Colin Leffert, MD

Rocky Mountain Gastroenterology

Gastroenterology

Denver, Lakewood

Most recent review: 2 weeks ago Recent
The reviews listed below were collected independently of Rocky Mountain Gastroenterology through rater8. Each review represents an authentic and verified patient experience.

Friendly, puts you at ease.

(2 weeks ago) Nov-2025

Very professional, super friendly, solid throughout.

(2 weeks ago) Nov-2025

Dr. Leffert was very professional, knowledgeable and put my mind at ease before my procedure!

(2 weeks ago) Nov-2025

Excellent doctor but I’d have liked more information about the results since they were much different than previous endoscopies and from what I expected.

(2 weeks ago) Nov-2025

Friendly, professional, thorough. Very happy with procedure. Will recommend!

(3 weeks ago) Nov-2025

Very nuce

(1 month ago) Oct-2025

Awesome polite professional efficient no complaints.

(1 month ago) Oct-2025

I was asleep.

(2 months ago) Oct-2025

Dr Leffert was very kind and caring, the staff was friendly and comforting. Clean bright facility. Great communication before procedure.

(3 months ago) Aug-2025

Colin was kind, friendly, and calming. He and his staff were very upbeat. As a first time patient, I couldn't have been more grateful.

(4 months ago) Aug-2025
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