Professional Summary


  • University Of Utah School Of Medicine - Salt Lake City, in Doctor of Medicine, 1984


  • Duke University Medical Center - Durham, in Internal Medicine, 1987


  • Fellowship in Cardiovascular Disease from Duke University Medical Center

Board Certifications

  • AM BD INTERNAL MEDICINE awarded in 09/15/1987

Professional Memberships

  • American College of Cardiology
  • American College of Physicians
  • American Medical Association
  • Alpha Omega Alpha
  • American Heart Association

Languages Spoken

  • English
  • Korean

Practice Focus

General cardiology including coronary artery disease, reading and interpreting cardiac imaging tests, cath lab procedures including angioplasty and stent placement.


I am proud to be on the editorial boards of the American Heart Journal, Journal of the American College of Cardiology and Journal of Interventional Cardiology. But, my greatest accomplishments are those related to my family. For the past 28 years I have been married to the love of my life. Together we have 11 children and several grandchildren.

Verified Patient Ratings

The Patient Rating score is an average of all patient responses to physician related questions in the Press Ganey Medical Practice survey. Patients receive a survey to complete within 1-2 days of their physician visit. Responses are measured on a scale of 1 to 5, with 5 being the best score.

Patient Satisfaction

(4.8) 195 ratings

Verified Patient Comments

Comments also are gathered from the medical practice survey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

Jul 11, 2022
Dr. Muhlstein is my favorite doctor.
Jul 8, 2022
Jul 8, 2022
Jul 6, 2022
Can't say enough good about Dr. Muhlestein.
Jun 27, 2022
Dr J. Brent Muhlestein is the best doctor we have ever known. He will be missed while he is away for 18 months.
Jun 13, 2022
The cardiac Care Clinic at IMC is amazing. Professional and knowledgeable care givers who truly care.
May 20, 2022
I already refer him to my friends.
May 14, 2022
May 14, 2022
May 10, 2022
Dr Muhlstein is so caring kind and knowledgeable
May 3, 2022
May 3, 2022
Dr. Muhlestein is great!
Apr 24, 2022
Cannot say enough good about the doctor
Apr 23, 2022
My health has always been a concern for my Dr and his staff .
Apr 20, 2022
Clear assessment and followup
Apr 20, 2022
Never have had any problems with service and care
Apr 12, 2022
Best Heart Doctor!!
Apr 12, 2022
I have recommend several family friends
Apr 12, 2022
Dr. Muhlestein is the best.
Mar 24, 2022
I'm sad to hear Dr. Muhlestein is leaving. Over the last 7 years, Dr. M has given me complete confidence in his care for me.He has exceptional communication and customer service skills.
Mar 15, 2022
Overall the experience was excellent. Dr. Muhlestein and his Staff are the Best!
Mar 6, 2022
Great, they always take great interest in any concerns I have
Mar 5, 2022
Great doctor and staff
Mar 5, 2022
Dr Muhlestein is the best.
Jun 1, 2021
I tell everyone I know what awesome treatment I receive when I have to go to Doctor there. Everyone always put me at ease.
May 11, 2021
May 11, 2021
May 8, 2021
He has kept me well informed on what he was trying to do and answered every question to my satisfaction.
May 2, 2021
Top grade staff!
May 2, 2021
Very empathetic and kind!
Feb 26, 2021
semmed genuinely concerned w/our worries and understanding of treatment.
Feb 25, 2021
dr m is an excellent dr. good plan of care. timely and knowledgeable
Feb 24, 2021
Excellent care
Dec 18, 2020
Dec 18, 2020
he's a very good doctor and I trust him completely. he's always treated me very nice. I have referred him to a lot of people.
Nov 19, 2020
Oct 30, 2020
Dr Muhlestein & staff are the Best!
Oct 20, 2020
I work with a number of excellent providers and my experience with Dr. Muhlestein and his staff are unsurpassed
Oct 15, 2020
Great experience. Everyone is so nice and kind. Love.
Sep 20, 2020
Always great.
Sep 20, 2020
I would recommend this practice to others if asked about it.
Sep 20, 2020
Was a awesome experience as always.
Sep 20, 2020
He had given me his number at the beginning of treatment so that I could test him at any time if I had any problems or questions. This was a comforting gesture.
Sep 11, 2020
Dr. Muhlestein is always caring and listens. He's a great doctor.

Practice Location

Intermountain Heart Institute Heart and Lung Specialty Clinic

5121 Cottonwood St Bldg 4 Ste LL1 Murray, UT
Mon thru Fri 8AM - 5PM
Provider's Main Location
Accepting established patients only
Accepting SelectHealth Insurance Plans