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    Last Updated: 10/30/2025

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    MediFind found 105 doctor with experience in Colonoscopy near Olney, MD. Of these, 95 are Experienced and 10 are Advanced.

    Location
    LocationClose
    105 providers found
      Thi N. Khuc
      Experienced in Colonoscopy
      Internal Medicine
      Experienced in Colonoscopy
      Internal Medicine

      Gastro Center Of Maryland LLC

      3405 Olandwood Ct, Suite 102, 
      Olney, MD 
       (0.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Thi Khuc is a primary care provider, practicing in Internal Medicine in Olney, Maryland. Dr. Khuc is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Colorectal Polyps, Non-Alcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis (NASH), Colonoscopy, and Endoscopy.

      Dabo Xu
      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Gastro Center Of Maryland LLC

      3405 Olandwood Ct, Suite 102, 
      Olney, MD 
       (0.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dabo Xu is a Gastroenterologist in Olney, Maryland. Dr. Xu is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Irritable Bowel Syndrome (IBS), Gastrectomy, and Endoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Colonoscopy
      Holistic Medicine
      Experienced in Colonoscopy
      Holistic Medicine
      2931 Olney Sandy Spring Rd, Suite F, 
      Olney, MD 
       (0.4 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Lourdes Martinez is a Holistic Medicine provider in Olney, Maryland. Ms. Martinez is rated as an Experienced provider by MediFind in Colonoscopy. Her top area of expertise is Colonoscopy. Ms. Martinez is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Colonoscopy
      Internal Medicine
      Experienced in Colonoscopy
      Internal Medicine

      Medstar Medical Group Ii LLC

      2901 Olney Sandy Spring Rd, 
      Olney, MD 
       (0.5 miles away)
      Languages Spoken:
      English, Marathi
      Accepting New Patients

      Amit Pathak is a primary care provider, practicing in Internal Medicine in Olney, Maryland. Dr. Pathak is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Acute Pancreatitis, Childhood Pancreatitis, Childhood Iron Deficiency Anemia, Endoscopy, and Gastrostomy. Dr. Pathak is currently accepting new patients.

      Experienced in Colonoscopy
      Internal Medicine | Hospital Medicine
      Experienced in Colonoscopy
      Internal Medicine | Hospital Medicine

      Medstar Medical Group Ii LLC

      18105 Prince Philip Dr, 
      Olney, MD 
       (0.5 miles away)
      Languages Spoken:
      English

      Babak Amirshahi-Shirazi is a Hospital Medicine provider in Olney, Maryland. Dr. Amirshahi-Shirazi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are End-Stage Renal Disease (ESRD), Saddle Pulmonary Embolism, Gallbladder Disease, Gastrostomy, and Endoscopy.

      Experienced in Colonoscopy
      Internal Medicine
      Experienced in Colonoscopy
      Internal Medicine

      Medstar Medical Group Ii LLC

      18105 Prince Philip Dr, 
      Olney, MD 
       (0.5 miles away)
      Languages Spoken:
      English

      Debi Yang is a primary care provider, practicing in Internal Medicine in Olney, Maryland. Dr. Yang is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Sepsis, Pneumonia, Volkmann Contracture, Hip Replacement, and Colonoscopy.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology
      18111 Prince Philip Dr, 
      Olney, MD 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Marc Kozam is a Gastroenterologist in Olney, Maryland. Dr. Kozam is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Gastrectomy, and Gastrostomy.

      Experienced in Colonoscopy
      Internal Medicine
      Experienced in Colonoscopy
      Internal Medicine

      Medstar Medical Group Ii LLC

      18101 Prince Philip Dr, 
      Olney, MD 
       (0.7 miles away)
      Languages Spoken:
      English

      Ashok Sharma is a primary care provider, practicing in Internal Medicine in Olney, Maryland. Dr. Sharma is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Pneumonia, Gastrointestinal Bleeding, Colonoscopy, and Hip Replacement.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology

      Capital Digestive Care LLC

      18101 Prince Philip Dr, 
      Olney, MD 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ruben Acosta is a Gastroenterologist in Olney, Maryland. Dr. Acosta is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gas Bloat Syndrome, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy. Dr. Acosta is currently accepting new patients.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Frederick Gastroenterology Associates PA

      15215 Shady Grove Rd, Suite 203, 
      Rockville, MD 
       (7.3 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Weiming Yan is a Gastroenterologist in Rockville, Maryland. Dr. Yan has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Indigestion, Gastric Dysmotility, Gastrectomy, and Colonoscopy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Frederick Gastroenterology Associates PA

      15215 Shady Grove Rd, Suite 203, 
      Rockville, MD 
       (7.3 miles away)
      Languages Spoken:
      English

      Dawei Yang is a Gastroenterologist in Rockville, Maryland. Dr. Yang is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Indigestion, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Frederick Gastroenterology Associates PA

      15215 Shady Grove Rd, Suite 203, 
      Rockville, MD 
       (7.3 miles away)
      Languages Spoken:
      English

      Ali Husain is a Gastroenterologist in Rockville, Maryland. Dr. Husain is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Angiodysplasia of the Colon, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Ghanshyam Gupta, M.D. PC

      10110 Molecular Dr, Suite 111, 
      Rockville, MD 
       (8.8 miles away)
      Languages Spoken:
      English

      Ghanshyam Gupta is a Gastroenterologist in Rockville, Maryland. Dr. Gupta is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Chronic Erosive Gastritis, Gastritis, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy.

      Advanced in Colonoscopy
      Gastroenterology
      Advanced in Colonoscopy
      Gastroenterology

      Digestive Disease Solutions LLC

      19801 Observation Dr, 
      Germantown, MD 
       (9.6 miles away)
      Languages Spoken:
      English

      Moustafa Ahmed is a Gastroenterologist in Germantown, Maryland. Dr. Ahmed is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Diarrhea, Gastrectomy, and Colonoscopy.

      Experienced in Colonoscopy
      Public Health and Preventive Medicine
      Experienced in Colonoscopy
      Public Health and Preventive Medicine
      540 Gaither Rd, Room 6111, 
      Rockville, MD 
       (6.6 miles away)
      Languages Spoken:
      English

      Jennifer Croswell is a Public Health and Preventive Medicine provider in Rockville, Maryland. Dr. Croswell is rated as an Experienced provider by MediFind in Colonoscopy. Her top area of expertise is Colonoscopy.

      Experienced in Colonoscopy
      Holistic Medicine
      Experienced in Colonoscopy
      Holistic Medicine
      9 N Adams St, 
      Rockville, MD 
       (6.7 miles away)
      Languages Spoken:
      English

      Hong Liu is a Holistic Medicine provider in Rockville, Maryland. Ms. Liu is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Japanese Encephalitis, May Thurner Syndrome, Generalized Pustular Psoriasis (GPP), Endoscopy, and Trabeculectomy.

      Experienced in Colonoscopy
      Internal Medicine
      Experienced in Colonoscopy
      Internal Medicine
      16009 Comprint Cir, 
      Gaithersburg, MD 
       (6.7 miles away)
      Languages Spoken:
      English, Mandarin
      Accepting New Patients
      Offers Telehealth

      Qiufang Cheng is a primary care provider, practicing in Internal Medicine in Gaithersburg, Maryland. Dr. Cheng is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are High Molecular Weight Kininogen Deficiency, Infant Hyperglycemia, Helicobacter Pylori Infection, Gastrostomy, and Bone Graft. Dr. Cheng is currently accepting new patients.

      Experienced in Colonoscopy
      Gastroenterology
      Experienced in Colonoscopy
      Gastroenterology
      12016 Georgia Ave, 
      Wheaton, MD 
       (7.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rahul Gilotra is a Gastroenterologist in Wheaton, Maryland. Dr. Gilotra is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Intestinal Cancer, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.

      Experienced in Colonoscopy
      Internal Medicine
      Experienced in Colonoscopy
      Internal Medicine

      Comprehensive Primary Care And Associates LLC

      15245 Shady Grove Rd, Suite 150, 
      Rockville, MD 
       (7.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Danny Tran is a primary care provider, practicing in Internal Medicine in Rockville, Maryland. Dr. Tran is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Tissue Biopsy and Colonoscopy.

      Experienced in Colonoscopy
      Public Health and Preventive Medicine
      Experienced in Colonoscopy
      Public Health and Preventive Medicine
      9318 Gaither Rd Ste 205, 
      Gaithersburg, MD 
       (7.2 miles away)
      Languages Spoken:
      English

      Qi Chen is a Public Health and Preventive Medicine provider in Gaithersburg, Maryland. Dr. Chen is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Menopause, Chronic Graft Versus Host Disease (cGvHD), Pulmonary Fibrosis, Sacral Nerve Stimulation, and Lithotripsy.

      Showing 1-20 of 105

      Last Updated: 10/30/2025

      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 Olney, MD?

      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 Olney, MD?

      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 Olney, MD?

      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 Olney, MD?

      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 Olney, MD?

      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 Olney, MD?

      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 Olney, MD?

      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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