Dr. John Barnard Welsh, MD

Pathology · San Diego, CA

Practice location

Address

6340 SEQUENCE DR, San Diego, CA 92121

Phone

(619) 209-1910

Specialties

• Pathology – Doctors who diagnose disease by examining laboratory samples and tissue.

About

Dr. John Barnard Welsh, MD is a pathology provider based in San Diego, CA. Profile information is sourced from the National Provider Identifier (NPI) registry.