David Johnson

Education & Training
UCSFColumbia University College of Physicians & Surgeons

Residency
San Francisco General Hospital Medical CenterInternship
Columbia University College of Physicians & SurgeonsMedical School

Certifications & Licensure
CA State Medical License
CA State Medical License 1965 – 2017
American Board of Internal Medicine Critical Care Medicine
American Board of Internal Medicine Internal Medicine

Professional Memberships
American College of Physicians – ACP Member

Hospital Affiliations
Mercy Medical Center Redding
St. Elizabeth Community Hospital