HealthCareAtlasUSA

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Doctors / WI

BENJAMIN J HEINZEN, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE

Graduated: 2008

Offers telehealth

NPI: 1083886733

Practice Locations (10)

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC

3329 N RICHARD ST

APPLETON, WI 549111063

9203802715

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC

1501 S MADISON ST

APPLETON, WI 549151846

9207382000

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC

1506 S ONEIDA ST

APPLETON, WI 549151305

9207382000

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC

101 MAIN ST

NEENAH, WI 549562570

9207274200

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC

1420 ALGOMA ST

NEW LONDON, WI 549612104

9209828300

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC

2700 W 9TH AVE

OSHKOSH, WI 549047247

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC

1855 S KOELLER ST

OSHKOSH, WI 549026186

9202237000

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC

500 S OAKWOOD RD

OSHKOSH, WI 549047944

9202232000

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC

500 S OAKWOOD RD, 3RD FLOOR

OSHKOSH, WI 549047944

9202233000

ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC

916 E MAIN ST

WINNECONNE, WI 549869782

9205821100

Source: CMS National Downloadable File, September 2026.

BENJAMIN HEINZEN, MD | HealthCareAtlasUSA