Filters

Distance
    Level of Expertise
    Availability
    Gender
    Years of Experience
    Insurance
    Specialty
    Additional Specialty
    Language

    Last Updated: 02/22/2026

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 188 doctor with experience in Colonoscopy near Nevada, US. Of these, 172 are Experienced and 16 are Advanced.

    Location
    LocationClose
    188 providers found
      Adedayo O. Mokuolu
      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Desert Gastroenterology Associates

      2625 Wigwam Pkwy, Suite 112, 
      Henderson, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Adedayo Mokuolu is a Gastroenterologist in Henderson, Nevada. Dr. Mokuolu is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Diarrhea, Colonoscopy, and Gastrectomy. Dr. Mokuolu is currently accepting new patients.

      Vishvinder Sharma
      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Digestive Associates

      2031 McDaniel St, Ste 140, 
      North Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Providing quality, reliable, cost effective care close to home. Dr. Sharma is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Jaundice, Gastrointestinal Bleeding, Swallowing Difficulty, Endoscopy, and Gastrectomy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Digestive Associates

      2031 McDaniel St, Ste 140, 
      North Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Shahid Wahid is a Gastroenterologist in North Las Vegas, Nevada. Dr. Wahid is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Jaundice, Hereditary Pancreatitis, Cholestasis, Endoscopy, and Gastrectomy. Dr. Wahid is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Digestive Associates

      5440 W Sahara Ave, Ste 302, 
      Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Nasim Mcdermott is a Gastroenterologist in Las Vegas, Nevada. Dr. Mcdermott is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Necrotizing Enterocolitis, Colitis, Ascites, Colonoscopy, and Endoscopy. Dr. Mcdermott is currently accepting new patients.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Gastroenterology Associates

      6950 S Cimarron Rd, Ste 200, 
      Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Rohtashav Dhir is a Gastroenterologist in Las Vegas, Nevada. Dr. Dhir is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Angiodysplasia of the Colon, Heartburn, Intestinal Cancer, Colonoscopy, and Gastrectomy. Dr. Dhir is currently accepting new patients.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      David Shih, MD Private Practice

      9260 W Sunset Blvd, Ste 306, 
      Las Vegas, NV 
      Languages Spoken:
      English, Mandarin
      Accepting New Patients
      Offers Telehealth

      David Shih is a Gastroenterologist in Las Vegas, Nevada. Dr. Shih is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Viral Gastroenteritis, Colitis, Crohn's Disease, Gastrectomy, and Colonoscopy. Dr. Shih is currently accepting new patients.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Digestive Associates

      5440 W Sahara Ave, Ste 302, 
      Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Patient Care is always the first goal making patients feel comfortable. Dr. Carlson is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Enlarged Liver, Endoscopy, and Gastrectomy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Digestive Associates

      2031 McDaniel St, Ste 140, 
      North Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Ranadev Mukherjee is a Gastroenterologist in North Las Vegas, Nevada. Dr. Mukherjee is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Gastrostomy. Dr. Mukherjee is currently accepting new patients.

      Tarek Ammar
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Comprehensive Digestive Institute Of Nevada

      9260 W Sunset Rd, Ste 306, 
      Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Tarek Ammar is a Gastroenterologist in Las Vegas, Nevada. Dr. Ammar is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Acute Pancreatitis, Heartburn, Childhood Pancreatitis, Endoscopy, and Colonoscopy. Dr. Ammar is currently accepting new patients.

      Ann M. Wierman
      Experienced in Colonoscopy
      Experienced in Colonoscopy

      Ann M. Wierman, MD Private Practice

      3150 N Tenaya Way, Ste 200, 
      Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ann Wierman is a Hematologist in Las Vegas, Nevada. Dr. Wierman is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Anemia, Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Bone Marrow Aspiration, and Endoscopy. Dr. Wierman is currently accepting new patients.

      Arumugam Sivakumar
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Arumugam Sivakumar, MD Private Practice

      2637 Horizon Ridge Pkwy, Ste 140, 
      Henderson, NV 
      Languages Spoken:
      English, Sinhala, Tamil
      Accepting New Patients

      Arumugam Sivakumar is a Gastroenterologist in Henderson, Nevada. Dr. Sivakumar is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Hemorrhoids, Hiatal Hernia, Colonoscopy, and Gastrectomy. Dr. Sivakumar is currently accepting new patients.

      Ren Y. Zhang
      Experienced in Colonoscopy
      Colorectal Surgery | General Surgery | Gastroenterology
      Experienced in Colonoscopy
      Colorectal Surgery | General Surgery | Gastroenterology

      Nevada Surgery & Cancer Care

      6020 S Jones Blvd, Ste 100, 
      Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Dr. Ren Yu Zhang performs da Vinci robotic colorectal surgery at MountainView Hospital Las Vegas Institute for Robotic Surgery.We share a common philosophy of comprehensive care for a broad range of surgical and cancer related problems with a compassionate touch. Dr. Zhang is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Hernia Surgery, and Ileostomy.

      John A. Ellerton
      Experienced in Colonoscopy
      Experienced in Colonoscopy

      OptumCare Cancer Care

      6190 S Fort Apache Rd, 
      Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients

      John Ellerton is a Hematologist in Las Vegas, Nevada. Dr. Ellerton is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hemochromatosis, Colorectal Cancer, Breast Cancer, Tissue Biopsy, and Bone Marrow Aspiration. Dr. Ellerton is currently accepting new patients.

      Rajat Sood
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Gastroenterology And Hepatology

      2839 St Rose Pkwy, Ste 130, 
      Henderson, NV 
      Languages Spoken:
      English
      Accepting New Patients

      As a Gastroenterologist, I believe that. Dr. Sood is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Esophagitis, Diverticular Disease, Hiatal Hernia, Gastrectomy, and Gastrostomy.

      Fikre Mengistu
      Experienced in Colonoscopy
      General Surgery
      Experienced in Colonoscopy
      General Surgery

      Southern Nevada Surgery Specialists

      10001 S Eastern Ave, Ste 201, 
      Henderson, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Fikre Mengistu is a General Surgeon in Henderson, Nevada. Dr. Mengistu is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hernia, Ogilvie Syndrome, Gallbladder Disease, Hernia Surgery, and Colonoscopy. Dr. Mengistu is currently accepting new patients.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Digestive Disease Specialist

      2136 E Desert Inn Rd, Ste A, 
      Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Ghulam Mujtaba is a board certified gastroenterologist with special interest in advanced therapeutic endoscopy (ERCP) for past seven years. He is specialized in the diagnosis and treatment of the conditions of the gastroenterology (The digestive tract from mouth to anus, including stomach, small intestin), and liver, pancreas, gall bladder. He has completed his training in Internal Medicine and Gastroenterology at 'The Brooklyn Hospital Center' NY, an affiliate of Weill Medical College of Cornell University, NY. He has also completed a special training in Liver diseases at The Columbia University Medical Center, NY. He was chosen for the Sheba Warman award being 'the best intern of the year' in 2005. He was presented the chairman's award after his 3rd year of residency training and was selected as the Chief resident. He has received exceptional leadership award in 2008. He is married and has three little girls. He enjoys playing soccer, Golf and cricket in his leisure time.Dr. Mujtaba is currently an attending physician and affiliated with Sunrise Hospital and Mountain View Hospital. Dr. Mujtaba is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastric Dysmotility, Heartburn, Diarrhea, Endoscopy, and Gastrectomy.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Comprehensive Digestive Institute Of Nevada

      9260 W Sunset Rd, Ste 306, 
      Las Vegas, NV 
      Languages Spoken:
      English, Hindi, Pashto, Urdu
      Accepting New Patients

      Syed Basit is a Gastroenterologist in Las Vegas, Nevada. Dr. Basit is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Esophageal Varices, Familial Adenomatous Polyposis, Visceromegaly, Endoscopy, and Gastrectomy. Dr. Basit is currently accepting new patients.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Digestive Associates

      2031 McDaniel St, Ste 140, 
      North Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nikhil Karanth is a Gastroenterologist in North Las Vegas, Nevada. Dr. Karanth is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Hemorrhoids, Hiatal Hernia, Endoscopy, and Gastrectomy. Dr. Karanth is currently accepting new patients.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Comprehensive Digestive Institute Of Nevada

      9260 W Sunset Rd, Ste 306, 
      Las Vegas, NV 
      Languages Spoken:
      English
      Accepting New Patients

      John Ryan is a Gastroenterologist in Las Vegas, Nevada. Dr. Ryan is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Gastric Dysmotility, Hemorrhoids, Endoscopy, and Colonoscopy. Dr. Ryan is currently accepting new patients.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Robert M. Yeh, MD Private Practice

      259 N. Pecos Rd, Ste 110, 
      Henderson, NV 
      Languages Spoken:
      English
      Accepting New Patients

      Robert Yeh is a Gastroenterologist in Henderson, Nevada. Dr. Yeh is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gastritis, Colonoscopy, and Endoscopy. Dr. Yeh is currently accepting new patients.

      Showing 1-20 of 188

      Last Updated: 02/22/2026

      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 in Nevada, US?

      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 in Nevada, US?

      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 in Nevada, US?

      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 in Nevada, US?

      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 in Nevada, US?

      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 in Nevada, US?

      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 in Nevada, US?

      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 

      Read more about our Content Policy

      More Colonoscopy Doctors by city