Skip to main content
John-Jeremiah Kretchy, MD, Internal Medicine, Appleton, WI

John-JeremiahKretchyMDFACP

Internal Medicine Appleton, WI

Bariatric Medicine, Hospital Medicine/Hospitalist

Physician

Dr. Kretchy 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. Kretchy's full profile

Already have an account?

  • Office

    1818 N Meade St
    Appleton, WI 54911
    Phone+1 920-735-7645
    Fax+1 920-735-7618

Education & Training

  • Harlem Hospital Center
    Harlem Hospital CenterResidency, Internal Medicine, 2010 - 2013
  • University of Science and Technology SOM
    University of Science and Technology SOMClass of 2003

Certifications & Licensure

  • WI State Medical License
    WI State Medical License 2015 - 2025
  • MN State Medical License
    MN State Medical License 2019 - 2020
  • ND State Medical License
    ND State Medical License 2019 - 2020
  • American Board of Internal Medicine Internal Medicine
  • American Board of Obesity Medicine Obesity Medicine