MaryMargaretJohnsonMD

Internal Medicine • Marshall, MI

Hospital Medicine/Hospitalist

Hospitalist Oaklawn Medical Group

Join to view full profile

Dr. Johnson 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. Johnson's full profile

Already have an account?

Office
200 N Madison
Marshall, MI 49068
Phone+1 269-781-4271

Education & Training

Rush University Medical CenterResidency, Internal Medicine, 1984 - 1987
University of Michigan Medical SchoolClass of 1984

Certifications & Licensure

MI State Medical License 1987 - 2027
IL State Medical License 1984 - 1990
American Board of Internal Medicine Internal Medicine