![headshot](https://opd-resources.mcw.edu/FileLibrary/OPD/Providers/photos/GaryBarnas2021.jpg?w=400&h=450&mode=crop&anchor=middlecenter&scale=both 400w)
Gary P. Barnas, MD
Associate Professor
Location
- Zablocki VA Medical Center
- 5000 West National Avenue
- Milwaukee, WI 53295-1000
Specialties
- Travel Medicine
- Internal Medicine
Overview
Diseases and Conditions
- Diabetes
- High Blood Pressure
- Lipid Disorders
Treatments and Services
- Health Maintenance and Prevention
- Primary Care
Patients Ages Seen
- Adult
- Senior
Languages
- English
Hospital Affiliations
- Zablocki VA Medical Center – Milwaukee
Board Certifications
- Internal Medicine
Clinic Locations
Zablocki VA Medical Center
- 5000 West National Avenue
- Milwaukee, WI 53295-1000
- (414) 384-2000
- Get Directions
![map of clinics' locations](/-/media/MCW/Common/Google-Maps/4b64fb67bcd4d5539957c64ffb60aaf0.png)
Biography
Dr. Barnas has a special interest in the care of diabetes, hypertension, and lipid disorders. He has a strong interest in preventive medicine and cancer screening. He is a leader in the area of medical informatics and clinical information systems. He also is an expert in travel medicine and vaccinations.
Education and Training
Doctor of Medicine - Northwestern University Medical School - Chicago, IL (1980)
Fellowship in Primary Care Faculty Development - Michigan State University - East Lansing, MI (1988-1989)
Residency in Internal Medicine - University of Wisconsin - Madison, WI (1980-1983)