The 20 Best Gastrointestinal Bleeding Doctors Near Me in Fort Collins, CO

Find the Top Gastrointestinal Bleeding Experts and Specialists

The 20 Best Gastrointestinal Bleeding Doctors near Fort Collins, CO

Last Updated: 02/22/2026

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MediFind found 23 doctor with experience in Gastrointestinal Bleeding near Fort Collins, CO. Of these, 23 are Experienced.

Location
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23 providers found
    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Poudre Valley Hospital Laboratory

    1024 S Lemay Ave, 
    Fort Collins, CO 
     (1.7 miles away)
    Languages Spoken:
    English

    John Dickens is a primary care provider, practicing in Internal Medicine in Fort Collins, Colorado. Dr. Dickens is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Stroke, Peptic Ulcer, Colonoscopy, and Endoscopy.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Poudre Valley Hospital Laboratory

    1024 S Lemay Ave, 
    Fort Collins, CO 
     (1.7 miles away)
    Languages Spoken:
    English

    Ryan Owen is a primary care provider, practicing in Internal Medicine in Fort Collins, Colorado. Dr. Owen is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Saddle Pulmonary Embolism, Heart Failure with Preserved Ejection Fraction (HFpEF), and Cerebral Hypoxia.

    Experienced in Gastrointestinal Bleeding
    Family Medicine
    Experienced in Gastrointestinal Bleeding
    Family Medicine

    Poudre Valley Health Care Inc

    1024 S Lemay Ave, 
    Fort Collins, CO 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bernard Birnbaum is a primary care provider, practicing in Family Medicine in Fort Collins, Colorado. Dr. Birnbaum is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Ascariasis, Type 2 Diabetes (T2D), Hypothyroidism, and Cirrhosis. Dr. Birnbaum is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    3702 S Timberline Rd, 
    Fort Collins, CO 
     (4.1 miles away)
    Languages Spoken:
    English

    Rodney Holland is a Gastroenterologist in Fort Collins, Colorado. Dr. Holland is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gastrointestinal Bleeding, Esophageal Varices, Esophagitis, Gastrectomy, and Endoscopy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Centers For Gastroenterology

    3702 S Timberline Rd, 
    Fort Collins, CO 
     (4.1 miles away)
    Languages Spoken:
    English

    Patrick Webb is a Gastroenterologist in Fort Collins, Colorado. Dr. Webb is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Centers For Gastroenterology

    3702 S Timberline Rd Ste A, 
    Fort Collins, CO 
     (4.6 miles away)
    Languages Spoken:
    English

    Joseph Jenkins is a Gastroenterologist in Fort Collins, Colorado. Dr. Jenkins is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Ulcerative Colitis, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Centers For Gastroenterology

    3702 S Timberline Rd Ste A, 
    Fort Collins, CO 
     (4.6 miles away)
    Languages Spoken:
    English

    Daniel Hampton is a Gastroenterologist in Fort Collins, Colorado. Dr. Hampton is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Centers For Gastroenterology

    3702 S Timberline Rd Ste A, 
    Fort Collins, CO 
     (4.6 miles away)
    Languages Spoken:
    English

    Rebecca Dunphy is a Gastroenterologist in Fort Collins, Colorado. Dr. Dunphy is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Centers For Gastroenterology

    3702 S Timberline Rd Ste A, 
    Fort Collins, CO 
     (4.6 miles away)
    Languages Spoken:
    English

    Abraham Brass is a Gastroenterologist in Fort Collins, Colorado. Dr. Brass is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, Ulcerative Colitis, and Endoscopy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Centers For Gastroenterology

    3702 S Timberline Rd Ste A, 
    Fort Collins, CO 
     (4.6 miles away)
    Languages Spoken:
    English

    Mark Durkan is a Gastroenterologist in Fort Collins, Colorado. Dr. Durkan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding
    Nephrology
    Experienced in Gastrointestinal Bleeding
    Nephrology

    The Nephrology Clinic

    3351 Eastbrook Dr Ste 100, 
    Fort Collins, CO 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ashwin Ganta is a Nephrologist in Fort Collins, Colorado. Dr. Ganta is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Peptic Ulcer. Dr. Ganta is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Centers For Gastroenterology

    3702 S Timberline Rd Ste A, 
    Fort Collins, CO 
     (4.6 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Jaclyn Fackler is an Internal Medicine provider in Fort Collins, Colorado. Dr. Fackler has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, and Colonic Malakoplakia.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Centers For Gastroenterology

    3702 S Timberline Rd Ste A, 
    Fort Collins, CO 
     (4.6 miles away)
    Languages Spoken:
    English

    Nicole Kershner is an Internal Medicine provider in Fort Collins, Colorado. Dr. Kershner is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Uchealth Gastroenterology Clinic-Fort Collins

    1025 Garfield St Ste B, 
    Fort Collins, CO 
     (5.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Nosler is a Gastroenterologist in Fort Collins, Colorado. Dr. Nosler is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Neuroma Biliary Tract, Familial Pancreatic Cancer, Pancreatic Cancer, Endoscopy, and Gastrectomy.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Northern Colorado Hospitalists Professional LLC

    2021 Battlecreek Dr Unit A, 
    Fort Collins, CO 
     (7.5 miles away)
    Languages Spoken:
    English

    Artur Karimov is a primary care provider, practicing in Internal Medicine in Fort Collins, Colorado. Dr. Karimov is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Gastrointestinal Bleeding, Peptic Ulcer, Gallbladder Removal, and Gastrostomy.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Northern Colorado Hospitalists Professional LLC

    2021 Battlecreek Dr Unit A, 
    Fort Collins, CO 
     (7.5 miles away)
    Languages Spoken:
    English

    Brian Daily is a primary care provider, practicing in Internal Medicine in Fort Collins, Colorado. Dr. Daily is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Low Blood Pressure, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Northern Colorado Hospitalists Professional LLC

    2021 Battlecreek Dr Unit A, 
    Fort Collins, CO 
     (7.5 miles away)
    Languages Spoken:
    English

    Justin Roesch is a primary care provider, practicing in Internal Medicine in Fort Collins, Colorado. Dr. Roesch is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Spinal Cord Abscess, Necrosis, Peptic Ulcer, and Endoscopy.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Northern Colorado Hospitalists Professional LLC

    2021 Battlecreek Dr Unit A, 
    Fort Collins, CO 
     (7.5 miles away)
    Languages Spoken:
    English

    Leah Selby is a primary care provider, practicing in Internal Medicine in Fort Collins, Colorado. Dr. Selby is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Pneumonia, Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Pacemaker Implantation.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Northern Colorado Hospitalists Professional LLC

    2021 Battlecreek Dr Unit A, 
    Fort Collins, CO 
     (7.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Karl Stoltze is a primary care provider, practicing in Internal Medicine in Fort Collins, Colorado. Dr. Stoltze has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His top areas of expertise are Sepsis, Chronic Inflammatory Response Syndrome (CIRS), Peptic Ulcer, and Necrosis.

    Experienced in Gastrointestinal Bleeding
    Internal Medicine
    Experienced in Gastrointestinal Bleeding
    Internal Medicine

    Northern Colorado Hospitalists Professional LLC

    2021 Battlecreek Dr Unit A, 
    Fort Collins, CO 
     (7.5 miles away)
    Languages Spoken:
    English

    Masumi Mancero is a primary care provider, practicing in Internal Medicine in Fort Collins, Colorado. Dr. Mancero is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her top areas of expertise are Sepsis, Pneumonia, Atypical Pneumonia, Ureteroscopy, and Endoscopy.

    Showing 1-20 of 23

    Last Updated: 02/22/2026

    What is the definition of Gastrointestinal Bleeding?

    Gastrointestinal (GI) bleeding refers to any bleeding that starts in the GI tract.

    Bleeding may come from any site along the GI tract, but is often divided into:

    • Upper GI bleeding: The upper GI tract includes the esophagus (the tube from the mouth to the stomach), stomach, and first part of the small intestine (duodenum).
    • Lower GI bleeding: The lower GI tract includes most of the small intestine, and the entire large intestine, rectum, and anus.

    When should I see a Gastrointestinal Bleeding doctor near Fort Collins, CO?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Gastrointestinal Bleeding doctor near Fort Collins, CO?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Gastrointestinal Bleeding doctors near Fort Collins, CO?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Gastrointestinal Bleeding doctors near Fort Collins, CO?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Gastrointestinal Bleeding doctor near Fort Collins, CO?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Gastrointestinal Bleeding doctor search results page. 

    Why is it important to get a second opinion from a different Gastrointestinal Bleeding doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Gastrointestinal Bleeding doctor near Fort Collins, CO?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Gastrointestinal Bleeding doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Gastrointestinal Bleeding doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Gastrointestinal Bleeding doctors near Fort Collins, CO?

    Look for the filter feature on the left side of the Gastrointestinal Bleeding doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Gastrointestinal Bleeding doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastrointestinal Bleeding doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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