Dr. Joseph Kretschmar MD

Gastroenterologists in Greeneville, TN

4  Very Good based on 6 reviews | Rate Dr. Kretschmar
Dr. Kretschmar has been compared 333 times

Dr. Joseph Kretschmar specializes in gastroenterology, internal medicine in Greeneville, Tennessee.

Dr. Joseph Kretschmar has been compared 333 times. Details of Dr. Kretschmar's 35 years experience as an MD, his hospital affiliation and education at Loma Linda University are available on your free doctor report.


Primary Location for Dr. Kretschmar

Dr. Joseph Kretschmar
438 E Vann Rd
Suite 202
Greeneville, TN 37743

Patient Ratings and Reviews

Very Good

Dr. Joseph Kretschmar has an average rating of 4 stars (out of 5) with a rating of Very Good based on 6 reviews.

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 Board Certification, Specialty and Expertise

Dr. Joseph Kretschmar 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. Joseph Kretschmar accepts the following plans at 438 E Vann Rd, Greeneville, TN

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

See additional insurance networks accepted by Dr. Kretschmar

 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. Kretschmar attended medical school at Loma Linda University School of Medicine and graduated in 1981 having 35 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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