The 20 Best Colonoscopy Doctors near merrillville, IN

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 09/26/2026

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MediFind found 120 doctor with experience in Colonoscopy near merrillville, IN. Of these, 108 are Experienced, 10 are Advanced, 1 are Distinguished and 1 are Elite.

Location
LocationClose
120 providers found
    Elite in Colonoscopy
    Elite in Colonoscopy
    Referral may be required

    Office

    3176 Lancer St, 
    Portage, IN 
     (10.0 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Samir Gupta is a Psychiatrist practicing medicine in Portage, Indiana. Dr. Gupta 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 Bipolar Disorder (BPD), Post-Traumatic Stress Disorder (PTSD), Schizoaffective Disorder, Colonoscopy, and Endoscopy. Dr. Gupta is currently accepting new patients.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Methodist Physician Group-Pavilion C, Family Medicine A

    8777 Broadway, 
    Merrillville, IN 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Angelique Brown is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Brown 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 Lung Metastases, End-Stage Renal Disease (ESRD), Hypertension, Endoscopy, and Gastrostomy. Dr. Brown is currently accepting new patients.

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

    Office

    9731 Prairie Ave, 
    Highland, IN 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Harsh Dalal is a Gastroenterologist practicing medicine in Highland, Indiana. Dr. Dalal is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Gastritis, Diverticular Disease, Hepatitis, Endoscopy, and Gastrostomy. Dr. Dalal is currently accepting new patients.

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

    Chhabra Medical Corporation PC

    7835 Grand Blvd, 
    Hobart, IN 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Fesenmyer is a Gastroenterologist practicing medicine in Hobart, Indiana. Dr. Fesenmyer is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastrointestinal Bleeding, Hiatal Hernia, Endoscopy, and Gastrectomy. Dr. Fesenmyer is currently accepting new patients.

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

    Community Care Network Gastroenterology

    10215 Broadway Ste 203, 
    Crown Point, IN 
     (4.9 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Kumar Venkatachalam is a Gastroenterologist practicing medicine in Crown Point, Indiana. Dr. Venkatachalam is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Visceromegaly, Trichohepatoenteric Syndrome, Gastrostomy, and Endoscopy. Dr. Venkatachalam is currently accepting new patients.

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

    Franciscan Health Dyer

    24 Joliet St, 
    Dyer, IN 
     (9.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Navin Kumar is a Gastroenterologist practicing medicine in Dyer, Indiana. Dr. Kumar is rated as a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 73 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Esophagitis, Gastric Dysmotility, Endoscopy, and Colonoscopy. Dr. Kumar is currently accepting new patients.

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

    Franciscan Physician Network Family Wellness Center

    9800 Valparaiso Dr, 
    Munster, IN 
     (10.0 miles away)
    Languages Spoken:
    English, Georgian, Macedonian, Spanish
    Accepting New Patients

    Jovenel Cherenfant is a General Surgeon practicing medicine in Munster, Indiana. Dr. Cherenfant is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Neonatal Severe Hyperparathyroidism, Parathyroid Hyperplasia, Hernia Surgery, and Colostomy. Dr. Cherenfant is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    101 E 87th Ave Ste 410, 
    Merrillville, IN 
     (0.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Muhammad Alsayid is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. He has been practicing medicine for over 17 years. Dr. Alsayid 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 Bile Duct Stricture, Jaundice, Acute Pancreatitis, Endoscopy, and Colonoscopy. Dr. Alsayid is currently accepting new patients.

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

    Lashawn D Freeman DPM SC

    650 Grant St Ste 4, 
    Gary, IN 
     (0.4 miles away)
    Languages Spoken:
    English

    Amead Atassi is a General Surgeon practicing medicine in Gary, Indiana. Dr. Atassi 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 Angiosarcoma, Paget Disease of the Breast, Familial Colorectal Cancer, Colonoscopy, and Hernia Surgery.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    RP Wellness Center MD Inc.

    5490 Broadway Ste 106, 
    Merrillville, IN 
     (0.4 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Rakesh Parikh is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Parikh is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Gastritis, Renovascular Hypertension, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy. Dr. Parikh is currently accepting new patients.

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

    Streeter Med L.L.C.

    8127 Merrillville Rd Ste 3, 
    Merrillville, IN 
     (0.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Dennis Streeter is a Thoracic Surgeon practicing medicine in Merrillville, Indiana. Dr. Streeter 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 Pleuropulmonary Blastoma, Lung Cancer, Gallbladder Disease, Hernia Surgery, and Lymphadenectomy. Dr. Streeter is currently accepting new patients.

    Experienced in Colonoscopy
    Experienced in Colonoscopy
    Referral may be required

    Horizon Medical LLC

    370 E 84th Dr Ste 200, 
    Merrillville, IN 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Osama Ayad is a Hematologist practicing medicine in Merrillville, Indiana. Dr. Ayad is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Arterial Embolism, Pulmonary Embolism, Endoscopy, and Ureteroscopy. Dr. Ayad is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    202 E 86th Pl, 
    Merrillville, IN 
     (1.0 miles away)
    Languages Spoken:
    English

    Rupesh Shah is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Shah is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Necrosis, Acute Kidney Failure, Esophagitis, Gastrostomy, and Endoscopy.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Office

    8400 Louisiana St, 
    Merrillville, IN 
     (1.0 miles away)
    Languages Spoken:
    English

    Erin Roberts is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Roberts is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Salmonella Enterocolitis, Deep Vein Thrombosis, Stroke, Colonoscopy, and Hernia Surgery.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Methodist Hospital Southlake

    8701 Broadway, 
    Merrillville, IN 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jenee Bhuju is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Bhuju 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 COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Sepsis, Colonoscopy, and Gastrostomy. Dr. Bhuju is currently accepting new patients.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Methodist Hospital Southlake

    8701 Broadway, 
    Merrillville, IN 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ujor Eko is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Eko is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Peptic Ulcer, Hospital-Acquired Pneumonia, Atypical Pneumonia, Endoscopy, and Gastrostomy. Dr. Eko is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Merrillville Surgery Center LLC

    101 E 87th Ave, 
    Merrillville, IN 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ammar Hassan is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Hassan 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 Iron Deficiency Anemia, Watermelon Stomach, Angiodysplasia of the Colon, Gastrostomy, and Endoscopy. Dr. Hassan is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    8777 Broadway, 
    Merrillville, IN 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Surendra Shah is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Shah 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 Urinary Tract Infection in Children, Memory Loss, Cellulitis, Gastrostomy, and Endoscopy. Dr. Shah is currently accepting new patients.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Methodist Physician Group-Pavilion C, Family Medicine B

    8777 Broadway, 
    Merrillville, IN 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lauren Harting is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Harting is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, Visceromegaly, Pleurisy, Endoscopy, and Gastrostomy. Dr. Harting is currently accepting new patients.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Methodist Physician Group-Pavilion D, Family Medicine

    311 E 89th Ave, 
    Merrillville, IN 
     (1.2 miles away)
    Languages Spoken:
    English, Arabic, Arabic - Jordanian
    Accepting New Patients

    Fadi Alzeidan is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Alzeidan is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Hypertensive Heart Disease, Memory Loss, Gastrostomy, and Endoscopy. Dr. Alzeidan is currently accepting new patients.

    Showing 1-20 of 120

    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 merrillville, IN?

    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 merrillville, IN?

    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 merrillville, IN?

    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 merrillville, IN?

    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 merrillville, IN?

    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 merrillville, IN?

    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 merrillville, IN?

    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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