Sleep Medicine

ERRAJITH BERTRAND DESILVA

Sleep Medicine in Riverside, California (United States). Listing compiled from public sources — verify contact details and availability with the practice.

33.9811°N 117.3817°WM.D.
Specialist dossier

Practice details

Updated 2026-10-25

Verified listing

8 fields
CredentialsM.D.
SpecialtySleep Medicine
Postcode92501
Phone951-778-0032
Coordinates33.9811°N 117.3817°W (verified address)
Listing verified fromnpiregistry.cms.hhs.gov
Last verified2026-10-25

Check before you travel. Information above was collected from the public source shown. Practice details can change — confirm with the practice before travelling or booking. Costs vary by treatment and insurer/health fund; no prices are published on this site.

About ERRAJITH BERTRAND DESILVA

This page sets out the sleep medicine listing for ERRAJITH BERTRAND DESILVA in Riverside, California, the United States. The record gives the practice address as 4121 Brockton Ave Ste 104. Its listed ZIP code is 92501.

Credentials on file are M.D. The record carries no further detail on credentials, training or telehealth. Details were collected from npiregistry.cms.hhs.gov.

Ask about referral requirements up front; they vary by practice and by how the consultation is paid for. Confirm how payment works — up front, on the day, or billed afterwards — and whether insurance plans can be billed directly. Ask which sleep study the practice would use — home testing or an overnight study in a lab — and what each involves. It is worth asking whether the practice deals with the kind of sleep problem you have, since some clinics focus on particular conditions. Ask what to bring: a medication list, any referral letter, a sleep diary, and results from earlier studies. Confirm the cancellation policy, since missed-appointment fees differ between clinics. Ask who reviews the study results and when you will be told what they show. Confirm fees, availability and location directly with the practice, as directory listings are not updated in real time.

Questions, answered

Frequently asked questions

📞 Contact 951-778-0032

How do I book an appointment with ERRAJITH BERTRAND DESILVA?

Phone 951-778-0032 for an appointment. Booking is not handled through this site, so check times, costs and referral rules directly.

Where is ERRAJITH BERTRAND DESILVA located?

Its listing address is 4121 Brockton Ave Ste 104, Riverside, California 92501, the United States. The pin sits on the address listed for the practice. Ask for directions when you call, particularly if the practice is part of a larger site.