Sleep Medicine

GREGORY ACKROYD

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

38.4405°N 122.7144°WM.D.
Specialist dossier

Practice details

Updated 2026-10-25

Verified listing

8 fields
CredentialsM.D.
SpecialtySleep Medicine
Postcode95401
Phone707-525-9616
Coordinates38.4405°N 122.7144°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 GREGORY ACKROYD

The directory entry for GREGORY ACKROYD is filed under sleep medicine and located in Santa Rosa, California, the United States. The record gives the practice address as 585 W College Ave. The ZIP code field reads 95401.

The record lists M.D among the credentials. The record carries no further detail on credentials, training or telehealth. This record was built from npiregistry.cms.hhs.gov.

Check whether self-referral is accepted or whether a GP referral is needed before booking. Ask what the first consultation costs, what the fee includes, and how follow-up visits are charged. Ask how the study is arranged, how long the wait is for a test date, and when the results are discussed. Ask whether appointment confirmations and any forms can be sent before the visit. If you are travelling from another town, confirm parking, public transport and the exact entrance before the day. If the practice sits inside a larger medical center, ask which building and floor to go to. Ask what to bring: a medication list, any referral letter, a sleep diary, and results from earlier studies. Because listing data can lag behind the practice, check the essentials by phone before booking.

Questions, answered

Frequently asked questions

📞 Contact 707-525-9616

How do I book an appointment with GREGORY ACKROYD?

Call 707-525-9616 to book. This directory does not take bookings, so confirm the appointment time, referral rules and fees with the practice directly.

Where is GREGORY ACKROYD located?

The practice is listed at 585 W College Ave, Santa Rosa, California 95401, the United States. Coordinates on this page are a center-level approximation, so treat the pin as a guide only. Directions should be confirmed with the practice, as directory data can lag behind a move.