Patricia Sun, MD

1415 South Arlington Heights Road
Arlington Heights, Illinois 60005

Patricia K Sun, MD


Northwest Gastroenterologists, S.C., a division of the Illinois Gastroenterology

1415 South Arlington Heights Road
Arlington Heights, Illinois 60005
Fax: 847.439.7555
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About Me

Accepting patients 18 years and older.

  • Gastroenterology
  • Internal Medicine
  • Medical School New York University Medical Center, New York, NY
  • Internship Mt. Sinai Medical Center, New York, NY
  • Residency Mt. Sinai Medical Center, New York, NY
  • Fellowship Northwestern Memorial Hospital Chicago, IL
  • Gastroenterology
  • Internal Medicine
  • AMITA Health Alexian Brothers Medical Center Elk Grove Village
  • AMITA Health St. Alexius Medical Center Hoffman Estates
Medical Interests
  • Colonoscopy
  • E G D
  • Hepatology
Office Number847.439.1005

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Insurance Types Accepted

  • AMBetter
  • Ascension Health Medicare
  • Blue Choice PPO – Unite Here Health
  • Blue Cross/Blue Shield HMO
  • Blue Cross/Blue Shield Medicare Advantage
  • Blue Cross/Blue Shield PPO
  • Bright Health Medicare HMO
  • Cigna Connect
  • Cigna Health Spring - HMO
  • Cigna Health Spring - HMO Medicare
  • Cigna Health Spring - PPO
  • Cigna HMO
  • Cigna POS
  • Cigna PPO
  • Healthlink HMO - (State of IL)
  • Healthlink PPO
  • Humana EPO
  • Humana Gold Plus
  • Humana Medicare Advantage
  • Humana POS
  • Humana PPO
  • Medicaid
  • Medicare
  • Tricare HMO
  • Tricare PPO
  • United Healthcare Here Health - EPO
Clinical Research

Clinical Research

AMITA Health is committed to advancing medicine through clinical research. Clinical research trials are a way to test the safety and effectiveness of new ideas and procedures in an ethical, controlled environment. Many of the current medical treatments available today were developed in a clinical research trial.

Our Story

Our Story

AMITA Health is a faith based health system created by Adventist Midwest Health and Alexian Brothers Health System. AMITA Health is focused on delivering the most efficient, highest-quality, faith-based care possible. We are a new health system that integrates our founding organizations' nine hospitals and an extensive physician provider network of more than 3,000 physicians. 



AMITA Health offers a full range of services for you and your family. From acute care and obstetrics to cardiac and emergency care, we're committed to providing quality care that is open, inclusive and compassionate, delivered with dignity and empathy for all.