Dr. John Frederick Shield, MD

Internal Medicine · Sonora, CA

Internal Medicine

Practice location

Address: 690 GUZZI LN SUITE A, Sonora, CA 95370
Phone: (209) 536-5070

Specialties

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

About

Dr. John Frederick Shield, MD is a internal medicine provider based in Sonora, CA. Profile information is sourced from the National Provider Identifier (NPI) registry.