Sleep Medicine

DEREK CHONG

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

40.7477°N 73.9846°WM.D.
Specialist dossier

Practice details

Updated 2026-10-25

Verified listing

8 fields
CredentialsM.D.
SpecialtySleep Medicine
Postcode10075
Phone212-434-3640
Coordinates40.7477°N 73.9846°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 DEREK CHONG

DEREK CHONG appears here as a sleep medicine listing based in New York, New York, the United States. Address details come from the public listing: 130 E 77th St 8th Floor. 10075 is the ZIP code on file for this listing.

Credentials on file are M.D. No further background details are recorded for this practice. Source data for the listing comes from 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. Ask which sleep study the practice would use — home testing or an overnight study in a lab — and what each involves. Find out whether the practice runs a structured sleep program and how many sessions it involves. Ask whether appointment confirmations and any forms can be sent before the visit. It is worth asking whether the practice deals with the kind of sleep problem you have, since some clinics focus on particular conditions. If telehealth is offered, ask which parts of the assessment can be done remotely and which need a visit. Confirm fees, availability and location directly with the practice, as directory listings are not updated in real time.

Questions, answered

Frequently asked questions

📞 Contact 212-434-3640

How do I book an appointment with DEREK CHONG?

Appointments are arranged by the practice itself — call 212-434-3640 and confirm the details rather than relying on the listing.

Where is DEREK CHONG located?

The practice is listed at 130 E 77th St 8th Floor, New York, New York 10075, the United States. The pin is placed at city level and may not land on the practice itself. Ask for directions when you call, particularly if the practice is part of a larger site.