Dr. John Maddox MD

Colorectal Surgeons (Proctologists) in Redmond, OR

5  Excellent based on 3 reviews | Rate Dr. Maddox

Dr. Maddox has been compared

129 times

Dr. John Maddox specializes in colorectal surgery (formerly proctology), general surgery in Redmond, Oregon.

Dr. John Maddox has been compared 129 times. Details of Dr. Maddox's 18 years experience as an MD, his hospital affiliation and education at East Tennessee State University are available on your free doctor report.


Primary Location for Dr. Maddox

Dr. John Maddox
236 NW Kingwood Ave
Suite A
Redmond, OR 97756

Patient Ratings and Reviews


Dr. John Maddox has an average rating of 5 stars (out of 5) with a rating of Excellent based on 3 reviews.

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 Board Certification, Specialty and Expertise

Dr. John Maddox has been identified as specializing in Colorectal Surgery (formerly Proctology) and General Surgery.

Accepted Insurance

Insurance plans and networks accepted by a doctor are not necessarily universal across all locations at which the doctor practices. This can be affected by many factors such as different group practices, hospital affiliations and working arrangements at those locations. Checking that the doctor you are visiting and the facility they are at are in-network providers for your insurance plan can save you money and headaches later from surprise medical bills.

Dr. John Maddox accepts the following plans at 236 NW Kingwood Ave, Redmond, OR

  • Providence Health Plan
  • Cigna
  • Regence
  • Independence Blue Cross

See additional insurance networks accepted by Dr. Maddox

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.


Dr. Maddox attended medical school at East Tennessee State University James H. Quillen College of Medicine and graduated in 1997 having 18 years experience.

While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.


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