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Doctors / WI

MARK D GROSSKLAUS, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE

Graduated: 1994

NPI: 1255403101

Practice Locations (5)

PROHEALTH MEDICAL GROUP INC

2130 BIG BEND RD

WAUKESHA, WI 531897624

2629287555

PROHEALTH MEDICAL GROUP INC

717 W MORELAND BLVD

WAUKESHA, WI 531882432

2625429100

PROHEALTH MEDICAL GROUP INC

N16W24131 RIVERWOOD DR

WAUKESHA, WI 531881106

2626960808

PROHEALTH MEDICAL GROUP INC

N16W24131 RIVERWOOD DR, SUITE 2200B

WAUKESHA, WI 531881106

2626960765

PROHEALTH MEDICAL GROUP INC

N17W24100 RIVERWOOD DR

WAUKESHA, WI 531881127

2629284704

Source: CMS National Downloadable File, September 2026.

MARK GROSSKLAUS, MD | HealthCareAtlasUSA