The 20 Best Colonoscopy Doctors near towson, MD

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 09/26/2026

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MediFind found 235 doctor with experience in Colonoscopy near towson, MD. Of these, 202 are Experienced, 29 are Advanced and 4 are Distinguished.

Location
LocationClose
235 providers found
    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery
    Referral may be required

    University Of Maryland St. Joseph Medical Group Colon & Rectal Surgery At Towson

    7505 Osler Drive, Suite 214, 
    Towson, MD 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ivane Chua is a Colorectal Surgeon practicing medicine in Towson, Maryland. Dr. Chua 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 Hemorrhoids, Familial Colorectal Cancer, Rectal Prolapse, Hernia Surgery, and Bladder Reconstruction. Dr. Chua is board certified in American Board Of Colon & Rectal Surgery - Colon & Rectal Surgery, 2017 and American Board Of Surgery - Surgery (General Surgery),. Dr. Chua is currently accepting new patients.

    Distinguished in Colonoscopy
    Gastroenterology
    Distinguished in Colonoscopy
    Gastroenterology
    Referral may be required

    Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville

    2360 West Joppa Road, Joppa Concourse STE 205, Joppa Concourse STE 205, 
    Lutherville, MD 
     (3.3 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Sudhir Dutta is a Gastroenterologist practicing medicine in Lutherville, Maryland. Dr. Dutta is rated as a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Choledocholithiasis, Hiatal Hernia, Colonoscopy, and Gastrectomy. Dr. Dutta is board certified in American Board Of Internal Medicine. Dr. Dutta is currently accepting new patients.

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

    University Of Maryland Towson

    7505 Osler Drive, Suite 502, 
    Towson, MD 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jamie Walters is a Gastroenterologist practicing medicine in Towson, Maryland. Dr. Walters is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gastrectomy, and Endoscopy. Dr. Walters is board certified in American Board Of Internal Medicine - Gastroenterology, 2013. Dr. Walters is currently accepting new patients.

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

    University Of Maryland Towson

    7505 Osler Drive, Suite 502, 
    Towson, MD 
     (0.9 miles away)
    Languages Spoken:
    English, Bambara, Bengali
    Accepting New Patients
    Offers Telehealth

    Aminur Khan is a Gastroenterologist practicing medicine in Towson, Maryland. Dr. Khan is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Khan is board certified in American Board Of Internal Medicine - Gastroenterology, 2002. Dr. Khan is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    MedStar Good Samaritan Hospital

    5601 Loch Raven Blvd, 
    Baltimore, MD 
     (3.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Viray Shah is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. He has been practicing medicine for over 17 years. Dr. Shah 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 Sepsis, Peptic Ulcer, Necrosis, Gastrostomy, and Colonoscopy. Dr. Shah is currently accepting new patients.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral required

    Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville

    2360 West Joppa Road, Joppa Concourse STE 205, Joppa Concourse STE 205, 
    Lutherville, MD 
     (3.3 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients
    Offers Telehealth

    Mark Lazarev is a Gastroenterologist practicing medicine in Lutherville, Maryland. Dr. Lazarev is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Colonoscopy, and Endoscopy. Dr. Lazarev is board certified in American Board Of Internal Medicine. Dr. Lazarev is currently accepting new patients.

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

    Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville

    2360 West Joppa Road, Joppa Concourse STE 205, Joppa Concourse STE 205, 
    Lutherville, MD 
     (3.3 miles away)
    Languages Spoken:
    English, Spanish

    David Hutcheon is a Gastroenterologist practicing medicine in Lutherville, Maryland. Dr. Hutcheon is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Intestinal Cancer, Angiodysplasia of the Colon, Colonoscopy, and Endoscopy. Dr. Hutcheon is board certified in American Board Of Internal Medicine.

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

    Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville

    Lutherville, MD 
     (3.3 miles away)
    Languages Spoken:
    English, Filipino
    Accepting New Patients
    Offers Telehealth

    Hazel Veloso is a Gastroenterologist practicing medicine in Lutherville, Maryland. Dr. Veloso is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Gas Bloat Syndrome, Chronic Idiopathic Constipation (CIC), Diarrhea, Colonoscopy, and Endoscopy. Dr. Veloso is board certified in American Board Of Internal Medicine. Dr. Veloso is currently accepting new patients.

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

    Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville

    2360 West Joppa Road, Joppa Concourse STE 200, Joppa Concourse STE 200, 
    Lutherville, MD 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Marshall Bedine is a Gastroenterologist practicing medicine in Lutherville, Maryland. Dr. Bedine is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Hemorrhoids, Cronkhite-Canada Disease, Colonoscopy, and Endoscopy. Dr. Bedine is board certified in American Board Of Internal Medicine. Dr. Bedine is currently accepting new patients.

    Experienced in Colonoscopy
    General Surgery | Vascular Surgery
    Experienced in Colonoscopy
    General Surgery | Vascular Surgery
    Referral may be required

    MedStar Union Memorial Hospital

    201 E University Pkwy, 
    Baltimore, MD 
     (4.9 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Sarkis Aghazarian is a General Surgeon and a Vascular Surgeon practicing medicine in Baltimore, Maryland. Dr. Aghazarian is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Ogilvie Syndrome, End-Stage Renal Disease (ESRD), Hernia Surgery, and Vagotomy. Dr. Aghazarian is currently accepting new patients.

    Distinguished in Colonoscopy
    Gastroenterology
    Distinguished in Colonoscopy
    Gastroenterology
    Referral required

    The Johns Hopkins Hospital

    1800 Orleans Street, 
    Baltimore, MD 
     (7.2 miles away)
    Languages Spoken:
    English, Arabic, French
    Accepting New Patients

    Mouen Khashab is a Gastroenterologist practicing medicine in Baltimore, Maryland. Dr. Khashab is rated as a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass. Dr. Khashab is board certified in American Board Of Internal Medicine. Dr. Khashab is currently accepting new patients.

    Distinguished in Colonoscopy
    Distinguished in Colonoscopy
    Referral may be required

    Johns Hopkins Bayview Medical Center

    4940 Eastern Avenue, A Building, Level 03 North, A Building, Level 03 North, 
    Baltimore, MD 
     (9.2 miles away)
    Languages Spoken:
    English, Thai
    Accepting New Patients
    Offers Telehealth

    Saowanee Ngamruengphong is a Gastroenterologist practicing medicine in Baltimore, Maryland. Dr. Ngamruengphong is rated as a Distinguished provider by MediFind in Colonoscopy. She is also highly rated in 40 other conditions, according to our data. Her clinical expertise encompasses Achalasia, Familial Adenomatous Polyposis, Pancreatic Pseudocyst, Endoscopy, and Gastric Bypass. Dr. Ngamruengphong is board certified in American Board Of Internal Medicine. Dr. Ngamruengphong is currently accepting new patients.

    Experienced in Colonoscopy
    Experienced in Colonoscopy
    Referral may be required

    Northwest Hospital, Orthopedic Suite (DR. Mont)

    5401 Old Court Rd, 
    Randallstown, MD 
     (9.8 miles away)
    Languages Spoken:
    English

    Michael Mont is an Orthopedics provider practicing medicine in Randallstown, Maryland. Dr. Mont is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Osteonecrosis, Osteoarthritis, Osteolysis Syndrome Recessive, Knee Replacement, and Hip Replacement.

    Advanced in Colonoscopy
    Internal Medicine
    Advanced in Colonoscopy
    Internal Medicine

    University Of Maryland St. Joseph Medical Center

    7601 Osler Dr, 
    Towson, MD 
     (0.8 miles away)
    Languages Spoken:
    English

    Linda Adler is a primary care provider, practicing in Internal Medicine in Towson, Maryland. Dr. Adler is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Childhood Pancreatitis, Acute Pancreatitis, Seasonal Affective Disorder (SAD), Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    UM St. Joseph Medical Center

    7601 Osler Drive, 
    Towson, MD 
     (0.9 miles away)
    Languages Spoken:
    English, Burmese, Hindi, Malayalam, Sanskrit, Telugu
    Accepting New Patients

    John Kottarathil is a primary care provider, practicing in Internal Medicine in Towson, Maryland. Dr. Kottarathil is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Gastrostomy. Dr. Kottarathil is board certified in American Board Of Internal Medicine - Internal Medicine - 2027 and American Board Of Internal Medicine - Internal Medicine, 2009. Dr. Kottarathil is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    UM St. Joseph Medical Center

    7601 Osler Drive, 
    Towson, MD 
     (0.9 miles away)
    Languages Spoken:
    English, Amharic
    Accepting New Patients

    Ismael Tura is a primary care provider, practicing in Internal Medicine in Towson, Maryland. Dr. Tura 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 Renovascular Hypertension, Familial Colorectal Cancer, Sepsis, Gastrostomy, and Endoscopy. Dr. Tura is board certified in American Board Of Internal Medicine - Internal Medicine, 2010. Dr. Tura is currently accepting new patients.

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

    University Of Maryland Towson

    7600 Osler Drive, Suite 302, 
    Towson, MD 
     (0.9 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Alfonso Zalduondo is a General Surgeon practicing medicine in Towson, Maryland. Dr. Zalduondo is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Hernia, Cellulitis, Peptic Ulcer, Hernia Surgery, and Colostomy. Dr. Zalduondo is currently accepting new patients.

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

    David M. Cromwell, MD

    100 West Road, Suite 300, 
    Towson, MD 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Cromwell is a Gastroenterologist practicing medicine in Towson, Maryland. Dr. Cromwell is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Swallowing Difficulty, Endoscopy, and Colonoscopy. Dr. Cromwell is board certified in American Board Of Internal Medicine. Dr. Cromwell is currently accepting new patients.

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

    Greater Baltimore Medical Center

    6565 North Charles Street, Pavilion East STE 313, 
    Baltimore, MD 
     (1.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Maria Oliva-Hemker is a Pediatric Gastroenterologist practicing medicine in Baltimore, Maryland. Dr. Oliva-Hemker is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Colitis, Gastrostomy, and Colonoscopy. Dr. Oliva-Hemker is board certified in American Board Of Pediatrics. Dr. Oliva-Hemker is currently accepting new patients.

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

    Gastro Center Of Maryland Timonium

    1212 York Rd, Suite B201, 
    Lutherville, MD 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thi Khuc is a Gastroenterologist and a Hepatologist practicing medicine in Lutherville, Maryland. Dr. Khuc is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Colorectal Polyps, Non-Alcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis (NASH), Colonoscopy, and Endoscopy. Dr. Khuc is currently accepting new patients.

    Showing 1-20 of 235

    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 towson, 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 towson, 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 towson, 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 towson, 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 towson, 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 towson, 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 towson, 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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