The 20 Best Colonoscopy Doctors near Live Oak, TX

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 110 doctor with experience in Colonoscopy near Live Oak, TX. Of these, 103 are Experienced and 7 are Advanced.

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110 providers found
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Gastroenterology Consultants Of San Antonio

    12850 Toepperwein Rd, 
    Live Oak, TX 
     (0.9 miles away)
    Languages Spoken:
    English

    Michael Piesman is a Gastroenterologist in Live Oak, Texas. Dr. Piesman is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Bile Duct Obstruction, Portal Hypertension, Gastrectomy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Gastroenterology Consultants Of San Antonio-Northeast

    12850 Toepperwein Rd, 
    Live Oak, TX 
     (0.9 miles away)
    Languages Spoken:
    English

    Darren Spearman is a Gastroenterologist in Live Oak, Texas. Dr. Spearman is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Gardner Syndrome, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Gastroenterology Consultants Of San Antonio

    12850 Toepperwein Rd, 
    Live Oak, TX 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jadesola Omoyeni is a Gastroenterologist in Live Oak, Texas. Dr. Omoyeni is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Gas Bloat Syndrome, Portal Hypertension, Childhood Volvulus, Gastrectomy, and Gastrostomy. Dr. Omoyeni is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Gastroenterology Consultants Of San Antonio-Northeast

    12850 Toepperwein Rd, 
    Live Oak, TX 
     (0.9 miles away)
    Languages Spoken:
    English

    Oscar Ramirez is a Gastroenterologist in Live Oak, Texas. Dr. Ramirez is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Childhood Volvulus, Portal Hypertension, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Methodist Hospital Northeast

    12412 Judson Rd, 
    Live Oak, TX 
     (1.1 miles away)
    Languages Spoken:
    English

    Sumit Mamun is an Internal Medicine provider in Live Oak, Texas. Dr. Mamun is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Saddle Pulmonary Embolism, End-Stage Renal Disease (ESRD), Gastrostomy, and Bone Marrow Aspiration.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Methodist Hospital Northeast

    12412 Judson Rd, 
    Live Oak, TX 
     (1.1 miles away)
    Languages Spoken:
    English

    Alfonso Perez is an Internal Medicine provider in Live Oak, Texas. Dr. Perez is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gallbladder Disease, Heart Failure with Preserved Ejection Fraction (HFpEF), Liver Failure, Gastrostomy, and Bone Marrow Aspiration.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Robert M. Narvaez MD PA

    12602 Toepperwein Rd Ste 208, 
    Live Oak, TX 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Roberto Narvaez is an Internal Medicine provider in Live Oak, Texas. Dr. Narvaez is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Anemia, Gastrointestinal Bleeding, Bile Acid Malabsorption, Gastrectomy, and Gastrostomy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Brooke Army Medical Center

    3551 Roger Brooke Dr, 
    Jbsa Ft Sam Houston, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    John Gancayco is a Gastroenterologist in Jbsa Ft Sam Houston, Texas. Dr. Gancayco is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Watermelon Stomach, Gastrointestinal Bleeding, Acute Pancreatitis, Colonoscopy, and Endoscopy.

    Advanced in Colonoscopy
    General Surgery
    Advanced in Colonoscopy
    General Surgery

    Alamo Heights Medical - San Antonio

    1419 Austin Hwy, 
    San Antonio, TX 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ashwini Kumar is a General Surgeon in San Antonio, Texas. Dr. Kumar is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Cholecystitis, Gallbladder Disease, Choledocholithiasis, Hernia Surgery, and Colonoscopy. Dr. Kumar is currently accepting new patients.

    R A. Noel
    Experienced in Colonoscopy
    Pediatric Gastroenterology
    Experienced in Colonoscopy
    Pediatric Gastroenterology

    Children's - Gastroenterology Clinic

    333 N. Santa Rosa St., 1st Floor, Floor 4, 
    San Antonio, TX 
     (13.6 miles away)
    Languages Spoken:
    English

    R Noel is a Pediatric Gastroenterologist in San Antonio, Texas. Dr. Noel is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Childhood Pancreatitis, Hereditary Pancreatitis, Chronic Pancreatitis, Small Bowel Resection, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    K & S Healthcare LLC

    7585 Kitty Hawk Rd Ste 201, 
    Converse, TX 
     (5.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Orlando Kypuros is an Internal Medicine provider in Converse, Texas. Dr. Kypuros is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diabetic Macular Edema (DME), Heart Failure with Preserved Ejection Fraction (HFpEF), Necrotizing Myopathy (NM), Gastrostomy, and Bone Marrow Aspiration.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Northeast Baptist Hospital Laboratory

    8811 Village Dr, 
    San Antonio, TX 
     (6.5 miles away)
    Languages Spoken:
    English

    Clinton Polhamus is an Internal Medicine provider in San Antonio, Texas. Dr. Polhamus is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Lactose Intolerance, Gastroesophageal Reflux Disease (GERD), Bile Acid Malabsorption, Gastrectomy, and Gastrostomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Inpatient Progressive Health Of America, PLLC

    16620 N Us Hwy 281, Suite 300, 
    San Antonio, TX 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Khusro Rashid is a primary care provider, practicing in Internal Medicine in San Antonio, Texas. Dr. Rashid is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Peptic Ulcer, Necrosis, Pneumonia, Gastrostomy, and Endoscopy. Dr. Rashid is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Renal Associates P.A.

    16620 San Pedro Ave Ste 300, 
    San Antonio, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    Manuel Estrada is a primary care provider, practicing in Internal Medicine in San Antonio, Texas. Dr. Estrada is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Gonzaba Surgical Center

    115 N Loop 1604 E Ste 1203, 
    San Antonio, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    Claudia Ubinas is an Internal Medicine provider in San Antonio, Texas. Dr. Ubinas is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Gallbladder Disease, Saddle Pulmonary Embolism, Heart Failure with Preserved Ejection Fraction (HFpEF), Hip Replacement, and Ureteroscopy.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Gonzaba Surgical Center

    115 N Loop 1604 E Ste 1203, 
    San Antonio, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    Saul Montelongo is a primary care provider, practicing in Family Medicine in San Antonio, Texas. Dr. Montelongo is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Anemia, Maturity Onset Diabetes of the Young, Ogilvie Syndrome, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Gonzaba Surgical Center

    115 N Loop 1604 E Ste 1203, 
    San Antonio, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    Manuel Martinez is a primary care provider, practicing in Internal Medicine in San Antonio, Texas. Dr. Martinez is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, Apparent Mineralocorticoid Excess, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Renal Associates P.A.

    16620 San Pedro Ave Ste 300, 
    San Antonio, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    Amar Sunkari is a primary care provider, practicing in Internal Medicine in San Antonio, Texas. Dr. Sunkari is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Sepsis, Peptic Ulcer, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Brooke Army Medical Center

    3551 Roger Brooke Dr, 
    Jbsa Ft Sam Houston, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    Crystale Cruz is a Gastroenterologist in Jbsa Ft Sam Houston, Texas. Dr. Cruz is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Angiodysplasia of the Colon, Gastrointestinal Bleeding, Intestinal Cancer, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Brooke Army Medical Center

    3551 Roger Brooke Dr, 
    Jbsa Ft Sam Houston, TX 
     (8.6 miles away)
    Languages Spoken:
    English

    Jerome Edelson is a Gastroenterologist in Jbsa Ft Sam Houston, Texas. Dr. Edelson is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Portal Hypertension, Gastrointestinal Bleeding, Esophageal Varices, Endoscopy, and Colonoscopy.

    Showing 1-20 of 110

    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 Live Oak, 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 Live Oak, 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 Live Oak, 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 Live Oak, 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 Live Oak, 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 Live Oak, 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 Live Oak, 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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