical Gastroenterology. She has received national and international honors for her work, and has served on several professional committees, including the training and professionalism committees of the American College of Gastroenterology, for which she also served as director of the annual second-year fellows course.

In her free time, Singh enjoys playing tennis and practicing yoga.

  • Board Certifications

    American Board of Internal Medicine, Gastroenterology, 2013

  • Fellowships

    UCSF, Gastroenterology, 2013

  • Residencies

    Cleveland Clinic, Internal Medicine, 2008

  • Education

    All-India Institute of Medical Sciences, 2004

  • Languages

    English

I strive for shared decision making with my patients that balances their preferences, goals and values.

My reviews

4.7

Overall Experience
53 Ratings
About our process
Mar 12, 2025
Excellent communication, friendly, she and her staff are on the ball.When they say they will do something l, they do it and promptly. I don't have to follow up which is a huge time and aggravation saver.
Mar 06, 2025
If I could give more than 5, I would. Outstanding and very professional.
Feb 20, 2025
Excellent service
Nov 04, 2024
Excellent care
Oct 25, 2024
Excellent
Dec 04, 2023
She addressed all of my concerns and advised me on next steps. And again, I'm very grateful for her making time to see me when there were no appt openings. However, I don't expect doctors to have to do that and hopefully appts won't need to be scheduled 5 months out.
Oct 24, 2023
My original Dr. That I waited over six months to see, passes me off to another Dr I have never met. Even to this day I have yet to met the dr that did my Colonoscopy.
Sep 27, 2023
If scheduling were quicker I would highly recommend.
Jun 12, 2023
Always appreciate Dr. Singh's care for me and my family.

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