Summary

Dr. Mark Durkan specializes in gastroenterology and internal medicine, bringing 33 years of experience to his practice. He earned his medical degree from the University of Colorado School of Medicine and completed his residency at Beth Israel Medical Center. Dr. Durkan is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Durkan practices at multiple locations throughout Colorado, including Fort Collins, Loveland, and Greeley. His hospital affiliations include Poudre Valley Hospital, McKee Medical Center, UCHealth Medical Center of the Rockies, Banner Fort Collins Medical Center, UCHealth Greeley Hospital, and Banner North Colorado Medical Center. He focuses on treating conditions such as colon polyps, upper GI bleeding, and esophagitis. His expertise includes performing colonoscopies and lower GI endoscopy procedures. Patients have given Dr. Durkan an average rating of 3.7.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 33 years of experience
  • speaks English, Spanish
  • Beth Israel Medical Center
  • 10 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 6 hospital affiliations
  • 7 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Mark Nathy Durkan has 7 locations

Poudre Valley Hospital

1024 S Lemay AveFort Collins, CO 80524

Banner Fort Collins Medical Center

4700 Lady Moon DrFort Collins, CO 80528

Centers For Gastroenterology

2555 E 13th St Ste 220Loveland, CO 80537
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Centers For Gastroenterology

8225 W 20th StGreeley, CO 80634
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 3:30 pm
SatClosed
SunClosed

Mckee Medical Center

2000 Boise AveLoveland, CO 80538

Uchealth Medical Center Of The Rockies

2500 Rocky Mountain AveLoveland, CO 80538

Centers For Gastroenterology

7251 W 20th St Unit KGreeley, CO 80634
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 3:30 pm
SatClosed
SunClosed

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Dr. Mark Nathy Durkan, MD
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Dr. Mark Nathy Durkan, MDCrystal North, LCSWTheresa Obonyano, APRNAlexandra Morgan, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
4.3 
33 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish Speaks English Speaks English
Fort Collins , COLoveland , COSacramento , CALittleton , CO
Med School: University Of Colorado School Of Medicine Med School: Midwestern University-Arizona College Of Osteopathic Medicine Med School: The University of Texas Health Science Center at Houston Med School: Chamberlain University
Current Profile
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Insurance Plans Accepted by Dr. Mark Nathy Durkan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Mark Nathy Durkan has the following 2 specialties

Specialty Expertise

Dr. Mark Nathy Durkan has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

33 Years Experience

Dr. Mark Nathy Durkan holds an active medical license in the state of Colorado.

Medical License

Medical Doctor with an active medical license in the state of Colorado that expires in 2027.

Education & Training

Residency

Completed their residency at Beth Israel Medical Center.

Medical School

Graduated from University Of Colorado School Of Medicine in 2002 and University College Dublin School Of Medicine And Medical Science in 1993.

NPI Number

Dr. Durkan's NPI number is 1992801781.

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Frequently Asked Questions

Is Dr. Mark Durkan accepting new patients?
Dr. Mark Durkan is accepting new patients on Vitals. View Dr. Mark Durkan's profile on Vitals to make an appointment.
Does Dr. Mark Durkan accept virtual/telehealth appointments?
Dr. Mark Durkan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Durkan accept my insurance?
You can see the insurance plans that Dr. Mark Durkan accepts on their Vitals profile.
Which hospitals is Dr. Mark Durkan affiliated with?
Dr. Mark Durkan is affiliated with Poudre Valley Hospital, Mckee Medical Center, Uchealth Medical Center Of The Rockies, Banner Fort Collins Medical Center, Uchealth Greeley Hospital, and Banner North Colorado Medical Center.
Where is Dr. Mark Durkan's office located?
Dr. Mark Durkan's office is located at 1024 S Lemay Ave, Fort Collins, CO, 80524.

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