The 20 Best Gastroesophageal Reflux Disease (GERD) Doctors Near Me in Merrillville, IN

Find the Top Gastroesophageal Reflux Disease (GERD) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 107 doctor with experience in Gastroesophageal Reflux Disease (GERD) near Merrillville, IN. Of these, 80 are Experienced, 24 are Advanced and 3 are Distinguished.

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107 providers found
    Distinguished in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Distinguished in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology

    Ima Endoscopy Surgicenter PC

    8895 Broadway, 
    Merrillville, IN 
     (1.8 miles away)
    Languages Spoken:
    English

    Peter Mavrelis is a Gastroenterologist in Merrillville, Indiana. Dr. Mavrelis is rated as a Distinguished provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Esophagitis, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Endoscopy, and Gastrostomy.

    Advanced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology

    Carepointe PC

    99 E 86th Ave Ste A, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Dennis Han is an Otolaryngologist in Merrillville, Indiana. Dr. Han is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, Empyema, Sinusitis, and Parathyroidectomy.

    Advanced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine

    Centers For Neurological Diseases PC

    521 E 86th Ave Ste Z, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Chirag Patel is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Alzheimer's Disease, Dementia, Glucocorticoid-Remediable Aldosteronism, Hip Replacement, and Endoscopy.

    Learn about our expert tiers
    Advanced in Gastroesophageal Reflux Disease (GERD)
    General Surgery
    Advanced in Gastroesophageal Reflux Disease (GERD)
    General Surgery

    Carepointe PC

    99 E 86th Ave Ste A, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Ryan Cmejrek is a General Surgeon in Merrillville, Indiana. Dr. Cmejrek is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Infant Hearing Loss, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, and Jones Syndrome.

    Advanced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine

    Cardiovascular Consultants & Preventive Medicine Institute LLC

    8300 Broadway Ste A1, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Olusoji Peter is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Peter is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hypoparathyroidism, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Advanced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine

    Merrillville Surgery Center LLC

    101 E 87th Ave, 
    Merrillville, IN 
     (1.7 miles away)
    Languages Spoken:
    English

    Ammar Hassan is an Internal Medicine provider in Merrillville, Indiana. Dr. Hassan is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Watermelon Stomach, Angiodysplasia of the Colon, Painful Swallowing, Gastrectomy, and Gastrostomy.

    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Advanced in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology

    Chhabra Medical Corporation PC

    7835 Grand Blvd, 
    Hobart, IN 
     (3.9 miles away)
    Languages Spoken:
    English

    Mark Fesenmyer is a Gastroenterologist in Hobart, Indiana. Dr. Fesenmyer is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Diverticular Disease, Gastrointestinal Bleeding, Hiatal Hernia, Endoscopy, and Gastrectomy.

    Reynaldo Caluag
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine

    NorthShore Health Centers

    2490 Central Avenue, 
    Lake Station, IN 
     (7.3 miles away)
    Languages Spoken:
    English

    Reynaldo Caluag is a primary care provider, practicing in Family Medicine in Lake Station, Indiana. Dr. Caluag is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Maturity Onset Diabetes of the Young.

    Distinguished in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology
    Distinguished in Gastroesophageal Reflux Disease (GERD)
    Gastroenterology

    Dalal Medical Corp.

    9410 Calumet Ave Ste 401, 
    Munster, IN 
     (9.9 miles away)
    Languages Spoken:
    English

    Navin Kumar is a Gastroenterologist in Munster, Indiana. Dr. Kumar is rated as a Distinguished provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Familial Adenomatous Polyposis, Esophagitis, Gastric Dysmotility, Endoscopy, and Colonoscopy.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine

    Office

    521 E 86th Ave Ste C, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Helena Sagalovsky is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Sagalovsky is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Vitamin D Deficiency, Hypothyroidism, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Maturity Onset Diabetes of the Young.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology

    Methodist Physician Group-Pavilion A, Ent

    101 E 87th Ave Ste 400 Fl Fourth, 
    Merrillville, IN 
     (0.2 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Khaled Kashlan is an Otolaryngologist in Merrillville, Indiana. Dr. Kashlan has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Sinusitis, Empyema, Allergic Rhinitis, and TMJ Disorders.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Otolaryngology

    Carepointe PC

    99 E 86th Ave Ste A, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Thomas Tarin is an Otolaryngologist in Merrillville, Indiana. Dr. Tarin is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Infant Hearing Loss, Sinusitis, Otitis, and Gastrostomy.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine

    Office

    270 E 90th Dr Ste A, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Nadira Ahmed is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Vitamin D Deficiency.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine

    Office

    6091 Broadway, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Madhumita Bhojraj is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Bhojraj is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Obesity in Children, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine

    Hanger Prosthetics & Orthotics East Inc

    8691 Connecticut St Ste B, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Steven Corse is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Corse is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Familial Hypertriglyceridemia, and Maturity Onset Diabetes of the Young.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine

    Procare Home Health Services

    8300 Broadway Ste B1, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Krishnan Potti is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Potti is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Vascular Dementia, Peptic Ulcer, Familial Hypertension, Gastrostomy, and Ureteroscopy.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    General Surgery
    Experienced in Gastroesophageal Reflux Disease (GERD)
    General Surgery

    Methodist Hospitals Center For Bariatric Surgery

    101 E 87th Ave Ste 420 Fl Fourth, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    James Siatras is a General Surgeon in Merrillville, Indiana. Dr. Siatras is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Obesity, Retroperitoneal Inflammation, Hernia, Sleeve Gastrectomy, and Gastrectomy.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine

    New Balance Occupational Medicine LLC

    751 E 81st Ave, 
    Merrillville, IN 
     (0.8 miles away)
    Languages Spoken:
    English

    Raphael Albert is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Albert is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Sitosterolemia, Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Family Medicine

    Methodist Hospitals Carefirst Merrillville-Family Medicine

    751 E 81st Ave, 
    Merrillville, IN 
     (0.8 miles away)
    Languages Spoken:
    English

    Isidora Nantes is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Nantes is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Experienced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine
    Experienced in Gastroesophageal Reflux Disease (GERD)
    Internal Medicine

    Office

    202 E 86th Pl, 
    Merrillville, IN 
     (1.5 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 the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Necrosis, Acute Kidney Failure, Esophagitis, Gastrostomy, and Endoscopy.

    Showing 1-20 of 107

    Last Updated: 04/28/2026

    What is the definition of Gastroesophageal Reflux Disease (GERD)?

    Gastroesophageal reflux disease (GERD) is a condition in which the stomach contents leak backward from the stomach into the esophagus (food pipe). Food travels from your mouth to the stomach through your esophagus. GERD can irritate the food pipe and cause heartburn and other symptoms.

    When should I see a Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) doctor search results page. 

    Why is it important to get a second opinion from a different Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) doctors near Merrillville, IN?

    Look for the filter feature on the left side of the Gastroesophageal Reflux Disease (GERD) 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 Gastroesophageal Reflux Disease (GERD) doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastroesophageal Reflux Disease (GERD) 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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