About

Dr. Nancy Han is a board-certified gastroenterologist who sees a broad range of patients with gastrointestinal and liver conditions. Dr. Han received her medical degree from The Ohio State University College of Medicine in Columbus, Ohio. She completed her internal medicine residency at Cedars-Sinai Medical Center in Beverly Hills, California. She then completed a fellowship in gastroenterology at Mayo Clinic in Scottsdale, Arizona. Dr. Han is board certified in gastroenterology.

Her practice includes general gastroenterology with interests in GERD, peptic ulcer disease, colorectal cancer screening, IBS, IBD, viral hepatitis, and fatty liver disease. Her clinical interests include hepatobiliary disease, liver disease, and IBD.

In addition to upper endoscopy and colonoscopy, Dr. Han has specialized training in capsule endoscopy, ambulatory pH testing and esophageal manometry.

Dr. Han enjoys spending time with her family and friends, particularly if the activities involve delicious food and travel.

Dr. Han is an active member of the American College of Gastroenterology (ACG), American Gastroenterological Association (AGA), and the American Society of Gastrointestinal Endoscopy (ASGE).

Areas of interest:
  • GERD
  • Colon Cancer Screening and Surveillance
  • IBS
  • IBD
  • Viral Hepatitis
  • Liver Disease
  • Cirrhosis Management
  • Hepatobiliary Disease
  • Capsule Endoscopy
  • Esophageal Manometry
Languages

English

Provider Specialty

Gastroenterology

Areas of Care

Education

Medical School

Ohio State University College of Medicine

2005

Internship/Residency - Internal Medicine

Cedars-Sinai Medical Center

2008

Fellowship Program - Gastroenterology

Mayo Clinic College of Medicine and Science

2011

Locations & Affiliations

Locations

Insurance

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Patient Reviews

5.0 out of 5
(461 Ratings)
Sep 2, 2026
Elizabeth M.
Aug 31, 2026
Nhung D.
Aug 29, 2026
Vicki S.
She explained my numbers to me so I understood why we were taking the next steps.
Aug 24, 2026
Ruben G.
Aug 24, 2026
Douglas R.
Dr. Han is so kind and patient. She explains things very well and is very thorough.
Aug 24, 2026
Anonymous
A caring doctorDr Han takes time to listen to her patients and talk with them. I truly feel we are partners in my health care.
Aug 20, 2026
Jennifer C.
Genuinely cares
Aug 19, 2026
Kathleen S.
Aug 18, 2026
Teresa Y.
my initial consult was perfect...timely, front desk staff was very friendly and Dr. Han was a great communicator. I'll know more once I have had my colonoscopy
Aug 17, 2026
Silvia F.

Source: Reviews are aggregated from third-party review sites such as Facebook, Google, HealthGrades, RepuGen, Vitals, WebMD, and Yelp.