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 / CA

STEPHANIE OLTMANN, MD

FAMILY PRACTICE

Graduated: 2001

Offers telehealth

NPI: 1760631063

Practice Locations (4)

SUTTER BAY MEDICAL FOUNDATION

100 S SAN MATEO DR

SAN MATEO, CA 944013805

6506965400

SUTTER BAY MEDICAL FOUNDATION

123 S SAN MATEO DR

SAN MATEO, CA 944013804

6503434200

SUTTER BAY MEDICAL FOUNDATION

50 S SAN MATEO DR

SAN MATEO, CA 944013857

6506528500

SUTTER BAY MEDICAL FOUNDATION

50 S SAN MATEO DR, LEVEL 3

SAN MATEO, CA 944013857

6506528500

Source: CMS National Downloadable File, September 2026.

STEPHANIE OLTMANN, MD | HealthCareAtlasUSA