HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / WI

RAN GUAN, MD

INTERNAL MEDICINE

Graduated: 1994

Offers telehealth

NPI: 1275774192

Practice Locations (6)

AURORA MEDICAL GROUP, INC.

248 MCHENRY ST

BURLINGTON, WI 531051828

2627678000

AURORA MEDICAL GROUP, INC.

252 MCHENRY ST

BURLINGTON, WI 531051828

2627677000

AURORA MEDICAL GROUP, INC.

W3985 COUNTY RD NN

ELKHORN, WI 531214337

2627412000

AURORA MEDICAL GROUP, INC.

975 PORT WASHINGTON RD

GRAFTON, WI 530249204

2623298650

AURORA MEDICAL GROUP, INC.

1020 N 12TH ST

MILWAUKEE, WI 532331308

4142193056

AURORA MEDICAL GROUP, INC.

3400 UNION AVE

SHEBOYGAN, WI 530818426

9208282530

Source: CMS National Downloadable File, September 2026.

RAN GUAN, MD | HealthCareAtlasUSA