Dr. William G. Lang is a board certified primary care doctor who specializes in internal medicine. Dr. Lang is licensed to practice in California. He practices internal medicine in Los Angeles and graduated from the University of Guadalajara, Mexico, San Antonio. His professional expertise has been recognized multiple times as he was included in Top Ten Doctors (2012) and received the Compassionate Doctor Recognition (2010 - 2012). After earning a medical degree from Boston University School of Medicine, Dr. Lang continued with a residency at San Francisco Children’s Hospital.

Conditions Dr. William Lang Treats at Marina del Rey Hospital

Insurance Accepted

  • Aetna
  • Anthem Blue Cross
  • Blue Cross / Blue Shield
  • Cigna
  • HealthNet
  • MultiPlan
  • United Healthcare

Languages Spoken

  • Cambodian
  • English
  • French
  • Spanish

Education & Training

Medical Degree

Universidad Autonoma de Guadalajara


University of California at Irvine - Internal Medicine


Honors & Awards

Publications & Media