Sleep Medicine

JOSEPH KIM

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

34.1525°N 117.4613°WM.D.
Specialist dossier

Practice details

Updated 2026-10-25

Verified listing

8 fields
CredentialsM.D.
SpecialtySleep Medicine
Postcode92335
Phone909-427-4432
Coordinates34.1525°N 117.4613°W (city-centre estimate)
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 JOSEPH KIM

JOSEPH KIM is listed in this directory as a sleep medicine practice in Fontana, California, the United States. Its listed address is 9961 Sierra Ave 7. Its listed ZIP code is 92335.

The credentials shown are M.D. No further background details are recorded for this practice. The public source shown is npiregistry.cms.hhs.gov.

Ask about referral requirements up front; they vary by practice and by how the consultation is paid for. Request the current fee schedule, including any charge for the sleep study itself and for reporting the results. Confirm whether the practice runs its own sleep laboratory or refers patients elsewhere for testing. Ask what to bring: a medication list, any referral letter, a sleep diary, and results from earlier studies. If you need an interpreter, ask whether one can be arranged for the appointment. If you are travelling from another town, confirm parking, public transport and the exact entrance before the day. Find out whether the practice runs a structured sleep program and how many sessions it involves. Details on this page come from public records and can change, so confirm them with the practice before you travel.

Questions, answered

Frequently asked questions

📞 Contact 909-427-4432

How do I book an appointment with JOSEPH KIM?

The number listed for the practice is 909-427-4432. Ring the practice to arrange an appointment and check referral requirements and costs at the same time.

Where is JOSEPH KIM located?

The address details on file give 9961 Sierra Ave 7, Fontana, California 92335, the United States. This is a city-center pin rather than the exact building. Ring the practice to check the address and entrance before you set out.