The 20 Best Colonoscopy Doctors near lone tree, CO

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 09/26/2026

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MediFind found 118 doctor with experience in Colonoscopy near lone tree, CO. Of these, 103 are Experienced, 10 are Advanced, 3 are Elite and 2 are Distinguished.

Location
LocationClose
118 providers found
    Distinguished in Colonoscopy
    Gastroenterology
    Distinguished in Colonoscopy
    Gastroenterology
    Referral may be required

    Peak Gastroenterology Associates Asc

    9101 Kimmer Dr Ste 1000, 
    Lone Tree, CO 
     (1.2 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 a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 51 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.

    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology
    Referral may be required

    University Of Colorado Hospital Authority

    1635 Aurora Ct, 
    Aurora, CO 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Swati Patel is a Gastroenterologist practicing medicine in Aurora, Colorado. Dr. Patel is rated as an Elite provider by MediFind in Colonoscopy. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Colorectal Polyps, Colorectal Cancer, Juvenile Polyposis Syndrome, Colonoscopy, and Endoscopy. Dr. Patel is currently accepting new patients.

    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology
    Referral may be required

    University Of Colorado Hospital Authority

    1635 Aurora Ct, 
    Aurora, CO 
     (14.5 miles away)
    Languages Spoken:
    English, Hindi, Marathi
    Accepting New Patients
    Offers Telehealth

    Sachin Wani is a Gastroenterologist practicing medicine in Aurora, Colorado. Dr. Wani is rated as an Elite provider by MediFind in Colonoscopy. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Colorectal Polyps, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Wani is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    South Denver Gastroenterology, PC

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

    Marcelo Kugelmas is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Kugelmas is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Visceromegaly, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Colonoscopy. Dr. Kugelmas is currently accepting new patients.

    Advanced in Colonoscopy
    Internal Medicine
    Advanced in Colonoscopy
    Internal Medicine

    Peak Gastroenterology Associates Asc

    9101 Kimmer Dr Ste 1000, 
    Lone Tree, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Rose is a primary care provider, practicing in Internal Medicine in Lone Tree, Colorado. Dr. Rose is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Chronic Erosive Gastritis, Eosinophilic Esophagitis, Colonoscopy, and Endoscopy. Dr. Rose is board certified in Gastroenterology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Rose is currently accepting new patients.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required

    Peak Gastroenterology Associates Asc

    9101 Kimmer Dr Ste 1000, 
    Lone Tree, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vanessa Lee is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Lee is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Esophagitis, Angiodysplasia of the Colon, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy. Dr. Lee is board certified in American Board Of Internal Medicine. Dr. Lee is currently accepting new patients.

    Gastroenterology
    Gastroenterology
    Referral may be required

    UCHealth Gastroenterology Clinic - Lone Tree

    9548 Park Meadows Drive, 
    Lone Tree, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kristy Severson is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Severson is rated as undefined provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Gas Bloat Syndrome, Colitis, and Colonoscopy. Dr. Severson is currently accepting new patients.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery
    Referral may be required

    Lone Tree Family Practice

    10103 Ridgegate Pkwy Ste 208, 
    Lone Tree, CO 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Douglas Benson is a Colorectal Surgeon practicing medicine in Lone Tree, Colorado. Dr. Benson is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Rectal Prolapse, Familial Colorectal Cancer, Squamous Cell Carcinoma of the Anal Canal (SCAC), Bladder Reconstruction, and Hemorrhoidectomy. Dr. Benson is board certified in American Board Of Surgery. Dr. Benson is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    South Denver Gastroenterology, PC

    10103 Ridgegate Pkwy, Ste 312, 
    Lone Tree, CO 
     (0.9 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 Colonoscopy. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Crohn's Disease, Swallowing Difficulty, Endoscopy, and Colonoscopy. Dr. Carreira is board certified in Gastroenterology-American Board Of Internal Medicine (ABIM) and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Carreira is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    South Denver Gastroenterology, PC

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

    Geoffrey Jensen is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Jensen is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Crohn's Disease, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Colonoscopy. Dr. Jensen is board certified in Gastroenterology-American Board Of Internal Medicine (ABIM) and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Jensen is currently accepting new patients.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery
    Referral may be required

    SurgOne PC

    10103 RidgeGate Pkwy, Ste 208, 
    Lone Tree, CO 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kenneth Blake is a Colorectal Surgeon practicing medicine in Lone Tree, Colorado. Dr. Blake is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Diverticular Disease, Rectal Prolapse, Hemorrhoidectomy, and Colostomy. Dr. Blake is board certified in American Board Of Colon And Rectal Surgery, General Surgery-American Board Of Surgery (ABS), and Colon & Rectal Surgery-American Board Of Colon And Rectal Surgery (ABCRS). Dr. Blake is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    South Denver Gastroenterology, PC

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

    Kyrsten Fairbanks is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Fairbanks is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Ascites, Visceromegaly, Hepatitis, Colonoscopy, and Endoscopy. Dr. Fairbanks is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Fairbanks is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    South Denver Gastroenterology, PC

    10103 Ridgegate Pkwy, Ste 312, 
    Lone Tree, CO 
     (0.9 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Marlana Radcliffe is a Gastroenterologist practicing medicine in Lone Tree, Colorado. She has been practicing medicine for over 10 years. Dr. Radcliffe is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Colitis, Colonoscopy, and Endoscopy. Dr. Radcliffe is board certified in Gastroenterology-American Board Of Internal Medicine (ABIM) and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Radcliffe is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    South Denver Gastroenterology, PC

    10103 Ridgegate Pkwy, Ste 312, 
    Lone Tree, CO 
     (0.9 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 Colonoscopy. 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 Gastroenterology-American Board Of Internal Medicine (ABIM) and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Kim is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    South Denver Gastroenterology, PC

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

    Erika Lee is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Barrett Esophagus, Familial Adenomatous Polyposis, Irritable Bowel Syndrome (IBS), Gastrectomy, and Colonoscopy. Dr. Lee is board certified in Gastroenterology-American Board Of Internal Medicine (ABIM) and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Lee is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Peak Gastroenterology Associates Asc

    9101 Kimmer Dr Ste 1000, 
    Lone Tree, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lukasz Kowalczyk is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Kowalczyk is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Bowel Incontinence, Esophagitis, Encopresis, Gastrectomy, and Endoscopy. Dr. Kowalczyk is board certified in Gastroenterology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Kowalczyk is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Peak Gastroenterology Associates Asc

    9101 Kimmer Dr Ste 1000, 
    Lone Tree, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Rowley is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Rowley is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Hepatitis C, Hepatitis, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy. Dr. Rowley is board certified in Anesthesiology-American Board Of Anesthesiology (ABA), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Rowley is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    University Of Colorado Hospital Authority

    9548 Park Meadows Dr, 
    Lone Tree, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Benjamin Cassell is a Gastroenterologist practicing medicine in Lone Tree, Colorado. Dr. Cassell is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Indigestion, Trichohepatoenteric Syndrome, Endoscopy, and Colonoscopy. Dr. Cassell is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Rocky Mountain Gastroenterology Assoc PLLC

    14000 E Arapahoe Rd Ste 300, 
    Centennial, CO 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Asif Husain is a Gastroenterologist practicing medicine in Centennial, Colorado. Dr. Husain is rated as an Experienced provider by MediFind in Colonoscopy. 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. Dr. Husain is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Rocky Mountain Gastroenterology Associates, PLLC

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

    James Rhee is a Gastroenterologist practicing medicine in Littleton, Colorado. Dr. Rhee is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Rhee is board certified in American Board Of Internal Medicine and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Rhee is currently accepting new patients.

    Showing 1-20 of 118

    Last Updated: 09/26/2026

    What is the definition of Colonoscopy?

    A colonoscopy is an exam that views the inside of the colon (large intestine) and rectum, using a tool called a colonoscope.

    The colonoscope has a small camera attached to a flexible tube that can reach the entire length of the colon.

    When should I see a Colonoscopy doctor near lone tree, 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 Colonoscopy doctor near lone tree, 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 Colonoscopy doctors near lone tree, 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 Colonoscopy doctors near lone tree, 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 Colonoscopy doctor near lone tree, 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 Colonoscopy doctor search results page. 

    Why is it important to get a second opinion from a different Colonoscopy 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 Colonoscopy doctor near lone tree, 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 Colonoscopy 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 Colonoscopy 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 Colonoscopy doctors near lone tree, CO?

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

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