Provider Directory / D / Timothy Dobin DO Timothy Dobin, DO Gastroenterology Specialties: Gastroenterology Phone Number: 303-604-5000 Fax: 720-890-0364 Website Link: https://www.gastrorockies.com/ Address: Gastroenterology of the Rockies 13952 Denver West Pkwy Bldg 53 Ste 100, Lakewood, CO 80401 Get Directions