CRYSTAL CHEONG

CRYSTAL CHEONG appears here as a sleep medicine listing based in Philadelphia, Pennsylvania, the United States. The address shown is 3624 Market St Ste 205. 19104 is the ZIP code on file for this listing.

The record carries no credential, residency or fellowship information, and telehealth is not flagged. This record was built from npiregistry.cms.hhs.gov.

Before booking, ask whether a referral or doctor's letter is needed, because requirements differ between practices and how a visit is funded. Confirm how payment works — up front, on the day, or billed afterwards — and whether insurance plans can be billed directly. Check whether home testing is available or whether the study has to be done overnight at the practice. If the practice sits inside a larger medical center, ask which building and floor to go to. If you are travelling from another town, confirm parking, public transport and the exact entrance before the day. Ask whether appointment confirmations and any forms can be sent before the visit. Find out whether the practice runs a structured sleep program and how many sessions it involves. Because listing data can lag behind the practice, check the essentials by phone before booking.