The 20 Best Gastrointestinal Bleeding Doctors Near Me in Parker, CO

Find the Top Gastrointestinal Bleeding Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 41 doctor with experience in Gastrointestinal Bleeding near Parker, CO. Of these, 35 are Experienced, 5 are Advanced and 1 are Elite.

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41 providers found
    Elite in Gastrointestinal Bleeding
    Gastroenterology
    Elite in Gastrointestinal Bleeding
    Gastroenterology

    Peak Gastroenterology Associates - Lonetree

    9101 Kimmer Dr Ste 1100, 
    Lone Tree, CO 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Adler is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Adler is rated as an Elite provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Hereditary Pancreatitis, Choledocholithiasis, Endoscopy, and Colonoscopy. Dr. Adler is board certified in American Board Of Internal Medicine. Dr. Adler is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Colorectal Surgery | Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Colorectal Surgery | Gastroenterology

    Rocky Mountain Gastroenterology Assoc PLLC

    9397 Crown Crest Blvd, Ste 311, 
    Parker, CO 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Patrice Michaletz is a Colorectal Surgeon and a Gastroenterologist practicing medicine in Parker, Colorado. Dr. Michaletz is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Portal Hypertension, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Michaletz is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Michaletz is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    South Denver Gastroenterology, PC

    9397 Crown Crest Blvd, Ste 420, 
    Parker, CO 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Frederick Lewis is a Gastroenterologist practicing medicine in Parker, Colorado. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Neurogenic Bowel, Benign Esophageal Stricture, Lower Esophageal Ring, Colonoscopy, and Endoscopy. Dr. Lewis is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM) and Gastroenterology-American Board Of Internal Medicine (ABIM). Dr. Lewis is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    South Denver Gastroenterology, PC

    9397 Crown Crest Blvd, Ste 420, 
    Parker, CO 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Erik Pieramici is a Gastroenterologist practicing medicine in Parker, Colorado. Dr. Pieramici is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Benign Esophageal Stricture, Endoscopy, and Gastrectomy. Dr. Pieramici is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM) and Gastroenterology-American Board Of Internal Medicine (ABIM). Dr. Pieramici is currently accepting new patients.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology

    Portercare Adventist Health System

    9949 S Oswego St Ste 200, 
    Parker, CO 
     (2.5 miles away)
    Languages Spoken:
    English

    Vihang Patel is a Gastroenterologist practicing medicine in Parker, Colorado. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology

    Peak Gastroenterology Associates - Lonetree

    9101 Kimmer Dr Ste 1100, 
    Lone Tree, CO 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Harmon is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Harmon is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Bile Duct Obstruction, Gallstones, Gastrectomy, and Endoscopy. Dr. Harmon is board certified in American Board Of Internal Medicine. Dr. Harmon is currently accepting new patients.

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

    AdventHealth Medical Group Internal Medicine At Parker

    9403 Crown Crest Blvd Ste 300, 
    Parker, CO 
     (4.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Molk is a primary care provider, practicing in Internal Medicine in Parker, Colorado. Dr. Molk is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, High Cholesterol, Deep Vein Thrombosis, and Pulmonary Embolism.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    South Denver Gastroenterology, PC

    10103 Ridgegate Pkwy, Ste 312, 
    Lone Tree, CO 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fernando Carreira is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Carreira is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Crohn's Disease, Swallowing Difficulty, Endoscopy, and Colonoscopy. Dr. Carreira is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM) and Gastroenterology-American Board Of Internal Medicine (ABIM). Dr. Carreira is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    South Denver Gastroenterology, PC

    10103 Ridgegate Pkwy, Ste 312, 
    Lone Tree, CO 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lawrence Kim is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Ascites, Barrett Esophagus, Swallowing Difficulty, Endoscopy, and Colonoscopy. Dr. Kim is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM) and Gastroenterology-American Board Of Internal Medicine (ABIM). Dr. Kim is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    South Denver Gastroenterology, PC

    10103 Ridgegate Pkwy, Ste 312, 
    Lone Tree, CO 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Scheider is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Scheider is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Ulcerative Colitis, Familial Adenomatous Polyposis, Swallowing Difficulty, Painful Swallowing, and Endoscopy. Dr. Scheider is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM) and Gastroenterology-American Board Of Internal Medicine (ABIM). Dr. Scheider is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    South Denver Gastroenterology, PC

    10103 Ridgegate Pkwy, Ste 312, 
    Lone Tree, CO 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ashley Vachon is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Vachon is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. Her clinical expertise encompasses Viral Gastroenteritis, Colitis, Ulcerative Colitis, and Crohn's Disease. Dr. Vachon is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Vachon is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    Rocky Mountain Gastroenterology Assoc PLLC

    14000 E Arapahoe Rd Ste 300, 
    Centennial, CO 
     (6.5 miles away)
    Languages Spoken:
    English

    Asif Husain is a Gastroenterologist practicing medicine in Centennial, Colorado. Dr. Husain is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Berdon Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    South Denver Gastroenterology, PC

    10 Inverness Dr E, Ste 220, 
    Englewood, CO 
     (6.5 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Le is a Gastroenterologist practicing medicine in Englewood, Colorado. He has been practicing medicine for over 18 years. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Ulcerative Colitis, Colitis, Benign Esophageal Stricture, Endoscopy, and Gastrectomy. Dr. Le is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM) and Gastroenterology-American Board Of Internal Medicine (ABIM). Dr. Le is currently accepting new patients.

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

    Critical Care Pulmonary Consultants, PC

    7100 E Belleview Ave Ste G10, 
    Greenwood Village, CO 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Zamarripa is an Internal Medicine provider practicing medicine in Greenwood Village, Colorado. Dr. Zamarripa is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Gastrointestinal Bleeding, Heart Failure with Preserved Ejection Fraction (HFpEF), Cerebral Hypoxia, Endoscopy, and Pacemaker Implantation. Dr. Zamarripa is board certified in American Board Of Internal Medicine. Dr. Zamarripa is currently accepting new patients.

    Advanced in Gastrointestinal Bleeding
    Internal Medicine
    Advanced in Gastrointestinal Bleeding
    Internal Medicine

    Peak Gastroenterology Associates - Lonetree

    9101 Kimmer Dr Ste 1100, 
    Lone Tree, CO 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Paolucci is an Internal Medicine provider practicing medicine in Lone Tree, Colorado. Dr. Paolucci is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy. Dr. Paolucci is board certified in American Board Of Internal Medicine. Dr. Paolucci is currently accepting new patients.

    Advanced in Gastrointestinal Bleeding
    Gastroenterology
    Advanced in Gastrointestinal Bleeding
    Gastroenterology

    Rocky Mountain Gastroenterology Associates, PLLC

    1001 Southpark Dr., 
    Littleton, CO 
     (13.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Frederick Harris is a Gastroenterologist practicing medicine in Littleton, Colorado. Dr. Harris is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Bowel Incontinence, Colitis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Harris is board certified in American Board Of Internal Medicine. Dr. Harris is currently accepting new patients.

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

    Summit Medical Consultants PLLC

    9250 E Costilla Ave Ste 540, 
    Greenwood Village, CO 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Judd Dawson is a primary care provider, practicing in Family Medicine in Greenwood Village, Colorado. Dr. Dawson is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Necrosis, Sepsis, Pneumonia, Hospital-Acquired Pneumonia, and Endoscopy. Dr. Dawson is board certified in American Board Of Family Medicine. Dr. Dawson is currently accepting new patients.

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

    Summit Medical Consultants PLLC

    9250 E Costilla Ave Ste 540, 
    Greenwood Village, CO 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vikas Reddy is a primary care provider, practicing in Family Medicine in Greenwood Village, Colorado. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Dementia, and Idiopathic Edema. Dr. Reddy is board certified in American Board Of Family Medicine. Dr. Reddy is currently accepting new patients.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    UCHealth Gastroenterology Clinic - Lone Tree

    9548 Park Meadows Dr, 
    Lone Tree, CO 
     (6.7 miles away)
    Languages Spoken:
    English

    John Mengshol is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Mengshol is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. His clinical expertise encompasses Lymphocytic Colitis, Colitis, Heartburn, Endoscopy, and Gastrectomy.

    Experienced in Gastrointestinal Bleeding
    Gastroenterology
    Experienced in Gastrointestinal Bleeding
    Gastroenterology

    University Of Colorado Hospital Authority

    9548 Park Meadows Dr, 
    Lone Tree, CO 
     (6.7 miles away)
    Languages Spoken:
    English

    Benjamin Cassell is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Cassell is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Bleeding. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Indigestion, Trichohepatoenteric Syndrome, Endoscopy, and Colonoscopy.

    Showing 1-20 of 41

    Last Updated: 04/28/2026

    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 Parker, 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 Parker, 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 Parker, 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 Parker, 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 Parker, 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 Parker, 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 Parker, 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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