The 20 Best Colonoscopy Doctors near Katy, TX

Find the Experts and Specialists who perform Colonoscopy

The 20 Best Colonoscopy Doctors near Katy, TX

Last Updated: 02/22/2026

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MediFind found 46 doctor with experience in Colonoscopy near Katy, TX. Of these, 40 are Experienced, 4 are Advanced, 1 are Distinguished and 1 are Elite.

Location
LocationClose
46 providers found
    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology

    Houston Methodist Gastroenterology Associates

    18300 Katy Fwy Bldg 2, 
    Houston, TX 
     (8.7 miles away)
    Languages Spoken:
    English

    Saurabh Chandan is a Gastroenterologist in Houston, Texas. Dr. Chandan is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Polyps, Hereditary Pancreatitis, Acute Pancreatitis, Endoscopy, and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Murtaza Arif PLLC

    410 W Grand Pkwy S Ste 4B, 
    Katy, TX 
     (3.1 miles away)
    Languages Spoken:
    English

    Murtaza Arif is a Gastroenterologist in Katy, Texas. Dr. Arif is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Esophagitis, Gastrointestinal Bleeding, Intestinal Cancer, Endoscopy, and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Cypress Signature GI

    410 W Grand Pkwy S Ste 4B, 
    Katy, TX 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sameer Siddique is a Gastroenterologist in Katy, Texas. Dr. Siddique is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Bile Duct Obstruction, Esophageal Varices, Colonoscopy, and Endoscopy.

    Learn about our expert tiers
    Ajaypal Singh
    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Office

    23900 Katy Fwy Ste W2100, 
    Katy, TX 
     (3.1 miles away)
    Languages Spoken:
    English

    Ajaypal Singh is a Family Medicine provider in Katy, Texas. Dr. Singh is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Arteriovenous Malformation, Pancreatic Ductal Adenocarcinoma, Saddle Pulmonary Embolism, Endoscopy, and Hip Replacement.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    23900 Katy Fwy, 
    Katy, TX 
     (2.3 miles away)
    Languages Spoken:
    English

    Muhammad Ishfaq is an Internal Medicine provider in Katy, Texas. Dr. Ishfaq is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Liver Failure, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    23900 Katy Fwy, 
    Katy, TX 
     (2.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Obiora Okafor is an Internal Medicine provider in Katy, Texas. Dr. Okafor has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Liver Failure, End-Stage Renal Disease (ESRD), Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Gastrostomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Southern Group Anesthesia PLLC

    1259 FM 1463 Rd Ste 500, 
    Katy, TX 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amir Ahmed is a Gastroenterologist in Katy, Texas. Dr. Ahmed is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Esophageal Varices, Esophagitis, Endoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Imperial Digestive Health Specialists PLLC

    23920 Katy Fwy Ste 215, 
    Katy, TX 
     (3.1 miles away)
    Languages Spoken:
    English

    Oforbuike Ewelukwa is a Gastroenterologist in Katy, Texas. Dr. Ewelukwa is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Esophagitis, Gastrointestinal Bleeding, Colitis, Gastrectomy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Integrative Primary Care PLLC

    225 Bella Katy Dr, 
    Katy, TX 
     (3.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Saba Jafri is a primary care provider, practicing in Internal Medicine in Katy, Texas. Dr. Jafri has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Sepsis, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Southern Group Anesthesia PLLC

    1259 FM 1463 Rd Ste 500, 
    Katy, TX 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Diana Franco is a Gastroenterologist in Katy, Texas. Dr. Franco is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Colitis, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Office

    23960 Katy Fwy Ste 140, 
    Katy, TX 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohammad Haque is a primary care provider, practicing in Family Medicine in Katy, Texas. Dr. Haque is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Peptic Ulcer, Necrosis, Sepsis, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Surgical Oncology
    Experienced in Colonoscopy
    Surgical Oncology

    Zaz Health Solutions PLLC

    410 W Grand Pkwy S Ste 4D, 
    Katy, TX 
     (3.1 miles away)
    Languages Spoken:
    English

    Murtaza Shakir is a Surgical Oncologist in Katy, Texas. Dr. Shakir is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gallbladder Disease, Cholecystitis, Gallstones, Gastrostomy, and Hernia Surgery.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Digestive Center Associates PLLC

    701 S Fry Rd Ste 220, 
    Katy, TX 
     (5.7 miles away)
    Languages Spoken:
    English

    Ephraim Nsien is a Gastroenterologist in Katy, Texas. Dr. Nsien is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Jaundice, Gallbladder Disease, Esophageal Varices, Endoscopy, and Colonoscopy.

    Distinguished in Colonoscopy
    Gastroenterology
    Distinguished in Colonoscopy
    Gastroenterology

    Gastrointestinal Care Consultants PA

    12121 Richmond Ave Ste 424, 
    Houston, TX 
     (14.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shashideep Singhal is a Gastroenterologist in Houston, Texas. Dr. Singhal is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Bile Duct Obstruction, Gallstones, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Your Health Lab

    21238 Kingsland Blvd, 
    Katy, TX 
     (5.0 miles away)
    Languages Spoken:
    English

    Basti Thampoe is a primary care provider, practicing in Internal Medicine in Katy, Texas. Dr. Thampoe is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), End-Stage Renal Disease (ESRD), Bladder Reconstruction, and Ureteroscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    William A Currie MD PA

    21700 Kingsland Blvd Ste 201, 
    Katy, TX 
     (5.7 miles away)
    Languages Spoken:
    English

    Syed Madni is a primary care provider, practicing in Internal Medicine in Katy, Texas. Dr. Madni is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Hypertension, Familial Hypertension, Endoscopy, and Hip Replacement.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Houston Methodist Gastroenterology Associates

    18300 Katy Fwy Ste 425, 
    Houston, TX 
     (8.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Ahana Sen is a Gastroenterologist in Houston, Texas. Dr. Sen has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Intestinal Pseudo-Obstruction, Liver Cancer, Colorectal Cancer, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Houston Methodist Gastroenterology Associates

    18300 Katy Fwy Ste 425, 
    Houston, TX 
     (8.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Shawn Gurwara is a Gastroenterologist in Houston, Texas. Dr. Gurwara has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis (NASH), Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Houston Methodist Gastroenterology Associates

    18300 Katy Fwy Ste 425, 
    Houston, TX 
     (8.7 miles away)
    Languages Spoken:
    English

    Hani Zamil is a Gastroenterologist in Houston, Texas. Dr. Zamil is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Bile Duct Obstruction, Choledocholithiasis, Gallstones, Endoscopy, and Gastrostomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Houston Methodist Gastroenterology Associates

    18300 Katy Fwy Ste 425, 
    Houston, TX 
     (8.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ihsan Al Bayati is a Gastroenterologist in Houston, Texas. Dr. Al Bayati is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Alcoholic Cirrhosis, Esophageal Varices, Endoscopy, and Colonoscopy.

    Showing 1-20 of 46

    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 near Katy, 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 Katy, 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 Katy, 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 Katy, 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 Katy, 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 Katy, 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 Katy, 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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