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PJ Pedersen, M.D.
Gastroenterologist
Dr. PJ Pedersen will be retiring effective June 30th, 2025. Please call 801-263-3041 to schedule your next appointment with one of our available providers.
About PJ Pedersen, M.D.
“I was attracted to the intellectual challenges of GI disease such as inflammatory bowel disease, celiac disease and liver disease. I love having the opportunity to perform endoscopic procedures and work collaboratively with other specialists to give patients the best possible care and results.
I love the preventive care opportunities in colon cancer screening – stopping cancer before it starts. So many GI diseases can be treated and cured, and I like using therapies that help people feel better and live better. I always try to respectfully, actively and collaboratively engage my patients in their own care.
I am warm and caring, inquisitive and curious – and highly motivated to deliver the best care. Because I empathize with my patients, I work as hard as I can to improve their health and their quality of life.
In his free time, Dr. Pedersen enjoys mountain biking, skiing, water-skiing and participating in public educational programs for the Crohn’s and Colitis Association of America.”
Special Interests
- Colon Cancer Screening and Prevention
- Inflammatory Bowel Disease (Crohn’s and Ulcerative Colitis)
- Celiac Disease
- Chronic Diarrhea
- Constipation
- Hemorrhoids
- Acid Reflux Disease
- Clostridium Diffic
Education
- Fellowship: Gastroenterology, University of Utah Hospital
- Residency: Internal Medicine, University of Washington
- Medical School: University of Minnesota School of Medicine
Professional Certifications
- Board Certification: Gastroenterology
Hospital Affiliations
- Wasatch Endoscopy Center
- Alta View Hospital
- St. Mark’s Hospital
- Lone Peak Surgery Center
Reviews
I have been a patient of Dr. PJ Pedersen for over twenty years. He saved my life. I was a thin, very ill woman. It took a while but he has given me medication that has controlled my Crohns. Dr. Pedersen is knowledgeable about the gut. He includes his patient in the plan of care. He is not only smart but kind & has always made me feel at ease. He's done many colonoscopies on me & his sense of humor is wonderful. I've aged in these 20+ years, into a senior. And I appreciate all the care he's given me. I would be remiss in not recognizing his nurse, Whitney. She completes the team. Very kind. Very personable. I am blessed to have found Dr. Pedersen.
6/14/23
I recently visited Dr. Pedersen for a couple GI issues. He was his usual kind self. He is always concerned for the well-being of his patients. I am a patient who tends to minimize my problems. I try to give all the signs & symptoms but not blow them out of proportion. I always think there are sicker patients that need the doc more than I. My thinking is illogical but I was raised by a mother who said, " There better damn well be something wrong with you so you don't waste the doctor's time." That stuck. I told Dr. Pedersen my concerns. He listened & explained what could be happening in my gut. I appreciate the explanations he gives. Even though I'm a retired RN, I have forgotten a lot & love the refresher from the doc. I believe I am in the best, most capable hands & completely trust Dr. Pedersen in managing my Crohns & other GI issues.
6/16/25
After 23 years of care, my favorite GI doc is retiring. I am sad but excited for Dr. Pedersen for this new chapter in his life. He has been wonderful. And I wish him all the best.
6/14/23
I recently visited Dr. Pedersen for a couple GI issues. He was his usual kind self. He is always concerned for the well-being of his patients. I am a patient who tends to minimize my problems. I try to give all the signs & symptoms but not blow them out of proportion. I always think there are sicker patients that need the doc more than I. My thinking is illogical but I was raised by a mother who said, " There better damn well be something wrong with you so you don't waste the doctor's time." That stuck. I told Dr. Pedersen my concerns. He listened & explained what could be happening in my gut. I appreciate the explanations he gives. Even though I'm a retired RN, I have forgotten a lot & love the refresher from the doc. I believe I am in the best, most capable hands & completely trust Dr. Pedersen in managing my Crohns & other GI issues.
6/16/25
After 23 years of care, my favorite GI doc is retiring. I am sad but excited for Dr. Pedersen for this new chapter in his life. He has been wonderful. And I wish him all the best.
Dr. Pederson took time to answer any questions we had. He did nit appear hurried. He cared about what we were dealing with and gave us some solutions to try so we can check back later.
My experience has been very good with this practice. My only difficulties have been when I have needed testing to be done that was to go through another office. I am Still waiting to hear from “ The other office”. I need to have a test done to measure internal pressure of my rectum and this is the second time we have tried to arrange this. Dr . Pederson Has a great bedside manner And is willing to answer any questions I bring.
I had a great visit with Dr. Pedersen. He was right on time. We discussed my health, he checked my vitals. He agreed to continue my prescription, and agreed he didn't need to see me for another year, unless something changes before then.
Dr Pederson’s staff was very professional and reassuring throughout my recent procedure. Always courteous and respectful.
Everyone was great, from the time I arrived in the reception area to the time I left. Dr. Pedersen and his staff are wonderful!
First of all, Dr.Pedersen did an excellent job on my colonoscopy last week. He was terrific in explaining what he found and I truly did
appreciate his concern for my health.
Second of all, I feel that St.Marks Hospital is the very best in our state. All the staff did a wonderful job before and after I had my procedure.
Thanks to all of you.
appreciate his concern for my health.
Second of all, I feel that St.Marks Hospital is the very best in our state. All the staff did a wonderful job before and after I had my procedure.
Thanks to all of you.
Dr Petersen is the Best so compassionate kind caring understanding great listener very professional!👍🏼 I’ve had so many problems and symptoms Dr Pedersen always put my mind at ease on top of everything else 💐
Dr. Pedersen is the best! I have been seeing him for many years. He is very compassionate and has always been so kind to me! I believe he really cares for his patients! I am going to miss him when he retires!
Whitney is great.Dr Pedersen is great to work with
A long time personal physician. Always excellent care and answer my questions. Makes sure my problems are completely resolved. Very trustworthy.
The best gastroenterologist I have ever met or had! He is professional yet has the best friendly doctor/patient personality. He is very knowledgeable and very understanding. If you are looking for a great gastroenterologist doctor see Dr. Pedersen! 😁👍💯👏😀☺️
Thank you Dr. Pedersen! Keep up the great work! 👍🥳😄😊
Thank you Dr. Pedersen! Keep up the great work! 👍🥳😄😊
I first saw Dr Pedersen in 2023. I was impressed with how he listened to my concerns and addressed every one of them. Prior to that, I’d had a horrible and painful colonoscopy elsewhere with a different doctor and had avoided another for many years and was quite frightened. Dr Pedersen was gentle, thorough, and kind.
Now, a year later, I knew I could trust him and again received thorough advice to solve my problem and move forward.
I have recommended him to all my family and friends. And to anyone reading this review.
Thank you, Dr Pedersen.
Now, a year later, I knew I could trust him and again received thorough advice to solve my problem and move forward.
I have recommended him to all my family and friends. And to anyone reading this review.
Thank you, Dr Pedersen.
I love Dr. Pederson. I only meet once a year but he always takes time to talk to me and go over any concerns I have .
I highly recommend him .
I highly recommend him .
Great experience with a doctor who takes the time to talk to you.
I always have a pleasant visit when I have to go for my appointment with Dr. Pedersen. He is very thorough and knowledgeable about my history. I don’t have to worry about anything when I get a call to come in for my usual routine check. I would recommend him to everyone that I speak to.
Dr Peterson did excellent work. I highly recommend him and the facility.
Very satisfied with my experience
Professional, quick, thorough and good follow up.
Dr Pedersen is great. 5 stars! Explains everything in a warm caring manner, very professional.