Dr. John Haydek MD

Gastroenterologists in Knoxville, TN

4.5  Very Good based on 8 reviews | Rate Dr. Haydek
Dr. Haydek has been compared 230 times

Dr. John Haydek specializes in gastroenterology, internal medicine in Knoxville, Tennessee.

Dr. John Haydek has been compared 230 times. Details of Dr. Haydek's 28 years experience as an MD, his hospital affiliation and education at Loyola University of Chicago are available on your free doctor report.


Primary Location for Dr. Haydek

Dr. John Haydek
801 N Weisgarber Rd
Suite 100
Knoxville, TN 37909

Patient Ratings and Reviews

Very Good

Dr. John Haydek has an average rating of 4.5 stars (out of 5) with a rating of Very Good based on 8 reviews.

Have you visited Dr. John Haydek? Rate you experience below.


 Board Certification, Specialty and Expertise

Dr. John Haydek has been identified as specializing in Gastroenterology and Internal Medicine.

He obtained board certification from The American Board of Internal Medicine for Internal Medicine.

More information available on your free report

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 Haydek accepts the following plans at 801 N Weisgarber Rd, Knoxville, TN

  • Cigna
  • United Healthcare - Direct
  • Aetna
  • Multiplan
  • BCBS Tennessee

See additional insurance networks accepted by Dr. Haydek

 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. Haydek attended medical school at Loyola University of Chicago Stritch School of Medicine and graduated in 1988 having 28 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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