Dr. Kallas graduated from the Medical College of Wisconsin in 1962. He works in Oconomowoc, WI and specializes in Internal Medicine, Hematology and Oncology.
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Dr. Gerald J Kallas, MD
- Hematology, Oncology, Internal Medicine
- 63 years of experience
- 1437 N Summit Ave, Oconomowoc, WI 53066
- (414) 322-1434
Brief Intro
Education Background
MEDICAL SCHOOL
Medical College Of Wisconsin - 1962
Location & Hours
- 1437 N Summit Ave, Oconomowoc, WI 53066
Specialties Treated
- Internal Medicine
- Hematology
- Oncology
Insurance Accepted
* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).
- Medicare
- Humana
- Aetna
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