Sleep Medicine

ST. JOHN'S MERCY HEALTH SERVICES, LLC

Sleep Medicine in Chesterfield, Missouri (United States). Affiliated with ST. JOHN'S MERCY HEALTH SERVICES, LLC. Listing compiled from public sources — verify contact details and availability with the practice.

38.6510°N 90.5036°W
Specialist dossier

Practice details

Updated 2026-10-25

Verified listing

8 fields
SpecialtySleep Medicine
Clinic / health centreST. JOHN'S MERCY HEALTH SERVICES, LLC
Postcode63017
Phone314-205-6030
Coordinates38.6510°N 90.5036°W (verified address)
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 ST. JOHN'S MERCY HEALTH SERVICES, LLC

The directory entry for ST. JOHN'S MERCY HEALTH SERVICES, LLC is filed under sleep medicine and located in Chesterfield, Missouri, the United States. The record gives the practice address as 232 S Woods Mill Rd. Its listed ZIP code is 63017.

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. Find out whether the first assessment leads to a home sleep test or an in-lab overnight study, and how long results take. It is worth asking whether the practice deals with the kind of sleep problem you have, since some clinics focus on particular conditions. Ask who reviews the study results and when you will be told what they show. If you need an interpreter, ask whether one can be arranged for the appointment. Treat the details here as a directory snapshot and confirm anything time-sensitive with the practice.

Questions, answered

Frequently asked questions

📞 Contact 314-205-6030

How do I book an appointment with ST. JOHN'S MERCY HEALTH SERVICES, LLC?

Appointments are arranged by the practice itself — call 314-205-6030 and confirm the details rather than relying on the listing.

Where is ST. JOHN'S MERCY HEALTH SERVICES, LLC located?

According to the listing, the practice is at 232 S Woods Mill Rd, Chesterfield, Missouri 63017, the United States. The pin sits on the address listed for the practice. Ask for directions when you call, particularly if the practice is part of a larger site.