The 20 Best Diarrhea Doctors Near Me in johnstown, CO

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 61 doctor with experience in Diarrhea near johnstown, CO. Of these, 47 are Experienced, 12 are Advanced and 2 are Distinguished.

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61 providers found
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required

    Centers For Gastroenterology

    8225 W 20th St, 
    Greeley, CO 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ana Huerta-Alardin is a Gastroenterologist practicing medicine in Greeley, Colorado. Dr. Huerta-Alardin is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Portal Hypertension, Childhood Volvulus, Indigestion, Endoscopy, and Colonoscopy. Dr. Huerta-Alardin is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    UCHealth Medical Center Of The Rockies

    2500 Rocky Mountain Ave, 
    Loveland, CO 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Douglas Webster is a primary care provider, practicing in Internal Medicine in Loveland, Colorado. Dr. Webster is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Sitosterolemia, Type 2 Diabetes (T2D), and Hypertension. Dr. Webster is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Poudre Valley Medical Group LLC

    2695 Rocky Mountain Ave Ste 150, 
    Loveland, CO 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vinu Shrestha is a primary care provider, practicing in Internal Medicine in Loveland, Colorado. Dr. Shrestha is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Vitamin D Deficiency, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia. Dr. Shrestha is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    UCHealth Medical Center Of The Rockies

    2500 Rocky Mountain Ave, 
    Loveland, CO 
     (7.1 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Jaclyn Fackler is a primary care provider, practicing in Internal Medicine in Loveland, Colorado. She has been practicing medicine for over 10 years. Dr. Fackler is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Colonic Malakoplakia, Portal Hypertension, Childhood Volvulus, and Indigestion. Dr. Fackler is currently accepting new patients.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Centers For Gastroenterology

    8225 W 20th St, 
    Greeley, CO 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nicole Kershner is a primary care provider, practicing in Internal Medicine in Greeley, Colorado. Dr. Kershner is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 49 other conditions, according to our data. Her clinical expertise encompasses Visceromegaly, Ulcerative Colitis, Portal Hypertension, Endoscopy, and Colonoscopy. Dr. Kershner is currently accepting new patients.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    Office

    8225 W 20th St, 
    Greeley, CO 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Noah Settergren is a primary care provider, practicing in Internal Medicine in Greeley, Colorado. Dr. Settergren is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Portal Hypertension, Childhood Volvulus, Indigestion, Colonoscopy, and Endoscopy. Dr. Settergren is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    McKee Medical Center

    2000 Boise Ave, 
    Loveland, CO 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Saracino is a Gastroenterologist practicing medicine in Loveland, Colorado. Dr. Saracino is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Watermelon Stomach, Swallowing Difficulty, Gastrectomy, and Colonoscopy. Dr. Saracino is currently accepting new patients.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required

    Centers For Gastroenterology

    3702 S Timberline Rd Ste A, 
    Fort Collins, CO 
     (14.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Crystal North is a Gastroenterologist practicing medicine in Fort Collins, Colorado. Dr. North is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Bowel Incontinence, Encopresis, Ulcerative Colitis, Endoscopy, and Gastrectomy. Dr. North is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Thompson River Pediatrics And Urgent Care LLC

    4435 Ronald Reagan Blvd, 
    Johnstown, CO 
     (5.6 miles away)
    Languages Spoken:
    English

    Ashlea Franques is a Pediatrics provider practicing medicine in Johnstown, Colorado. Dr. Franques is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Croup, Herpangina, and Autism Spectrum Disorder.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Office

    2500 Rocky Mountain Ave, 
    Loveland, CO 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nathan Ayer is a primary care provider, practicing in Internal Medicine in Loveland, Colorado. Dr. Ayer is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Chronic Kidney Disease, Hypothyroidism, and High Cholesterol. Dr. Ayer is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Centers For Gastroenterology

    8225 W 20th St, 
    Greeley, CO 
     (7.2 miles away)
    Languages Spoken:
    English

    Thomas Dowgin is a Gastroenterologist practicing medicine in Greeley, Colorado. Dr. Dowgin is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Crohn's Disease, Trichohepatoenteric Syndrome, Diarrhea, Gastrectomy, and Endoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Office

    8225 W 20th St, 
    Greeley, CO 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Maheen Sheikh is a Gastroenterologist practicing medicine in Greeley, Colorado. Dr. Sheikh is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Esophagitis, Diarrhea, Trichohepatoenteric Syndrome, Macroamylasemia, and Gastrectomy. Dr. Sheikh is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Poudre Valley Medical Group LLC

    2695 Rocky Mountain Ave Ste 150, 
    Loveland, CO 
     (7.4 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients

    Sarvin Emami is a primary care provider, practicing in Internal Medicine in Loveland, Colorado. Dr. Emami is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Essential Thrombocythemia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Emami is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Poudre Valley Medical Group LLC

    2695 Rocky Mountain Ave Ste 150, 
    Loveland, CO 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sameera Fareed-Farrukh is a primary care provider, practicing in Internal Medicine in Loveland, Colorado. Dr. Fareed-Farrukh is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Hypertension. Dr. Fareed-Farrukh is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Poudre Valley Medical Group LLC

    2695 Rocky Mountain Ave Ste 150, 
    Loveland, CO 
     (7.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Natalie Kunsman is a primary care provider, practicing in Family Medicine in Loveland, Colorado. Dr. Kunsman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypothyroidism. Dr. Kunsman is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    UCHealth Greeley Hospital

    6767 29th St, 
    Greeley, CO 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dana Christiansen is a primary care provider, practicing in Internal Medicine in Greeley, Colorado. Dr. Christiansen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Christiansen is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    UCHealth Greeley Hospital

    6767 29th St, 
    Greeley, CO 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anna Wilkins is a primary care provider, practicing in Family Medicine in Greeley, Colorado. Dr. Wilkins is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), and Chronic Cough. Dr. Wilkins is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Office

    3705 W 12th St Ste 100THE, 
    Greeley, CO 
     (7.8 miles away)
    Languages Spoken:
    English

    Orest Dubynsky is a Pediatrics provider practicing medicine in Greeley, Colorado. Dr. Dubynsky is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obesity in Children, Delayed Growth, Viral Gastroenteritis, and Herpangina.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Banner Health Clinic

    2001 70th Ave Ste 300, 
    Greeley, CO 
     (7.8 miles away)
    Languages Spoken:
    English

    Jonathan Roylance is a primary care provider, practicing in Internal Medicine in Greeley, Colorado. Dr. Roylance is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Brown-Sequard Syndrome, Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Ehlers-Danlos Syndrome (EDS), Cerebral Hypoxia, and Endoscopy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Uchealth Radiology-Windsor

    1455 Main St, 
    Windsor, CO 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Troy Buchholz is a primary care provider, practicing in Family Medicine in Windsor, Colorado. Dr. Buchholz is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Cough, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Buchholz is currently accepting new patients.

    Showing 1-20 of 61

    Last Updated: 09/26/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near johnstown, 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 Diarrhea doctor near johnstown, 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 Diarrhea doctors near johnstown, 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 Diarrhea doctors near johnstown, 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 Diarrhea doctor near johnstown, 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 Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea doctor near johnstown, 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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near johnstown, CO?

    Look for the filter feature on the left side of the Diarrhea 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 Diarrhea doctor that offers video calls?

    Look for the filter feature on the left-side of the Diarrhea 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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