The 20 Best Colonoscopy Doctors near Mckinney, TX

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 92 doctor with experience in Colonoscopy near Mckinney, TX. Of these, 85 are Experienced and 7 are Advanced.

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92 providers found
    Advanced in Colonoscopy
    Gastroenterology | Internal Medicine
    Advanced in Colonoscopy
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    4521 Medical Center Dr, Ste 500, 
    Mckinney, TX 
     (2.6 miles away)
    Languages Spoken:
    English

    Sanjay Nayyar is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Mckinney, Texas. Dr. Nayyar is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 75 other conditions, according to our data. His clinical expertise encompasses Acute Pancreatitis, Hereditary Pancreatitis, Morning Sickness, Gastrectomy, and Endoscopy. Dr. Nayyar is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Gastroenterology- American Board Of Internal Medicine, and Internal Medicine- American Board Of Internal Medicine.

    Advanced in Colonoscopy
    Gastroenterology | Internal Medicine
    Advanced in Colonoscopy
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    4521 Medical Center Dr, Ste 500, 
    Mckinney, TX 
     (2.6 miles away)
    Languages Spoken:
    English

    Manmeet Padda is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Mckinney, Texas. Dr. Padda is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 81 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Angiodysplasia of the Colon, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy. Dr. Padda is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine
    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    4521 Medical Center Dr, Ste 500, 
    Mckinney, TX 
     (2.6 miles away)
    Languages Spoken:
    English, Hindi
    Offers Telehealth

    Ravi Chittajallu is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Mckinney, Texas. Dr. Chittajallu is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Familial Adenomatous Polyposis, Diverticular Disease, Gastrectomy, and Colonoscopy. Dr. Chittajallu is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology and Gastroenterology- American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Colorectal Surgery | General Surgery
    Experienced in Colonoscopy
    Colorectal Surgery | General Surgery

    Texas Oncology, P.A.

    5236 W University Dr, Ste 4300, 
    Mckinney, TX 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    """Dr. Novosad is a board-certified colon and rectal surgeon. She attended medical school at Drexel University College of Medicine in Philadelphia, PA, and completed her residency at the University of South Florida.She specializes in colon, rectal and anal cancer, diverticulitis, colon and rectal polyps, inflammatory bowel disease, fecal incontinence, rectal prolapse and anorectal disorders.Dr. Novosad's practice focuses on minimally invasive colorectal surgical approaches, as well as robotic-surgery.""". Dr. Novosad is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Retroperitoneal Inflammation, Familial Colorectal Cancer, Ileostomy, and Hernia Surgery. Dr. Novosad is board certified in Colon And Rectal Surgery- American Board Of Colon And Rectal Surgery, General Surgery- American Board Of Surgery/General Surgery, and General Surgery- American Board Of Surgery.

    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine
    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    5236 W. University Drive, Suite 3300, 
    Mckinney, TX 
     (3.0 miles away)
    Languages Spoken:
    English

    Tanya Evans is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Mckinney, Texas. Dr. Evans is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Evans is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Gastroenterology- American Board Of Internal Medicine, and Internal Medicine- American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine
    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine

    Texas Digestive Disease Consultants

    981 State Hwy 121, Ste 1140, Bldg A, 
    Allen, TX 
     (4.5 miles away)
    Languages Spoken:
    English

    Yamini Maddala is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Allen, Texas. Dr. Maddala is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Portal Hypertension, Trichohepatoenteric Syndrome, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Gastrostomy. Dr. Maddala is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Gastroenterology- American Board Of Internal Med, and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Colonoscopy
    General Surgery | Colorectal Surgery
    Experienced in Colonoscopy
    General Surgery | Colorectal Surgery

    Texas Oncology, P.A.

    4510 Medical Center Drive, Suite 215, 
    Mckinney, TX 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joselin Matthews is a General Surgeon and a Colorectal Surgeon practicing medicine in Mckinney, Texas. Dr. Matthews is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Genital Warts, Familial Colorectal Cancer, Anal Cancer, Hernia Surgery, and Hemorrhoidectomy. Dr. Matthews is board certified in General Surgery- American Board Of Surgery/General Surgery, Colon And Rectal Surgery- American Board Of Colon And Rectal Surgery, and General Surgery- American Board Of Surgery.

    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Baylor Scott & White Hospital Medicine - McKinney

    5252 W University Dr, Ste 3-226, 
    Mckinney, TX 
     (3.0 miles away)
    Languages Spoken:
    English

    Shahzad Khan is a Hospital Medicine provider practicing medicine in Mckinney, Texas. Dr. Khan is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, Paroxysmal Supraventricular Tachycardia (PSVT), Colonoscopy, and Endoscopy. Dr. Khan is board certified in Internal Medicine- American Board Of Internal Med and Internal Medicine- American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Baylor Scott & White Hospital Medicine - McKinney

    5252 W University Dr, Ste 3-226, 
    Mckinney, TX 
     (3.0 miles away)
    Languages Spoken:
    English

    Dr. Shabbar Sunel is board-certified in internal medicine and has professional interests in all aspects of hospital medicine and patient care. In his spare time, Dr. Sunel enjoys travelling and spending time with family and friends. Dr. Sunel is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Atypical Pneumonia, Hospital-Acquired Pneumonia, Pneumonia, Endoscopy, and Colonoscopy. Dr. Sunel is board certified in Internal Medicine- American Board Of Internal Med and Internal Medicine- American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Baylor Scott & White Hospital Medicine - McKinney

    5252 W University Dr, Ste 3-226, 
    Mckinney, TX 
     (3.0 miles away)
    Languages Spoken:
    English

    I enjoy working with other hospital staff and being helpful to others. I'm married and the father of two beautiful girls. In my spare time, I like to listen to audiobooks, learn new knowledge/topics and travel. Dr. Ahmed is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Gallbladder Disease, Liver Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Gastrostomy, and Thyroidectomy. Dr. Ahmed is board certified in Internal Medicine- American Board Of Internal Med and Internal Medicine- American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Baylor Scott & White Hospital Medicine - McKinney

    5252 W University Dr, Ste 3-226, 
    Mckinney, TX 
     (3.0 miles away)
    Languages Spoken:
    English

    I'm dedicated to helping heal people in difficult life circumstances. I believe no single approach works for everyone, and I continue to educate myself to provide care in every situation. Outside of work, I spend time with my spouse and two children. I like cooking, hiking, movies, learning a new language and getting in shape. Dr. Khanolkar 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, Stroke, Transient Ischemic Attack (TIA), Gastrostomy, and Hip Replacement. Dr. Khanolkar is board certified in Internal Medicine- American Board Of Internal Med and Internal Medicine- American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Baylor Scott & White Hospital Medicine - McKinney

    5252 W University Dr, Ste 3-226, 
    Mckinney, TX 
     (3.0 miles away)
    Languages Spoken:
    English

    Seeing my patients get healthy makes me smile. I will always go above and beyond for them. In my free time, I enjoy sports, traveling, food and my family. I have a beautiful wife who is also a physician and a beautiful daughter. Dr. Yazdani 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 Retroperitoneal Inflammation, Diverticular Disease, Hospital-Acquired Pneumonia, Gastrostomy, and Pacemaker Implantation. Dr. Yazdani is board certified in Internal Medicine- American Board Of Internal Med and Internal Medicine- American Board Of Internal Medicine.

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

    Baylor Scott & White Hospital Medicine - McKinney

    5252 W University Dr, Ste 3-226, 
    Mckinney, TX 
     (3.0 miles away)
    Languages Spoken:
    English

    I love to talk about new places to visit and enjoy traveling around the world. At home, I have two daughters and a son. Dr. Saeed 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 Acute Kidney Failure, Diverticular Disease, Familial Colorectal Cancer, Gastrostomy, and Endoscopy. Dr. Saeed is board certified in Internal Medicine With Focused Practice In Hospital Medicine- American Board Of Internal Med (Focused Prac Hosp Med), Internal Medicine- American Board Of Internal Med, and Internal Medicine- American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Baylor Scott & White Medical Center - McKinney

    5252 W University Dr Highway 380 At Lake Forest Drive, 
    Mckinney, TX 
     (3.3 miles away)
    Languages Spoken:
    English

    Junaid Ahsan is a primary care provider, practicing in Hospital Medicine in Mckinney, Texas. Dr. Ahsan 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, Vertebroplasty, and Bone Graft. Dr. Ahsan is board certified in Family Medicine- American Osteopathic Board Of Family Physicians/Family Medicine/OMT and Family Medicine- American Osteopathic Board Of Family Physicians.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Baylor Scott & White Digestive Diseases - Prosper

    111 S Preston Rd, Ste 10, 
    Prosper, TX 
     (9.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Kanna is a board-certified gastroenterologist specializing in colorectal cancer, GERD, IBD, IBS, biliary and all conditions associated with the liver. She is passionate about screening and prevention of colon cancer and has a particular interest in IBS. She believes in bringing excellence to her expertise in gastroenterology by providing compassionate care. She has conducted and published original research in colorectal cancer screening, hepatitis, encephalopathy, gastroparesis, inflammatory bowel disease and nonalcoholic fatty liver disease, including participation in a National Institutes of Health (NIH) gastroparesis study. Dr. Kanna is happily married to her husband and has two children. She enjoys traveling, music and singing. Dr. Kanna is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Gastrointestinal Bleeding, Angiodysplasia of the Colon, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Kanna is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Texas Digestive Disease Consultants

    4521 Medical Center Dr, Ste 500, 
    Mckinney, TX 
     (2.6 miles away)
    Languages Spoken:
    English

    Asha Adams is a Gastroenterologist practicing medicine in Mckinney, Texas. Dr. Adams is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Colonic Malakoplakia, Chronic Erosive Gastritis, Gas Bloat Syndrome, Gastrectomy, and Endoscopy. Dr. Adams is board certified in Gastroenterology- American Board Of Internal Med/Gastroenterology, Internal Medicine- American Board Of Internal Med, Internal Medicine- American Board Of Internal Medicine, and Gastroenterology- American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Medical City McKinney

    4500 Medical Center Dr, 
    Mckinney, TX 
     (2.7 miles away)
    Languages Spoken:
    English

    Mehedi Rehmetullah is a primary care provider, practicing in Internal Medicine in Mckinney, Texas. Dr. Rehmetullah 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, Low Potassium Level, Peptic Ulcer, Endoscopy, and Ureteroscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Medical City McKinney

    4500 Medical Center Dr, 
    Mckinney, TX 
     (2.7 miles away)
    Languages Spoken:
    English

    Aruna Vommi is a primary care provider, practicing in Internal Medicine in Mckinney, Texas. Dr. Vommi is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sepsis, Low Potassium Level, Gitelman Syndrome, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Medical City McKinney

    4500 Medical Center Dr, 
    Mckinney, TX 
     (2.7 miles away)
    Languages Spoken:
    English

    Devadatta Sarwate is an Internal Medicine provider practicing medicine in Mckinney, Texas. Dr. Sarwate 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 Gallbladder Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Gastrostomy, and Hip Replacement.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Medical City McKinney

    4500 Medical Center Dr, 
    Mckinney, TX 
     (2.7 miles away)
    Languages Spoken:
    English

    Kehinde Osunkunle is a primary care provider, practicing in Internal Medicine in Mckinney, Texas. Dr. Osunkunle is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Low Potassium Level, Gitelman Syndrome, Sepsis, Endoscopy, and Gastrostomy.

    Showing 1-20 of 92

    Last Updated: 04/28/2026

    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 Mckinney, TX?

    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 Mckinney, TX?

    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 Mckinney, TX?

    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 Mckinney, TX?

    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 Mckinney, TX?

    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 Mckinney, TX?

    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 Mckinney, TX?

    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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