Skip to main content
Joy Chang, MD, Gastroenterology, Ann Arbor, MI

JoyWeilingChangMDMS

Gastroenterology Ann Arbor, MI

Esophageal Disorders Program, University of Michigan Gastroenterology

Dr. Chang is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Chang's full profile

Already have an account?

  • Office

    1500 East Medical Center Dr
    3RD floor Taubman Center Recp D
    Ann Arbor, MI 48109
    Phone+1 734-647-5944
    Fax+1 734-763-7834

Education & Training

  • University of Michigan Medical Center
    University of Michigan Medical CenterPost-Doctoral Fellowship, 2018 - 2019
  • University of Michigan
    University of MichiganM.S., Health & Healthcare Research, 2017 - 2018
  • University of Michigan
    University of MichiganFellowship, Gastroenterology, 2015 - 2018
  • UPMC Medical Education
    UPMC Medical EducationResidency, Internal Medicine, 2012 - 2015
  • University of Maryland School of Medicine
    University of Maryland School of MedicineClass of 2012
  • Georgetown University
    Georgetown UniversityB.S., Health Studies, 2002 - 2006

Certifications & Licensure

  • MI State Medical License
    MI State Medical License 2015 - 2025
  • PA State Medical License
    PA State Medical License 2012 - 2015
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Gastroenterology

Publications & Presentations

PubMed

Press Mentions

  • Lack of Timely Follow-up Care Common Among Patients with Eosinophilic Esophagitis
    Lack of Timely Follow-up Care Common Among Patients with Eosinophilic EsophagitisSeptember 19th, 2023
  • Solid Therapeutic Hierarchy for Eosinophilic Esophagitis Still Unclear
    Solid Therapeutic Hierarchy for Eosinophilic Esophagitis Still UnclearSeptember 22nd, 2023