J. Marcus Downs, MD is listed in the public NPI registry as colorectal surgeon,
practicing in Dallas, TX. This is a free directory listing sourced from public records.
Practice information
Provider type
Colorectal Surgeon
Practice
J. Marcus Downs, MD
Address
8315 Walnut Hill LN, Dallas, TX, 75231
Phone
(214) 363-6123
About this specialty
Colorectal surgeons treat conditions of the colon, rectum, and anus.
About this listing: information on this page is sourced from the
public NPI registry maintained by the Centers for Medicare & Medicaid Services (CMS) and reflects
what the provider reported to the registry. Last updated 2026-09-21. FindBestDoc does not provide medical
advice. To update or remove this listing, contact [email protected].
