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Dr. John Downs, MD
Colon & Rectal Surgeon
28 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. John Downs, Colon & Rectal Surgeon is Good. Dr. Downs has been reviewed by 7 patients who have provided 3 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 2.3
Courteous Staff 3.2
Accurate Diagnosis 3.7
Bedside Manner 2.7
Spends Time with Me 2.7
Follows Up After Visit 3.0

Education & Awards

Dr. Downs graduated from University of Missouri at Columbia.


Dr. Downs has 8 hospital affiliations:

  • Texas Health Presbyterian Hospital Plano 
  • North Central Medical Center 


  • Spanish

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Additional Information
Dr. John Marcus Downs MD is a male Colon/Rectal Surgeon, has 28 years of experience and practices in Colon & Rectal Surgery and Surgery.
Where does Dr. John M. Downs practice?
Dr. John Downs has 3 office locations.
Dr. John Downs practices Colon & Rectal Surgery and Surgery near Dallas, TX.
See Dallas Surgeons.