GREGORY CLARK
Sleep Medicine in Portland, Oregon (United States). Listing compiled from public sources — verify contact details and availability with the practice.
Practice details
Verified listing
8 fieldsCheck 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 GREGORY CLARK
GREGORY CLARK appears here as a sleep medicine listing based in Portland, Oregon, the United States. The directory records 11790 Sw Barnes Rd Suite 330 as the practice address. 97225 is the ZIP code on file for this listing.
Credentials on file are M.D. Beyond these details, the listing has no additional profile information. Details were collected from npiregistry.cms.hhs.gov.
It is worth confirming the referral rules first, since some practices require a GP letter and others do not. Ask what is billed separately, such as the study, the report, or a follow-up appointment. Ask how the study is arranged, how long the wait is for a test date, and when the results are discussed. Find out whether the practice runs a structured sleep program and how many sessions it involves. Confirm the cancellation policy, since missed-appointment fees differ between clinics. If you need an interpreter, ask whether one can be arranged for the appointment. If the practice sits inside a larger medical center, ask which building and floor to go to. The listing is a directory entry rather than a booking service; check the practice's current details before making plans.
Frequently asked questions
How do I book an appointment with GREGORY CLARK?
Appointments are arranged by the practice itself — call 503-228-4414 and confirm the details rather than relying on the listing.
Where is GREGORY CLARK located?
The practice is listed at 11790 Sw Barnes Rd Suite 330, Portland, Oregon 97225, the United States. Coordinates on this page match the street address in the record. Directions should be confirmed with the practice, as directory data can lag behind a move.