Gregory Kaczmarczyk, MD
Specialty
Family Medicine
Languages
English
Seeing patients at
Patient Reviews
Patient review summary
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★★★★★ ★★★★★100 reviews
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★★★★★ ★★★★★ Mar 30, 2026Verified Review
Helpful and knowledgeable
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★★★★★ ★★★★★ Mar 27, 2026Verified Review
He is very profesional , he answer my questions , and explained everything well. He paid attention when you speak to him
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★★★★★ ★★★★★ Mar 26, 2026Verified Review
Good listener. Gave good advice.
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★★★★★ ★★★★★ Mar 26, 2026Verified Review
Knowledgeable, personable and kind
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★★★★★ ★★★★★ Mar 19, 2026Verified Review
He is very thorough and competent.
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★★★★★ ★★★★★ Mar 17, 2026Verified Review
Dr K is a great listener and knows what I need
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★★★★★ ★★★★★ Mar 14, 2026Verified Review
Competent, friendly
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★★★★★ ★★★★★ Mar 11, 2026Verified Review
Good bedside manner. Competent doc.
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★★★★★ ★★★★★ Mar 8, 2026Verified Review
Good doctor
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★★★★★ ★★★★★ Mar 2, 2026Verified Review
Dr Kaczmarczyk was very professional, courteous and easy to talk to.
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★★★★★ ★★★★★ Feb 25, 2026Verified Review
I felt that he listened well and he was able to prescribe an antibiotic for me which made me feel a lot better by the next day.
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★★★★★ ★★★★★ Feb 19, 2026Verified Review
Dr. Kaczymzrczyk is extremely qualified and always up to date with new meds, procedures etc. and explains the' pros and cons to me in a way that I can understand.
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★★★★★ ★★★★★ Feb 18, 2026Verified Review
He’s very informative and is very knowledgeable about the subject matter
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★★★★★ ★★★★★ Feb 17, 2026Verified Review
He is a very nice doctor, listens to you
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★★★★★ ★★★★★ Feb 4, 2026Verified Review
He's great
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★★★★★ ★★★★★ Feb 1, 2026Verified Review
Dr. Kaczmarczyk is a mix of being humorous and advising and going over my physical being.
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★★★★★ ★★★★★ Jan 31, 2026Verified Review
He seems very thorough and he has a pleasant demeanor, very professional,
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★★★★★ ★★★★★ Jan 29, 2026Verified Review
I don't know anyone who does not already have a doctor
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★★★★★ ★★★★★ Jan 23, 2026Verified Review
Doctor K is a good Doc who really cares about his patients.
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★★★★★ ★★★★★ Jan 21, 2026Verified Review
Friendly and knowledgeable. Shows concern towards health and steps going forward.
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About Gregory Kaczmarczyk, MD
Dr. Kaczmarczyk enjoys tennis, snow skiing, and camping with his wife and two sons.
Gender
Male
Board certifications
American Board of Family Medicine
Licenses
CO, DR0031915
Employed or contracted
Employed
Network Name
OptumCare Network of Colorado
NPI
1790885820
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