Teng Chang, MD
Specialty
Internal Medicine
Languages
English
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Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
4.5
141 reviews
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- 4.0 Reviewed on May 31, 2026
- Verified Review
Nice guy. Sometimes hard to understand. Very focused on getting his notes and updates in while talking to you. Seems thorough.
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- 5.0 Reviewed on May 29, 2026
- Verified Review
Professional, thorough, experienced, and knowledgeable. Cares and takes his time to explain results and provide feedback.
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- 5.0 Reviewed on May 26, 2026
- Verified Review
Dr. Chang was very attentive to my needs and asked all the questions that he required to provide a good diagnosis of my current situation. I was sent to another Dr. where I am now going through the process of getting a full colonoscopy in order to look at my whole stomach to find the reason for the bleeding. This is a reoccurring issue and I hope that this time will be the time that the issues are found and resolved.
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- 5.0 Reviewed on May 26, 2026
- Verified Review
Efficient discussion of care and medications
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- 3.5 Reviewed on May 26, 2026
- Verified Review
Good about making referrals and reporting on exams. His pauses during exam explanations were too frequent.
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- 5.0 Reviewed on May 26, 2026
- Verified Review
See answer to first question
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- 5.0 Reviewed on May 24, 2026
- Verified Review
Dr. Chang provides excellent care .
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- 5.0 Reviewed on May 23, 2026
- Verified Review
Very thorough and respectful. Takes time to explain anything.
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- 4.5 Reviewed on May 23, 2026
- Verified Review
Always very kind thoughtful and informed and willing to help
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- 4.5 Reviewed on May 15, 2026
- Verified Review
Very knowledgeable and caring
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- 5.0 Reviewed on May 11, 2026
- Verified Review
I have moved to another city but I will continue to go to this doctor as he has always taken care of me 100 per cent and I do not want to find another doctor as it is hard to find a doctor like him.
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- 5.0 Reviewed on May 11, 2026
- Verified Review
Very thorough explaining test results. and questions
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- 4.5 Reviewed on May 10, 2026
- Verified Review
Again, I don't recommend unless specifically asked by a friend, which is not likely, however, if asked about Dr. Chang, I would give him a 10 because he's been my doctor for years, he's very thorough, I think he's a good person, and I'm grateful to have him.
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- 5.0 Reviewed on May 6, 2026
- Verified Review
He is very thorough and knowledgeable. He treated my pneumonia last summer better than the hospital and made sure I was able to see him for follow-ups. I told him he was my best friend! I trust Dr. Chang and feel he is an excellent doctor. He spends time with me.
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- 5.0 Reviewed on May 5, 2026
- Verified Review
Dr. Chang is efficient, compassionate, competent, and communicates effectively.
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- 5.0 Reviewed on May 3, 2026
- Verified Review
Understanding, answers questions with explanations
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- 5.0 Reviewed on Apr 29, 2026
- Verified Review
I think he does a fine job with my overall health.
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- 2.0 Reviewed on Apr 27, 2026
- Verified Review
As previously stated, I rarely have an opportunity to do such things.
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- 5.0 Reviewed on Apr 25, 2026
- Verified Review
He listens, examines, and offers clearly understood medical explanations and a scientific-based treatment plan.
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- 5.0 Reviewed on Apr 25, 2026
- Verified Review
best ever
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About Teng Chang, MD
When not seeing patients, Dr. Chang enjoys spending time with his family and doing activities like mountain biking and hiking.Philosophy of care
Dr. Chang thinks it's very important to communicate well with his patients. This helps him understand their needs. He encourages his patients to take steps to stay healthy and reach their personal wellness goals. By doing so, Dr. Chang helps his patients achieve overall wellness.Gender
Male
Board certifications
American Board of Internal Medicine
Licenses
CO, DR0043787
Employed or contracted
Employed
Network Name
OptumCare Network of Colorado
NPI
1255312328
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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