New Search Back to Search Results 10074 Share Profile Bertrand R. De Silva, MD Specialty Sleep Medicine (Board Certified) Additional Language Spoken English Medical Groups & Affiliations St. Jude Affiliated Physicians Phone (714) 446-7240 Address Bertrand de Silva, M.D. 101 East Valencia Mesa Drive Fullerton, CA 92835 Get Directions Accepting New Patients HealthCalling St. Joseph Health's award-winning blog featuring our experts who provide relevant and timely advice on wellness topics, news and health information View Posts Primary Office Address Bertrand de Silva, M.D. 101 East Valencia Mesa Drive Fullerton, CA 92835 Get Directions Phone (714) 446-7240 More Information The patient rating score is based on responses and comments from Press Ganey. Responses are measured on a 10 point scale, with 10 being the best score. These scores are then translated to a 5 point scale in order to display results in a 5 Star rating. Comments are also gathered from the same survey and displayed in their entirety with the exception of any language that may be considered libel, or may contain private health information, or is unrelated to the provider being reviewed. Learn more about Press Ganey star rating calculations Meet The Doctor Specialties & Education Primary Specialties Sleep Medicine (Board Certified) Secondary Specialties Critical Care Medicine (Board Certified) Internal Medicine (Board Certified) Pulmonology (Board Certified) Education & Training Medical School St. Thomas Hospital University of London Residency Tustin Hospital and Medical Center Fellowship Cedars Sinai Medical Center Areas of Interest Sleep Apnea, Sleep disorders, Sleep Disorder Breathing, Insomnia, Narcolepsy, Sleep Walking ( parasomnia), Restless Leg Syndrome, Excessive Daytime Sleepiness, Sleep Disorders in Adults, Sleep Disorders in Children More Info More Info HealthCalling Stay in touch with our experts for the latest wellness topics and news. Do You Know How Screen Time is Affecting Your Kids' Sleep? Back to Search Results