Browse Health
Internist, Gastroenterologist (digestive)
25 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Mary Gerleman:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Mary Gerleman is Excellent. Dr. Gerleman has been reviewed by 18 patients who have provided 7 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 4.7
Courteous Staff 4.3
Accurate Diagnosis 4.7
Bedside Manner 4.5
Spends Time with Me 4.9
Follows Up After Visit 4.6

Specialties & Research

Dr. Mary Gerleman, MD is board certified in Internal Medicine and Gastroenterology.

Education & Awards

Dr. Gerleman graduated from Medical College of Wisconsin, Milwaukee. She has 4 awards.

Patients' Choice 5th Anniversary Award (2012 - 2013)
Patients' Choice Award (2008 - 2013)
Compassionate Doctor Recognition (2010 - 2013)
Top Ten Doctors (2012)
Mount Mary


Dr. Gerleman has 8 hospital affiliations:

  • Oconomowoc Memorial Hospital 
  • Froedtert Hospital 


  • French
  • German

> > > > Dr. Mary Gerleman, MD

Similar doctors nearby

Dr. Eric Siegal

Internal Medicine
17 years experience
Milwaukee, WI

Dr. Harrison Parker

Internal Medicine
42 years experience
Milwaukee, WI

Dr. Daniel Miota

Internal Medicine
33 years experience
Milwaukee, WI

Dr. David Kamper

Internal Medicine
Wauwatosa, WI

Dr. Walter Brummund

Allergy & Immunology
31 years experience
Milwaukee, WI

Dr. James Cranberg

Allergy & Immunology
27 years experience
Milwaukee, WI
Search All Similar Doctors
Additional Information
Dr. Mary Catherine A Gerleman MD is a female Internist, has 25 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Mary C. Gerleman practice?
Dr. Mary Gerleman has 1 office location.
Dr. Mary Gerleman practices Internal Medicine and Gastroenterology near Milwaukee, WI.
See Milwaukee Internists and Milwaukee Gastroenterologists.