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

DAVID P TETZLAFF, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF MINNESOTA MEDICAL SCHOOL

Graduated: 1998

Also: PEDIATRIC MEDICINE

NPI: 1245290329

Practice Locations (2)

ALLINA HEALTH SYSTEM

2925 CHICAGO AVE

MINNEAPOLIS, MN 554071321

6122628640

GILLETTE CHILDRENS SPECIALTY HEALTHCARE

200 UNIVERSITY AVE E

SAINT PAUL, MN 551012507

6512912848

Source: CMS National Downloadable File, September 2026.

DAVID TETZLAFF, MD | HealthCareAtlasUSA