Patricia Sun, M.D.


1415 S Arlington Heights Rd

Arlington Heights, IL 60005

Closing soon at 4:30PM

Quick Facts

  • Virtual Telemedicine Visits Available, Call For Details
  • Board Certified Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies

Arlington Research

Gastroenterology in Arlington Heights, IL

Arlington Research

1415 S Arlington Heights Rd

Arlington Heights, IL 60005

Closing soon at 4:30PM


Arlington Heights

Gastroenterology in Arlington Heights, IL

Arlington Heights

1415 S Arlington Heights Rd

Arlington Heights, IL 60005

Closing soon at 5 PM

Request an Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

About Patricia Sun, M.D.


Undergraduate Education:
New York University, 1999
Medical Education:
New York University, 2003
Post-Graduate Training:
Residency – Internal Medicine, Mount Sinai Medical Center – New York, 2003 – 2006
Fellowship – Gastroenterology, Hepatology, Northwestern Memorial Hospital, 2006 – 2009

Board Certifications:

American Board of Internal Medicine – Internal Medicine, 2006
American Board of Internal Medicine – Gastroenterology, 2009

Medical Societies:

American Gastroenterological Association
American College of Gastroenterology
Crohn`s and Colitis Foundation of America

Physician Bio :

Dr. Patricia Sun was born and raised in the northwest suburbs of Chicago. She graduated from New York University with Magna Cum Laude and Phi Beta Kappa honors. She received the Bertram M. Gesner Memorial Award for Excellence in Immunology Research from New York University School of Medicine. She received extensive training in both gastroenterology and hepatology during her GI fellowship at Northwestern Memorial Hospital. She is married and has two children.


I been seen Dr Sun for over a decade and I feel lucky and grateful she has always given me the care and attention any patient can hoped for.

A.S. Google

Excellent doctor

J. Google

Dr. Sun is amazing. She is very nice and patient and I always receive the best care with Dr. Sun. She really cares about her patients and always answers all questions.

J.F. Google

Doctor sun is absolutely the best

M.O. Google

I was very pleased with the service of Dr Sun. She was very kind and professional.

A.J. Google


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