Professional Summary


  • University of Arizona - Tuscon, in Doctor of Medicine, 1997


  • Good Samaritan Medical Center - Phoenix, in Internal Medicine, 2001


  • Fellowship in Gastroenterology from University of Utah Medical Center

Board Certifications


Professional Memberships

  • American College of Gastroenterology
  • American Gastroenterological Association
  • American Board of Internal Medicine


  • Gastroenterology

Language Spoken

  • English


Well before obtaining a medical degree, I became interested in health and nutrition. I correlated regular exercise, healthy eating habits & stress management with general well-being and with optimal digestive health. I was aware that unhealthy habits, poor sleep and emotional stress could wreak havoc on gastrointestinal tract function. Accordingly, I take a holistic approach to the diagnosis & treatment of digestive health issues. And I am a strong believer in prevention... i.e. the value of screening colonoscopy to prevent colon cancer cannot be underestimated. Female gastroenterologists are uncommon, and it is a privilege to be a woman in this field. Although I see male patients too, the majority of my patients are women simply because many women prefer female physicians. I therefore specialize in digestive health issues that are common in women, such as IBS (irritable bowel syndrome), acid reflux, heartburn, bloating and chronic constipation. I also specialize in colonoscopy, upper endoscopy (EGD). I perform around 1000 colonoscopies per year. In my limited free time I enjoy being a mom, running, weight training & spending time with my mini Australian shepherd.

Intermountain Hospital Affiliations

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

(4.6) 304 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.

May 7, 2023
Couldn't be better
Apr 18, 2023
Excellent Doctor! She Is very kind, caring, highly Intelligent and helped me imensly.
Apr 6, 2023
Great experience.
Feb 21, 2023
Overall very good experience. Doctor & staff were great.
Feb 14, 2023
Dr. Clark is awesome.
Feb 2, 2023
Very informative and kind, thank you so much!
Feb 2, 2023
Dr. Holly Clark went above & beyond her normal doctor duties. Because of her professionalism & incredible skills, she saved our life!
Sep 6, 2022
I did great medical attention, and I'm very satisfied.
Sep 6, 2022
I'm very happy with the service I received at the hospital.
Aug 7, 2022
Good experience.
Aug 7, 2022
Good experience.
Jul 30, 2022
The doctor, Holly Clark, is excellent.
Jun 30, 2022
The whole team worked together well. I received top-notch care.
Jun 9, 2022
The place was awesome from start to finish!
Jun 7, 2022
I had an excellent experience with the whole visit and all of my caregivers.
Jun 7, 2022
Dr. Clark was amazing in every way. We would recommend her to anyone experiencing my same condition.
May 16, 2022
Dr Clark is excellent in all above areas
Apr 18, 2022
Awesome experience from start to finish - (And that is remarkable considering I was there for a colonoscopy)!!
Apr 18, 2022
Excellent, professional & personal care.
Apr 18, 2022
Most excellent experience EVERYONE took all the scary out of my visit.
Mar 20, 2022
They were rock stars with me and one another, they all showed a great respect for one another. I have already recommended PC Hospital to several people.
Mar 20, 2022
Dr. Holly Clark is great, I will be using her for her services.
Feb 28, 2022
Dr. Clark was very attentive and I felt that she really heard my concerns & will help me with future procedures.
Feb 24, 2022
Dr. Clark was very attentive. She understood why I was there. Was direct. Examining me. Set my prescription where I am even it to go. Informed me of tests that need to be done.
Feb 18, 2022
My first screening colonoscopy. I will definitely return to this location and recommend Dr. Clark.
Feb 15, 2022
Great people
Jan 17, 2022
Dr. Clark is amazing! She is a rare doctor that cares deeply about each of her patients & is willing to do what it takes for her patients well being. She is the best doctor I've ever had! I've recommended several people to her & they all love her too!
Jan 9, 2022
I always have a great experience with Dr. Clark.I recommend her to all of my friends.
Dec 16, 2021
I have recommended Dr. Clark to many friends & family.
Nov 29, 2021
Dr. Clark was very thorough, explained the procedure well and put me at ease.

Practice Locations (3)

Intermountain Park City Specialty Clinic

900 Round Valley Dr Ste 200 Park City, UT
Mon thru Fri 9AM - 5PM
Provider's Main Location
Accepting new patients
Accepting SelectHealth Insurance Plans