Dr. William Fred Loos, MD

Internal Medicine · Sylmar, CA

Internal Medicine

Practice location

Address: 14445 OLIVE VIEW DR ROOM 6B119-H, Sylmar, CA 91342
Phone: (818) 364-3035

Specialties

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

About

Dr. William Fred Loos, MD is a internal medicine provider based in Sylmar, CA. Profile information is sourced from the National Provider Identifier (NPI) registry.