The 20 Best Colonoscopy Doctors near tucson, AZ

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 09/26/2026

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MediFind found 74 doctor with experience in Colonoscopy near tucson, AZ. Of these, 64 are Experienced, 8 are Advanced and 1 are Elite.

Location
LocationClose
74 providers found
    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology
    Referral may be required

    Banner - University Medicine North

    3838 North Campbell Avenue, Building 2, 
    Tucson, AZ 
     (1.6 miles away)
    Languages Spoken:
    English, Hebrew
    Accepting New Patients
    Offers Telehealth

    Joshua Melson is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Melson is rated as an Elite provider by MediFind in Colonoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Watermelon Stomach, Colorectal Polyps, Colonoscopy, and Endoscopy. Dr. Melson is board certified in American Board Of Internal Medicine/Gastroenterology. Dr. Melson is currently accepting new patients.

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

    Banner - University Medicine North

    3838 North Campbell Avenue, Building 2, 
    Tucson, AZ 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sasha Taleban is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Taleban 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, Ulcerative Colitis, Colitis, Endoscopy, and Colonoscopy. Dr. Taleban is board certified in American Board Of Internal Medicine. Dr. Taleban is currently accepting new patients.

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

    Banner - University Medicine North

    3838 North Campbell Avenue, Building 2, 
    Tucson, AZ 
     (1.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients

    Avin Aggarwal is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Aggarwal is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Familial Adenomatous Polyposis, Colorectal Polyps, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Aggarwal is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology. Dr. Aggarwal is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Gastroenterology | Hepatology | Transplant Surgery
    Experienced in Colonoscopy
    Gastroenterology | Hepatology | Transplant Surgery
    Referral may be required

    Banner - University Medicine North

    3838 North Campbell Avenue, 
    Tucson, AZ 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Geoffrey Block is a Gastroenterologist and a Hepatologist practicing medicine in Tucson, Arizona. Dr. Block is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Hepatitis, Childhood Pancreatitis, Endoscopy, and Pancreatectomy. Dr. Block is board certified in American Board Of Internal Medicine/Transplant Hepatology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Gastroenterology. Dr. Block is currently accepting new patients.

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

    Banner-University Medical Center Tucson Campus

    1625 North Campbell Avenue, 
    Tucson, AZ 
     (1.8 miles away)
    Languages Spoken:
    English, Arabic, French
    Offers Telehealth

    Gebran Abboud is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Abboud is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Cholestasis, Bile Duct Obstruction, Endoscopy, and Pancreatectomy. Dr. Abboud is board certified in American Board Of Internal Medicine/Gastroenterology.

    Experienced in Colonoscopy
    Surgical Oncology
    Experienced in Colonoscopy
    Surgical Oncology
    Referral may be required

    Banner-University Medical Center Tucson Campus

    1625 North Campbell Avenue, 
    Tucson, AZ 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Taylor Riall is a Surgical Oncologist practicing medicine in Tucson, Arizona. Dr. Riall is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Gallbladder Disease, Pancreatectomy, and Gallbladder Removal. Dr. Riall is board certified in American Board Of Surgery. Dr. Riall is currently accepting new patients.

    Advanced in Colonoscopy
    Internal Medicine
    Advanced in Colonoscopy
    Internal Medicine

    Arizona Cardiovascular Specialists P.C.

    1601 N Swan Rd, 
    Tucson, AZ 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jinendra Satiya is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Satiya is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Jaundice, Non-Alcoholic Fatty Liver Disease, Visceromegaly, Colonoscopy, and Endoscopy. Dr. Satiya is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    1625 N Campbell Ave Rm 6420D, 
    Tucson, AZ 
     (1.6 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients
    Offers Telehealth

    Kamaldeep Singh is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. He has been practicing medicine for over 18 years. Dr. Singh is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Budd-Chiari Syndrome, Sepsis, Congenital Coronary Artery Malformation, Neurogenic Bowel, and Colonoscopy. Dr. Singh is currently accepting new patients.

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

    Banner University Medical Center ESRD

    1625 N Campbell Ave, 
    Tucson, AZ 
     (1.8 miles away)
    Languages Spoken:
    English

    Shivanand Bomman is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Bomman 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 Hereditary Pancreatitis, Acute Pancreatitis, Stomach Cancer, Endoscopy, and Gastric Bypass.

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

    Banner University Medical Center ESRD

    1625 N Campbell Ave, 
    Tucson, AZ 
     (1.8 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Cameron Thompson is a Gastroenterologist practicing medicine in Tucson, Arizona. He has been practicing medicine for over 10 years. Dr. Thompson is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Esophageal Varices, Gastritis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Thompson is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Banner-University Medical Center Tucson

    1501 N Campbell Ave, 
    Tucson, AZ 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brendan Andres is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Andres is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Cardiomyopathy, Colonoscopy, and Endoscopy. Dr. Andres is currently accepting new patients.

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

    Banner-University Medical Center Tucson

    1501 N Campbell Ave, 
    Tucson, AZ 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Oleh Haluszka is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Haluszka is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Childhood Pancreatitis, Chronic Pancreatitis, Bile Duct Stricture, Endoscopy, and Pancreatectomy. Dr. Haluszka is currently accepting new patients.

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

    Banner-University Medical Center Tucson

    1501 N Campbell Ave, 
    Tucson, AZ 
     (2.0 miles away)
    Languages Spoken:
    English

    Ziga Tretjak is a Gastroenterologist practicing medicine in Tucson, Arizona. Dr. Tretjak is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Gastrointestinal Bleeding, Angiodysplasia of the Colon, Watermelon Stomach, Endoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Banner-University Medical Center Tucson

    1501 N Campbell Ave, 
    Tucson, AZ 
     (2.0 miles away)
    Languages Spoken:
    English, Filipino, Spanish
    Accepting New Patients
    Offers Telehealth

    Arun Josyula is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Josyula is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Acute Pancreatitis, Sepsis, Childhood Pancreatitis, Peptic Ulcer, and Colonoscopy. Dr. Josyula is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Carondelet St. Mary's Hospital

    1601 W Saint Marys Rd, 
    Tucson, AZ 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hassan Shafeeq is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Shafeeq is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Necrosis, Peptic Ulcer, Low Sodium Level, Endoscopy, and Colonoscopy. Dr. Shafeeq is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Carondelet St. Mary's Hospital

    1601 W Saint Marys Rd, 
    Tucson, AZ 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kyle Edwards is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Edwards is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Liver Failure, Sepsis, Apoplexy, Endoscopy, and Colonoscopy. Dr. Edwards is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Carondelet St. Mary's Hospital

    1601 W Saint Marys Rd, 
    Tucson, AZ 
     (2.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Nathaniel Rial is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. He has been practicing medicine for over 17 years. Dr. Rial 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 Sepsis, Low Sodium Level, Pneumonia, Endoscopy, and Pacemaker Implantation. Dr. Rial is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Dr Manish Shah Internal Medicine LLC

    4630 N Hacienda Del Sol Rd, 
    Tucson, AZ 
     (3.8 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Tasneem Shah is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Shah is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Peptic Ulcer, Necrosis, Gastrointestinal Bleeding, Hip Replacement, and Endoscopy. Dr. Shah is currently accepting new patients.

    Experienced in Colonoscopy
    Pulmonary Medicine
    Experienced in Colonoscopy
    Pulmonary Medicine
    Referral may be required

    Hospitalists Of Arizona LLC

    3945 E Paradise Falls Dr Ste 201, 
    Tucson, AZ 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Kirkpatrick is a Pulmonary Medicine provider practicing medicine in Tucson, Arizona. Dr. Kirkpatrick 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 End-Stage Renal Disease (ESRD), Hospital-Acquired Pneumonia, Atypical Pneumonia, Ureteroscopy, and Gastrostomy. Dr. Kirkpatrick is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Hospitalists Of Arizona LLC

    3945 E Paradise Falls Dr Ste 201, 
    Tucson, AZ 
     (4.0 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Geronimo Ramirez is a primary care provider, practicing in Internal Medicine in Tucson, Arizona. Dr. Ramirez is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Stroke, Sepsis, Transient Ischemic Attack (TIA), Endoscopy, and Bladder Reconstruction. Dr. Ramirez is currently accepting new patients.

    Showing 1-20 of 74

    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 tucson, AZ?

    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 tucson, AZ?

    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 tucson, AZ?

    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 tucson, AZ?

    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 tucson, AZ?

    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 tucson, AZ?

    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 tucson, AZ?

    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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