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  • Gastroenterology
  • 29 years of experience
  • The Oregon Clinic Endoscopy Center 1508 Division St Ste 15, Oregon, OR 97045
  • (503) 692-3750

Brief Intro

I believe quality health care involves close collaboration between physicians and patients. By educating my patients with the information about their medical condition, they are empowered to work with the physician as a team to determine the best treatment options individualized to the patient. - C.Y. Michael Chang, MD

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Education Background

RESIDENCY

Mount Sinai School Of Medicine

MEDICAL SCHOOL

Baylor College Of Medicine - 1996

Languages Spoken

  • English
  • Spanish

Location & Hours

  • The Oregon Clinic
  • 1508 Division St Ste 15, Oregon, OR 97045
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Gastroenterology

Conditions Addressed

  • Hemorrhoids
  • Benign Polyps of the Colon
  • Intestinal Obstruction
  • Inflammatory Bowel Disease (IBD)
  • Liver Cancer
  • Cirrhosis
  • Diverticulosis
  • Anal or Rectal Abscess
  • Acute Pancreatitis
  • Gastritis and Duodenitis
  • Cholelethiasis or Cholecystitis
  • Diverticulitis
  • Ischemic Bowel Disease
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Hemorrhage
  • Infectious Liver Disease
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Procedures Performed

  • Colonoscopy

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • BLUE CROSS of CALIFORNIA
  • First Choice Health
  • PacificSource Health Plans
  • Umpqua Health Alliance
  • APWU
  • Devoted Health
  • Yamhill Community Care Organization
  • Mutual of Omaha
  • Aetna
  • Moda Health
  • AARP
  • Regence BlueCross BlueShield of Oregon
  • UnitedHealthcare
  • CareFirst Blue Cross Blue Shield
  • Tricare
  • Triwest Healthcare Alliance
  • Medicaid
  • Kaiser Permanente
  • CareOregon
  • Optum Health
  • Meritain Health
  • Health Plan of Nevada
  • Wellcare
  • AgeRight Advantage
  • InterCommunity Health Network CCO
  • GEHA
  • Trusted Health Plan
  • Health Net
  • Cigna
  • Blue Cross Blue Shield
  • Providence Health Plans
  • CHAMPVA
  • Uniform Medical Plan
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  • Cancer 11
  • Cardiology, Heart & Vascular Surgery 10
  • Orthopedics 22
  • Neurology & Neurosurgery 15
  • Gastroenterology & GI Surgery 19
  • Pulmonology & Lung Surgery 18
  • Diabetes & Endocrinology 4
  • Children's Hospital 3
  • Urology 17
  • Psychiatry 12
  • Geriatrics 20
  • Rehabilitation 6
  • Obsterics & Gynecology 1
  • Ophthalmology 1
  • Ear, Nose & Throat 1
  • Long Term Care 1
  • Maternity Care (Uncomplicated Pregnancy) 7