Utah Gastroenterology - Old Mill
Gastroenterology
6360 S 3000 E
310
Salt Lake City,
UT
84121
(801) 944-3144
Mon - Fri: 8:00AM - 5:00PM
Sat - Sun: Closed
About
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Welcome to Utah Gastroenterology
Compassionate, personalized solutions for all kinds of digestive problems
Let our experienced, board-certified specialists provide the care you need
Digestive problems can be embarrassing, painful and, in some cases, even life-threatening. That's why it's always best to seek help from an experienced digestive specialist a board-certified gastroenterologist.
Training and experience are just two of the areas that set Utah Gastroenterology apart. We've been helping people throughout Utah for more than two decades delivering our university training and research experience to thousands of people to solve their digestive problems.
Whether you have acid reflux (GERD) or abdominal pain or you are ready to have your first colonoscopy at age 50, our friendly Utah gastroenterologists will help you safeguard your most priceless possession your health.
Services
- Colonoscopy
- Endoscopy
- Gastroenterology
- Liver Disease
- Pancreas Disease
Languages
- English
- Spanish
Insurance
- Most insurance accepted
Payments
- American Express
- Cash
- Debit
- Discover
- Mastercard
- Visa
Staff
Shelly Nelson
Enrique Mata
Certifications & Memberships


5 stars Anonymous Featured review
I always have a wonderful experience with the staff at the Old Mill clinic, would definitely recommend!
Thank you so much for your kind words! We always strive to give the best care to our patients.
1 stars Lars P Customer since 2006
Do NOT use Facebook, Facebook uses Chinese Communist Party technicians to suppress conservative speech. Zuckerburg is a threat to National Security and needs to be arrested immediately.
Under the powers vested to the President of the United States, under the Defense Authorization Act and the Patriot Act, the President can legally incarcerate Zuckerburg and hold him indefinitely without charging him
If Utah Gastroenterology is using Facebook, then they only deserve one star.
1 stars Amber K Customer since 2007
I contacted their office through their NextGen MD portal because I needed a new prescription for medication, simple huh?. My existing prescription had expired and I had enough medication for 2 days. I sent the request on Friday and had no response and by then I was out of medication which the doctor had said I needed to make sure I took. I sent a 2nd request on their website and finally heard from them the following Thursday with a statement that I needed to come in for a visit because I hadn't been in for a while. No suggestion that they could send a prescription for a 10 day supply to get me by so I could make the necessary appointment. Very bad customer/patient service and concern for my condition at a zero! I am going to change dr's. I'm not impressed with their staff at all. Yes, I could have called but I was sure that their response was going to be to come in, because that was their response the last time this happened and it irritates me that I need to make a $45 co-pay for them to hand me a piece of paper.
5 stars Christine S Customer since 2008
I have been coming to Utah Gastrenterology for many years. My Doctor is Dr. Harmston. This office and the personnel who work there are exemplary in every way. Very professional but also treats their patients with care and takes the time to listen to concerns and explains all procedures thoroughly. Dr. Harmston is amazing!
5 stars Bradley E Customer since 2007
They have made my life a lot better, I can eat all foods and many that I couldn't before.
5 stars Robert S Customer since 2012
The staff at Utah Gastroenterology are excellent, I highly recommend them.
5 stars Jennifer H Customer since 2012
Always a good experience. I feel my Dr. Spends plenty of time with me and I never feel rushed. All my questions are answered.
5 stars Vickie U Customer since 2007
The PA took her time and listen to everything I had to say and scheduled me for what I need it
5 stars Carrie S Customer since 2015
Dr Frech is an excellent doctor. He takes the time to really listen and to answer any questions (and explains things in a way I can understand). He gives advice but makes me feel like I'm a partner in determining my own health plan. I'm so glad I found him!
5 stars Deirdre G Customer since 2017
Dr. Harmston was knowledgeable and very thorough. He took time to listen to my symptoms and made productive recommendations. I valued his diagnosis and have already begun to feel better.
5 stars Bradley E Customer since 2007
I have been very pleased with my dealings with Utah Gastroenterology -Dr. Harmston over the past few years. My quality of life has been improved because of their solutions.
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