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 / MN

GRANT AUGUST WINTHEISER, MD

HEMATOLOGY/ONCOLOGY

Medical school: CREIGHTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2019

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1043770092

Practice Locations (2)

ALLINA HEALTH SYSTEM

701 DELLWOOD ST S

CAMBRIDGE, MN 550081920

7636888700

ALLINA HEALTH SYSTEM

225 SMITH AVE N, SUITE 200

SAINT PAUL, MN 551022697

6512415111

Source: CMS National Downloadable File, September 2026.

GRANT WINTHEISER, MD | HealthCareAtlasUSA