Meet Your Sleep Specialist
A Doctor Who Actually Listens
Dr. Bertrand R. Desilva believes great medicine starts with education, not a stopwatch. In a world of rushed appointments and one-size-fits-all treatment plans, he offers something increasingly rare: unhurried, patient-centered care that takes the time to explain, to listen, and to get it right.
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A Philosophy Built on Patience
Sleep medicine done right cannot be rushed. Dr. Desilva has built his practice on one simple belief: every patient deserves the time and attention it takes to truly transform their sleep.
No “Drive-By” CPAP Delivery
Too many clinics hand you a CPAP machine and send you on your way. Dr. Desilva refuses that approach. He insists on proper education, fitting, and follow-up so you actually succeed with treatment.
“That One Patient Is That Important to Us”
Dr. Desilva is willing to spend hours helping a single patient adapt to their CPAP therapy. It is not about volume or efficiency metrics — it is about making sure the person in front of him gets real, lasting results.
Education, Classes & Support
Weekly education classes and support groups give patients a community to lean on. Dr. Desilva employs a trauma-informed approach, recognizing that many patients come with anxiety, frustration, or prior negative healthcare experiences.
Credentials & Background
Dr. Bertrand R. Desilva, MD, FCCP, DABSM brings decades of specialized training and clinical excellence to every patient interaction.
Board Certifications
- Board Certified in Internal Medicine
- Board Certified in Pulmonary Medicine
- Board Certified in Critical Care Medicine
- Board Certified in Sleep Medicine — Diplomate, American Board of Sleep Medicine
Education & Training
- Medical SchoolSt. Thomas Hospital Medical School, University of London (1986)
- InternshipKern Medical Center, Bakersfield
- ResidencyUSC County Hospital — Internal Medicine
- FellowshipCedars Sinai Hospital — Pulmonary, Critical Care, and Sleep Medicine
Notable Achievements
- 35+ years clinical experience
- Medical Research Council Scholar & Fellow
- Burroughs Wellcome Foundation Research Scholar ($2M research grant)
- Former National Consultant to AIM Specialty Health (Anthem subsidiary)
- Developed National Sleep Apnea Treatment & Diagnosis Clinical Guidelines
Current Positions
Dr. Desilva serves in leadership roles across multiple healthcare institutions throughout California.
- Medical Director, Sleep Services — St. Jude's Fullerton
- Medical Director, Sleep Services — Preferred Sleep Solutions, Fullerton
- Medical Director — Providence Fullerton
- Medical Director — Providence St. Joseph's, Eureka
- Benchmark at Palomar Regional Medical Center, Escondido
The Human Side
Behind the credentials is a physician who genuinely loves what he does. Dr. Desilva's passion for sleep medicine is not just professional — it is personal. He has seen firsthand how the right diagnosis and thoughtful treatment can give people their lives back.
What frustrates him most is watching the industry take shortcuts: auto-titrating machines prescribed without oversight, patients abandoned after a quick equipment drop-off, and insurance-driven timelines that prioritize paperwork over people. He built his practice to be the antidote to all of that.
When you see Dr. Desilva, you are not getting a conveyor belt experience. You are getting a partner who will walk with you until you are sleeping better — however long that takes.
Ready to Experience a Different Kind of Sleep Medicine?
Schedule a consultation with Dr. Desilva and discover what patient-centered sleep care truly looks like. No rush, no shortcuts — just expert guidance tailored to you.