Zachary Stengel, MD
Specialty
Family Medicine
Languages
English
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Patient Reviews
Patient review summary
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4.2
83 reviews
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Apr 30, 2026Verified Review
Very nice doctor, but doesn’t give much further information or different options very surface not much depth
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Apr 30, 2026Verified Review
Listens and responds specifically and professionally. Always checks to ensure any and all questions are addressed prior to ending the visit.
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Apr 29, 2026Verified Review
Dr. Stengel has become very laxidazical in his care. He does not take the time to listen to concerns. For example, he asked about my last colonoscopy, I stared it had been well over 10 years and he said, oh, you're good. I believe after after age 60 you should have one every 5 -10 years if I'm not mistaken. He wants to prescribe pain meds rather than find the root of the problem and fix it. Does not follow up on referrals. I am the one who always has to call and remind them. I change the doses of my own meds and tell him. I am seeking another Healthcare provider.
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Apr 26, 2026Verified Review
Thinking about changing doctors to someone who is interested in caring for an autistic adult.
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Apr 23, 2026Verified Review
Too impersonal and not attentive to my concerns and questions
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Apr 21, 2026Verified Review
Very professional, listens and interacts with me, very easy to talk to. He takes his time with me and I never feel rushed.
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Apr 17, 2026Verified Review
He listens carefully and he gets it done. What I mean is that when I'm in pain, he sends me to the specialist when he tries his best.If one specialist in two right , he sends me to another.
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Apr 16, 2026Verified Review
Still waiting for my referrals….
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Apr 14, 2026Verified Review
First time meeting with him
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Apr 13, 2026Verified Review
I didn't have any specific problem with him. He was efficient, and wait times were low.
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Apr 11, 2026Verified Review
Dr Stengel had my medical records. He gave me reasonable recommendations
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Apr 10, 2026Verified Review
He made good recommendations that I followed and was a good call for my health. He followed up on previous visit and recommended more test to determine diagnosis.
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Apr 9, 2026Verified Review
I like all of the Optum doctors in spite of the fact that they work for Optum. Optum being owned by United healthcare in my opinion is a conflict of interest.
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Apr 5, 2026Verified Review
Very quick, not too thorough
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Apr 4, 2026Verified Review
Very personable and knowledgeable
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Apr 1, 2026Verified Review
This was my first appointment to meet Dr, Stengel. He was very nice and I am glad he specializes in some of my ailments, like high blood pressure and heart disease. One of my major concerns is post-polio syndrome, since I have breathing problems as a bulbar polio/iron lung survivor. I hope Dr. Stengel can help me in this regard.
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Mar 27, 2026Verified Review
Not comfortable talking with him. It's like he doesn't care.
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Mar 22, 2026Verified Review
Caring and gave a competent aire
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Mar 20, 2026Verified Review
I’m just patient number x. Get me in and get me out as quickly as possible. Feel like an inconvenience:
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Mar 13, 2026Verified Review
Good care
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About Zachary Stengel, MD
Dr. Stengel joins the Colorado team after recently working for Optum in New Mexico. When he isn't seeing patients, Dr. Stengel enjoys outdoor activities with his family.Gender
Male
Board certifications
American Board of Family Medicine
Licenses
CO, DR0058834
Employed or contracted
Employed
Network Name
OptumCare Network of Colorado
NPI
1669549127
The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
*The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
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