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 St. Jude Heritage Medical Group Phone (714) 446-7240 Address Bertrand De Silva, MD 101 East Valencia Mesa Drive Suite 214 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, MD 101 East Valencia Mesa Drive Suite 214 Fullerton, CA 92835 Get Directions Phone (714) 446-7240 Fax (714) 446-7245 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 Biography Biography Biography Sleep disorders negatively impact every area of an individual's life. Helping people discover what it feels like to get enough sleep, often for the first time in years, and see the immediate improvement in their health, energy and enjoyment of life, is very rewarding. Because sleep is so critical to good health, allowing someone to finally experience what it means to be well-rested can literally transform their lives. So many individuals today are too tired to have any kind of quality of life and yet don't understand why. By combining an expertise in sleep medicine, pulmonary medicine, critical care and internal medicine, I can offer patients a multidisciplinary and comprehensive approach to diagnosing and successfully treating the underlying issue. 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