Ramin Mehdian, M.D., Thousand Oaks

Dr. Mehdian is a board certified pulmonologist, a member of the American Academy of Sleep Medicine and a fellow of the American College of Chest Physicians.

Dr. Mehdian has had an active practice in Thousand Oaks/Newbury Park since 2002 where he sees and manages pulmonary and sleep medicine patients at his office. Dr. Mehdian has been active in research in the areas of critical Care and sleep Medicine and his research findings have been published in reputable publications such as ‘CHEST’ and ‘Critical Care Medicine’.

Dr. Mehdian completed his undergraduate training at UCLA majoring in Biology and Applied Mathematics.  Dr. Mehdian attended medical school at New York Medical College where he earned his Doctorate in Medicine degree.

Dr. Mehdian subsequently moved back to California to rejoin his family and start his Internship and Residency in Internal Medicine at the prestigious University of Southern California (USC). Following the completion of his Residency requirements, Dr. Mehdian pursued and completed his fellowship in Pulmonary, Critical Care, and Sleep Medicine at USC.

Dr. Median is currently the medical diretor of the intensive care unit at Los Robles Regional Medical Center.


  • Pulmonology
  • Critical Care
  • Sleep Medicine

Contact Info

Private Practice

1000 Newbury Rd # 275
Newbury Park, CA