Walter C Prehn, MD

Internal Medicine · Sonoma, CA

Practice location

Address

181 ANDRIEUX STREET SUITE 206, Sonoma, CA 95476

Phone

(707) 495-7762

Specialties

• Internal Medicine – Doctors who diagnose and treat diseases in adults.

About

Walter C Prehn, MD is a internal medicine provider based in Sonoma, CA. Profile information is sourced from the National Provider Identifier (NPI) registry.