Cedars Sinai Marina del Rey Hospital Alert: COVID-19 (CORONAVIRUS) information for patients and visitors LEARN MORE >>

David A. Oliak, M.D.

David A. Oliak, M.D.

Dr. David A. Oliak is a bariatric surgeon affiliated with Cedars-Sinai Marina del Rey Hospital. He received his medical degree from Washington University School of Medicine and completed his residency at Harbor-UCLA Medical Center. He’s been practicing for over 20 years and has specialized in weight loss surgery procedures such as sleeve gastrectomy, gastric bypass and revision bariatric procedures.

Insurance Accepted

Languages Spoken

  • English
  • Spanish

Education & Training

Medical Degree

Washington University School of Medicine in St. Louis


Harbor - UCLA Medical Center


Hackensack University Medical Center

Publications & Media