
Zachary C. Mattka, DO
Family Medicine
Highlights
Age Groups Seen
- Child 2-12
- Adolescent 13-18
- Adult 19-64
- Older Adult >65
Gender
MaleAbout Zachary C. Mattka
About The Provider
A Colorado native, Zachary Mattka, DO, is excited to join the Intermountain Health team caring for the Wheat Ridge community. As a board-certified family medicine provider, Dr. Mattka’s clinical interests include lifestyle medicine, chronic disease management, and women's health. He earned an undergraduate degree in Biology from the University of Denver and his Doctor of Osteopathic Medicine from Lake Erie College of Osteopathic Medicine. Most recently, Dr. Mattka completed a family medicine residency with Good Samaritan Regional Medical Center in Corvallis, OR.
“I love working with patients long-term to chip away at more significant problems and attend to the small ones that happen along the way. Most of the changes that affect your health happen outside of my office. Our meetings are to discuss problems, develop strategies, and maintain your successes.”
Dr. Mattka recharges by exercising, cooking, skiing, listening to music, and playing with his dog.
Video
Locations
- Wheat Ridge Clinic - Primary Care
- 8550 West 38th Avenue, Suite 220, Wheat Ridge, CO 80033
- Get Directions
- phone: 303-403-3670
- fax: 303-403-6489
Expertise
Education
- Residency: Samaritan Health Services, Family Medicine, 2024
- Medical School: Lake Erie College of Osteopathic Medicine, 2021
Board Certifications
- Family Medicine: American Board of Family Medicine, 2024
Insurance
- Aetna
- Anthem BCBS
- Cigna
- Clear Spring
- Cofinity
- Colorado Access
- CorVel
- Coventry
- Denver Health
- First Health/Coventry
- Friday Health Plans
- Humana
- InnovAge PACE
- Kaiser (limited coverage)
- Meritain via Aetna Network
- Pinnacol Assurance
- Prime Health Services Inc
- Rocky Mountain Health Plans
- SCL Lutheran Hospice
- Three Rivers Provider Network
- TriWest
- United Healthcare
Ratings & Reviews
4.9 out of 5
257 ratings, 59 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 3/10/2026
At this point I'm very pleased with the care I have received.
- 5 out of 5 starsReviewed on 3/9/2026
He explained everything. I liked that.
- 5 out of 5 starsReviewed on 2/26/2026
He took the time to listen to my concerns, talk through my options and even look at some preliminary test results. Very good experience.
- 5 out of 5 starsReviewed on 2/23/2026
He listens to you. Then he explains your options. Then you decide together which option you want to follow
- 5 out of 5 starsReviewed on 2/19/2026
Really appreciate how approachable and collaborative Dr Mattka is.
- 5 out of 5 starsReviewed on 2/10/2026
Dr Mattka explained all of our concerns in a professional manner.
- 5 out of 5 starsReviewed on 2/10/2026
Dr. Mattka listened, asked questions, understood my needs, offered productive advice. He was someone that I felt I could relate to.
- 4 out of 5 starsReviewed on 2/10/2026
Very good
- 5 out of 5 starsReviewed on 2/5/2026
I appreciate his communication with me and his advice.
- 5 out of 5 starsReviewed on 2/3/2026
I'm very honored to have a doctor that care about the patience and their needs
- 1 out of 5 starsReviewed on 2/2/2026
When a patient schedules an appointment they should never leave thinking it was a pointless appointment and having to reschedule with there PC doc.
- 5 out of 5 starsReviewed on 1/23/2026
He was very patient
- 5 out of 5 starsReviewed on 1/21/2026
Very nice guy, great with my dad and me.
- 5 out of 5 starsReviewed on 1/17/2026
Zach is an effective communicator, who listens well and is quick to offer options for prevention/ care that fit into my lifestyle. He didn’t overlook the first management options for other invasive solutions. It was refreshing and appreciated.
- 5 out of 5 starsReviewed on 1/16/2026
very understanding.
- 5 out of 5 starsReviewed on 1/16/2026
He was wonderful! He listened to me and explained things very well!
- 5 out of 5 starsReviewed on 1/3/2026
One of my favorite doctors, ever!
- 5 out of 5 starsReviewed on 12/31/2025
Very responsive, genuine and makes sure I have excellent care. Best primary I have had.
- 5 out of 5 starsReviewed on 12/13/2025
Very good at explaining and listening to explanation to health situation
- 5 out of 5 starsReviewed on 12/13/2025
Explained everything in detail
- 5 out of 5 starsReviewed on 11/27/2025
I am satisfied and the results are satisfactory.
- 5 out of 5 starsReviewed on 11/21/2025
Dr. Mattka has is wonderful. Excellent at explaining everything. Very thorough. Highly recommend him.
- 5 out of 5 starsReviewed on 11/14/2025
Still waiting on answers to questions re/kidney function.
- 5 out of 5 starsReviewed on 11/13/2025
Very thorough, very personable
- 5 out of 5 starsReviewed on 11/8/2025
He listens and cares
- 5 out of 5 starsReviewed on 11/6/2025
Thanks
- 5 out of 5 starsReviewed on 11/4/2025
He was very caring and kind
- 5 out of 5 starsReviewed on 11/1/2025
He's a genuine and intelligent doctor that I'm excited to have as my current Primary
- 5 out of 5 starsReviewed on 10/31/2025
My doctor has been very attentive and he listens very engaging in our conversation and visits
- 5 out of 5 starsReviewed on 10/25/2025
He epitomizes what it means to be a doctor
- 4 out of 5 starsReviewed on 10/24/2025
Good first experience for a new patient
- 5 out of 5 starsReviewed on 10/21/2025
He really cared knew the root of what’s been bugging me and started a plan to get under control and always available for anything. Appreciate him so very much
- 4 out of 5 starsReviewed on 10/11/2025
Dr Mattka was well organized and listened to me as his patient. He has kept up with recent medical studies and gave me useful advice.
- 5 out of 5 starsReviewed on 10/4/2025
Enjoy his friendly manner and his prompt reply to an email I sent
- 5 out of 5 starsReviewed on 10/3/2025
Dr. Mattka listened, was attentive, efficient with time and covered all issues I had.
- 5 out of 5 starsReviewed on 9/30/2025
I am very satisfied with the care received from Doctor Zachary Mattka
- 4 out of 5 starsReviewed on 9/29/2025
He listened and spoke to me at length and did a good job of draining fluid from my knee. I expected more regarding a follow up as my condition has become worse.
- 5 out of 5 starsReviewed on 9/23/2025
We are so happy he's our doctor.
- 5 out of 5 starsReviewed on 9/6/2025
Dr. Zachary Mattka is very thorough and is interested in helping his patients get well.
- 5 out of 5 starsReviewed on 8/29/2025
I would see him again.
- 5 out of 5 starsReviewed on 8/24/2025
Doc takes the time to listen
- 5 out of 5 starsReviewed on 8/21/2025
Professional
- 5 out of 5 starsReviewed on 8/18/2025
Professional and put me at ease talking about sexual health matters.
- 5 out of 5 starsReviewed on 8/16/2025
Awesome doctor
- 5 out of 5 starsReviewed on 8/6/2025
As they say, very good bedside manner.
- 5 out of 5 starsReviewed on 7/27/2025
Dr. Mattka is incredible!
- 5 out of 5 starsReviewed on 7/20/2025
The main thing was that I felt he listened to my issues and explained to me the treatment.
- 5 out of 5 starsReviewed on 7/18/2025
Listened to my concerns and didn’t talk down to me.
- 5 out of 5 starsReviewed on 7/15/2025
Next time I have to change my primary, I hope he's available.
- 5 out of 5 starsReviewed on 7/4/2025
Dr. Mattka actively listens to questions and concerns and gives thorough answers to all questions.
- 5 out of 5 starsReviewed on 7/2/2025
Very knowledgeable and personable. We had an open back and forth discussion about my care needs.
- 5 out of 5 starsReviewed on 6/30/2025
I have been to places where the docs are unresponsive I feel like here I am listed to, answers to question I have are explained in terms I can understand, and it was obvious time was taken to review my chart prior to the appointment
- 5 out of 5 starsReviewed on 6/29/2025
I feel very lucky yo have found Dr. Mattka!
- 5 out of 5 starsReviewed on 6/21/2025
The appointment went extremely well and I was very happy with the doctor.
- 5 out of 5 starsReviewed on 6/6/2025
I like seeing my doc , He is very understanding
- 5 out of 5 starsReviewed on 5/29/2025
See previous comment. Dr. Mattka was exceptional...I look forward to engaging with him as my medical needs dictate.
- 5 out of 5 starsReviewed on 5/26/2025
I appreciate the time spent with me.
- 5 out of 5 starsReviewed on 5/19/2025
Zachary took time to listen to me, read the files I had brought from the hospital in Mexico and asked follow up questions to make sure he understood exactly what happened.
- 5 out of 5 starsReviewed on 5/19/2025
Having a new PCP in over 40 years was nerve racking. Dr. Mattka was kind, listened well, asked some very valid questions and explained a great deal to me. I'm at ease with my new PCP