Gastroenterologist in Fort Collins & Greeley, CO | GI Doctor
Internal Medicine • Fort Collins, CO • Since 1980 • 4+ (Fort Collins, Greeley, Loveland, Steamboat Springs) locations
About
Centers for Gastroenterology is a private medical practice with 6 offices serving Northern Colorado, including Fort Collins and Greeley. They offer comprehensive gastroenterology services (diagnosis, medical management, and endoscopic treatment) for diseases of the digestive tract. All physicians are board-certified in Internal Medicine with subspecialty certification in Gastroenterology. Key details: - Location: Fort Collins, CO (headquarters), plus Greeley and Loveland offices (CO) - Services: GI care, endoscopy, digestive disease management - Established: 1980 - Contact: (970) 207-9773; cfgpatientservices@gmail.com - Website: digestive-health.net If you’re seeking a GI doctor in Fort Collins or Greeley, this practice provides board-certified gastroenterology care across multiple Colorado locations.
Clinic Type
Internal Medicine
Address
3702 Timberline Rd. Suite A, Fort Collins, CO 80525; 2725 Rocky Mountain Ave. Suite 120, Loveland, CO 80538; 7251 W. 20th St. Building K, Greeley, CO 80634; 940 Central Park Dr #100 Steamboat Springs, CO 80487
Phone
(970) 316-7938
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Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Technology & Equipment
Team
Insurance & Payment
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Languages Spoken
FAQs
What is Centers for Gastroenterology?
A gastroenterology practice serving Northern Colorado with over 40 years of experience.
Social Media
Photos





What Patients Say
Overall sentiment across review platforms: mixed
- WebMD (Dr. Mark Durkan): 3.5/5 (21 ratings; 2 reviews) (21 ratings; 2 reviews)
- Vitals (Dr. Ana L. Huerta Alardin): 3.6/5 average (12 reviews shown)
- Vitals (Dr. Mark Durkan): 3.7/5 (10 reviews shown)
- Healthgrades (Dr. Mark Durkan): 3.4/5 (20 reviews; 13 with written review) (20 ratings; 13 with written review)
- WebMD (Dr. Noah Settergren): 3.0/5 (5 ratings; 2 reviews) (5 ratings; 2 reviews)
- Banner Health doctors profile (Dr. Veronika Panah): 4.9/5.0 (74 ratings) (74 ratings)
- WebMD (Dr. Patrick Webb): 5.0/5 (6 ratings) (6 ratings)
- Healthgrades (Dr. Mazen Elatrache): 4.9/5 (7 reviews) (7 reviews)
Patients praise
- Caring, professional demeanor and good bed-side manner
- Clear explanations and thorough review of options/questions
- Trust in provider and good patient communication
Common complaints
- Billing/insurance coding issues
- Poor communication or not calling/paperwork leading to unexpected costs
- Not listening/dismissive behavior; rushed appointments
- Scheduling/access problems and refusal to see (tardiness)
"“Both my husband AND our insurance company tried to get him to correct his error, but he would not. DO NOT USE THIS DOCTOR!”"
— WebMD profile for Dr. Mark Durkan (Fort Collins)"“He refused to see me because I was ten minutes late.”"
— Vitals profile for Dr. Mark Durkan (Fort Collins)"“Horrible dr, doesn't listen to patients, thinks he knows everything.”"
— WebMD profile for Dr. Noah Settergren (Greeley)Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
- Dr. Abraham L. Brass, MD - Gastroenterologist in Fort Collins, CO — May 14, 2026
- Dr. Edward C. Chen, DO - Internal Medicine Physician in Greeley, CO — May 10, 2026
- Dr. Nicolas C. Knauss, DO - Internal Medicine Physician in Greeley, CO — May 14, 2026
- Dr. Phebe A. Abraham, MD - Internal Medicine Physician in Greeley, CO — May 14, 2026
- Dr. David Puls, DO - Greeley, CO - Family Medicine - Schedule Appointment — Mar 10, 2026
Information sourced from the clinic's website as of July 10, 2026.
More internal medicine clinics in Fort Collins
UCHealth Internal Medicine – Prospect located in Fort Collins, CO is part of the UCHealth system, a non-profit healthcare provider headquartered in Aurora, Colorado. Key context: - UCHealth operates hospitals and clinics across Colorado, with affiliated facilities in Wyoming and Nebraska. - The system includes UCHealth University of Colorado Hospital and an academic affiliation with the University of Colorado School of Medicine. - Services highlighted in UCHealth job and career pages include various clinical, patient access, and support roles, suggesting an emphasis on inpatient/outpatient medical care, oncology, transplant/thoracic, NICU, dietetics, and phlebotomy among others. - Administrative offices and HR functions for UCHealth are located at 12401 E. 17th Avenue, Aurora, CO (HQ). Regional offices for Colorado include Fort Collins, Colorado Springs, Erie, and Aurora. If you’re specifically looking for the Fort Collins Internal Medicine Prospect location, it’s part of UCHealth’s broader Fort Collins presence within the Fort Collins, CO area. For precise address, hours, or appointment options, consider checking UCHealth’s official site or contacting their Fort Collins facilities directly.
Mountain View Family Medicine PC is a privately owned primary care clinic in Fort Collins, Colorado, offering preventative, pediatric, and adult health care. They serve patients of all ages with a focus on comprehensive family medicine. The practice operates from two offices (Fort Collins HQ at 2121 E Harmony Rd, Ste 310, Fort Collins 80528, and another location in Pigeon Forge, TN) and employs about 7 staff. Contact numbers include 970-212-1238 and 970-221-3855. With a small, locally focused team, they aim to provide accessible primary care and preventive services to the Fort Collins community.
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