
Brian T. DiMarzio, MD
Family Medicine
Highlights
Age Groups Seen
- Adolescent 13-18
- Adult 19-64
- Older Adult >65
Gender
MaleAbout
About The Provider
Born just outside of Philadelphia, Dr. DiMarzio grew up in South Bend, Indiana. He earned his undergraduate degree in Spanish from Colorado State University in Colorado and graduated with his medical degree from American University of the Caribbean School of Medicine on St. Maarten. Dr. Di Marzio completed his family medicine residency through the University of Nevada School of Medicine in Reno. Board certified, Dr. DiMarzio’s clinical interests include acute care and working toward new opportunities in preventive care.
“I do my best to take care of each patient according to their wishes while informing them of the current recommendations.”
Dr. DiMarzio, his wife and daughter have called Grand Junction home for more than 12 years. When not working he enjoys hiking with his family, snowboarding, wakeboarding, mountain biking, rock climbing and watching his daughter ski race.
Locations
- Patterson Primary Care Clinic
- 2570 Patterson Road, Grand Junction, CO 81505
- Get Directions
- Phone: 970-298-6601
- Fax: 970-298-6641
Expertise
Education
- Residency: University of Nevada, Reno School of Medicine, Family Medicine, 2007
- Medical School: American University of the Caribbean, 2004
Board Certifications
- Family Medicine: American Board of Family Medicine, 2007
Licensed States
- License ID: DR.0049050, State: CO
Insurance
- Aetna
- Anthem BCBS
- Cigna
- Cofinity
- CorVel
- Coventry
- First Health/Coventry
- Friday Health Plans
- Humana
- InnovAge PACE
- Kaiser
- Meritain
- NaphCare
- Pinnacol Assurance
- Rocky Mountain Health Plans
- Tri West
- United Healthcare
Reviews
4.7 of 5 stars
366 Ratings, 42 ReviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 9/30/2026
Dr always listens and discuss my care
- 5 out of 5 starsReviewed on 9/28/2026
I feel confident that he will take very good care of my medical needs
- 5 out of 5 starsReviewed on 9/27/2026
Everything was fine
- 5 out of 5 starsReviewed on 9/17/2026
Excellent care
- 1 out of 5 starsReviewed on 9/2/2026
Dr. Dimarzio should understand the world has changed and understand that anxiety and depression is a real life thing not something just to “push through. “ mental health and wellbeing should be number one. Most other diseases and sicknesses stem out of poor mental health, severe stress and under other mental health issues.
- 5 out of 5 starsReviewed on 9/1/2026
His personality put me at ease. I found him to be informative and personable. It was nice to be treated like a human being and not just another number.
- 5 out of 5 starsReviewed on 8/27/2026
I feel when I go to the Doctor he listens and gives me feedback.
- 3 out of 5 starsReviewed on 8/13/2026
Not familiar with some of my serious medical issues. Didn't have a plan or suggestions for managing my gout. His lack of understanding of the post surgical effects of the acoustic neuroma was a problem. It is an extremely rare tumor so that is s common problem I always have to deal with
- 5 out of 5 starsReviewed on 8/10/2026
Have had the same Primary Care Physician for 15 plus years and I was a bit apprehensive and felt like we communicated quite well
- 5 out of 5 starsReviewed on 8/6/2026
Doctor has helped me a great deal he treats me with respect and works with me to get the best outcome I appreciate him
- 5 out of 5 starsReviewed on 8/6/2026
Takes my decisions on care seriously and listens to all concerns
- 5 out of 5 starsReviewed on 7/19/2026
I’m very pleased to have Dr DiMarzio as our primary physician.
- 4 out of 5 starsReviewed on 7/19/2026
Good
- 5 out of 5 starsReviewed on 6/24/2026
He is always caring of his patients and listening to them and offering possible and reasonable medical options that patients can possibly consider.
- 5 out of 5 starsReviewed on 6/17/2026
I really enjoy and am comfortable with Dr DiMarzio and his nurses. They take time to listen and are genuine.
- 5 out of 5 starsReviewed on 6/10/2026
No complaints
- 5 out of 5 starsReviewed on 6/10/2026
Dr Dimarzio was fantastic - thanks!
- 5 out of 5 starsReviewed on 6/5/2026
He is a great listener and a kind decent and professional physician
- 5 out of 5 starsReviewed on 5/11/2026
Thanks Doc
- 5 out of 5 starsReviewed on 4/23/2026
He always seems concerned with my well being. I appreciate this
- 5 out of 5 starsReviewed on 4/17/2026
I really enjoy working with Dr. DiMarzio on my medical needs.
- 5 out of 5 starsReviewed on 4/13/2026
Great
- 5 out of 5 starsReviewed on 4/3/2026
Very competent. Responsive and easy to talk to.
- 5 out of 5 starsReviewed on 3/27/2026
He is very nice and friendly
- 5 out of 5 starsReviewed on 3/26/2026
He is very proactive with my care, and he truly cares about me and my needs.
- 5 out of 5 starsReviewed on 3/24/2026
Very kind, cheery, understanding. I felt confident he understood what I was telling him and felt he was responsive and informative.
- No RatingReviewed on 3/18/2026
Always excellent care.
- 5 out of 5 starsReviewed on 3/8/2026
Great first visit
- 5 out of 5 starsReviewed on 3/7/2026
Great !
- 5 out of 5 starsReviewed on 2/27/2026
he cares about his patients and takes care of them and answers any questions. he is an excellent Dr.
- 5 out of 5 starsReviewed on 2/7/2026
I switched to Dr, DiMarzio as my primary care doctor and I am very satisfied with the switch!
- 5 out of 5 starsReviewed on 2/7/2026
The more I see him the more confidence I have excellent Doctor easy to discuss my health issues
- 5 out of 5 starsReviewed on 2/1/2026
He is nice, he's professional, he is thorough.
- 5 out of 5 starsReviewed on 1/26/2026
I don’t feel like we related but it’s not his fault, I will have to be a little more aggressive and push to get the test and care I need.
- 5 out of 5 starsReviewed on 1/25/2026
He is a good doctor in my experience.
- 5 out of 5 starsReviewed on 1/16/2026
Good job, Brian. Thanks!!
- 5 out of 5 starsReviewed on 12/30/2025
He cares
- 5 out of 5 starsReviewed on 12/13/2025
He always suggests very affordable and effective solutions that can solve my health issues
- 5 out of 5 starsReviewed on 12/7/2025
Easy to talk to and well organized.
- 5 out of 5 starsReviewed on 11/27/2025
I’m grateful to have him as our primary doctor.
- 5 out of 5 starsReviewed on 11/22/2025
He is a great Physician
- 4 out of 5 starsReviewed on 11/14/2025
He always has answers and I appreciate his time.