The 20 Best Portal Hypertension Doctors Near Me in merrick, NY

Find the Top Portal Hypertension Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 122 doctor with experience in Portal Hypertension near merrick, NY. Of these, 103 are Experienced, 18 are Advanced and 1 are Distinguished.

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122 providers found
    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required
    3019 Merrick Road, 
    Wantagh, NY 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeffrey Novak is a Gastroenterologist practicing medicine in Wantagh, New York. Dr. Novak is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Barrett Esophagus, Turcot Syndrome, Colonoscopy, and Gastrectomy. Dr. Novak is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology. Dr. Novak is currently accepting new patients.

    Distinguished in Portal Hypertension
    Gastroenterology
    Distinguished in Portal Hypertension
    Gastroenterology
    Referral may be required
    1991 Marcus Avenue, Suite M200, 
    New Hyde Park, NY 
     (9.7 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Preeti Mehta is a Gastroenterologist practicing medicine in New Hyde Park, New York. Dr. Mehta is rated as a Distinguished provider by MediFind in the treatment of Portal Hypertension. She is also highly rated in 42 other conditions, according to our data. Her clinical expertise encompasses Indigestion, Portal Hypertension, Childhood Volvulus, Colonoscopy, and Endoscopy. Dr. Mehta is currently accepting new patients.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required
    131 Merrick Road, 
    Merrick, NY 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Mausner is a Gastroenterologist practicing medicine in Merrick, New York. Dr. Mausner is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Gastric Dysmotility, and Barrett Esophagus. Dr. Mausner is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    South Nassau Primary Medical Care PC

    2750 Merrick Rd, 
    Bellmore, NY 
     (1.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Rashmi Advani is a Gastroenterologist practicing medicine in Bellmore, New York. She has been practicing medicine for over 10 years. Dr. Advani is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Bile Duct Obstruction, Cholangitis, Sclerosing Cholangitis, Endoscopy, and Gallbladder Removal.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Gastrointestinal Care Of Long Island PLLC

    2155 Wantagh Ave, 
    Wantagh, NY 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jarred Marshak is a Gastroenterologist practicing medicine in Wantagh, New York. Dr. Marshak is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Gastritis, Hiatal Hernia, Congenital Diaphragmatic Hernia, and Chronic Erosive Gastritis.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Office

    106 Charles Lindbergh Blvd Ste 100, 
    Uniondale, NY 
     (3.7 miles away)
    Languages Spoken:
    English

    Perry Gould is a Gastroenterologist practicing medicine in Uniondale, New York. Dr. Gould is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Heartburn, Irritable Bowel Syndrome (IBS), Hiatal Hernia, Endoscopy, and Gastrectomy.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Gastrointestinal Care Of Long Island PLLC

    187 Veterans Blvd, 
    Massapequa, NY 
     (4.2 miles away)
    Languages Spoken:
    English

    Scott Tenner is a Gastroenterologist practicing medicine in Massapequa, New York. Dr. Tenner is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Heartburn, Irritable Bowel Syndrome (IBS), Campylobacter Infection, and Helicobacter Pylori Infection.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Gastrointestinal Care Of Long Island PLLC

    187 Veterans Blvd, 
    Massapequa, NY 
     (4.2 miles away)
    Languages Spoken:
    English

    Sofia Novak is a Gastroenterologist practicing medicine in Massapequa, New York. Dr. Novak is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Campylobacter Infection, Helicobacter Pylori Infection, Hemorrhoids, and Eosinophilic Colitis. Dr. Novak is board certified in American Board Of Internal Medicine.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    South Nassau Communities Hospital

    1 Healthy Way, 
    Oceanside, NY 
     (4.2 miles away)
    Languages Spoken:
    English

    Steven Friedman is a Gastroenterologist practicing medicine in Oceanside, New York. Dr. Friedman is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Gastritis, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Chronic Erosive Gastritis, and Gastrectomy.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    South Nassau Communities Hospital

    1 Healthy Way, 
    Oceanside, NY 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Pranay Srivastava is a Gastroenterologist practicing medicine in Oceanside, New York. Dr. Srivastava is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gastritis, Neuroendocrine Tumor, Chronic Erosive Gastritis, Colonoscopy, and Endoscopy.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    South Nassau Communities Hospital

    1 Healthy Way, 
    Oceanside, NY 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Susan Ramdhaney is a Gastroenterologist practicing medicine in Oceanside, New York. Dr. Ramdhaney is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Heartburn, Gastritis, Hemorrhoids, and Chronic Erosive Gastritis.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Nassau University Medical Center

    2201 Hempstead Tpke, 
    East Meadow, NY 
     (4.4 miles away)
    Languages Spoken:
    English

    Nausheer Khan is a Gastroenterologist practicing medicine in East Meadow, New York. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastritis, Anemia, Gastrectomy, and Endoscopy.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Nassau University Medical Center

    2201 Hempstead Tpke, 
    East Meadow, NY 
     (4.4 miles away)
    Languages Spoken:
    English

    Paul Mustacchia is a Gastroenterologist practicing medicine in East Meadow, New York. Dr. Mustacchia is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Obesity, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Nassau University Medical Center

    2201 Hempstead Tpke, 
    East Meadow, NY 
     (4.4 miles away)
    Languages Spoken:
    English

    Kaleem Rizvon is a Gastroenterologist practicing medicine in East Meadow, New York. Dr. Rizvon is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Irritable Bowel Syndrome (IBS), Diarrhea, Endoscopy, and Colonoscopy.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Gamaliel Immanuel Medical Services PC

    230 Hilton Ave Ste 214, 
    Hempstead, NY 
     (4.5 miles away)
    Languages Spoken:
    English

    Gamaliel Immanuel is a Gastroenterologist practicing medicine in Hempstead, New York. Dr. Immanuel is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Gastritis, Tenesmus, Esophagitis, and Chronic Erosive Gastritis.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Office

    176 N Village Ave Ste 2D, 
    Rockville Centre, NY 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Charnjit Singh is a Gastroenterologist practicing medicine in Rockville Centre, New York. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Eosinophilic Colitis, Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Gastritis, and Gastrectomy.

    Advanced in Portal Hypertension
    Gastroenterology
    Advanced in Portal Hypertension
    Gastroenterology
    Referral may be required

    King Kullen Pharmacies Corp

    185 Central Ave, 
    Bethpage, NY 
     (6.4 miles away)
    Languages Spoken:
    English

    David Bernstein is a Gastroenterologist practicing medicine in Bethpage, New York. Dr. Bernstein is rated as an Advanced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Non-Alcoholic Fatty Liver Disease, Gastrectomy, and Endoscopy.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required
    106 Charles Lindbergh Boulevard, Suite A, 
    Uniondale, NY 
     (5.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Dimaio is a Gastroenterologist practicing medicine in Uniondale, New York. Dr. Dimaio is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Pancreatic Pseudocyst, Pancreatic Cancer, Familial Pancreatic Cancer, Endoscopy, and Lithotripsy. Dr. Dimaio is board certified in American Board Of Internal Medicine/Gastroenterology.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Northwell Health Gastroenterology Associates At Uniondale

    106 Charles Lindbergh Boulevard, Suite B, 
    Uniondale, NY 
     (5.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Rosenberg is a Gastroenterologist practicing medicine in Uniondale, New York. Dr. Rosenberg is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Heartburn, Barrett Esophagus, Gastrectomy, and Colonoscopy. Dr. Rosenberg is board certified in American Board Of Internal Medicine/Gastroenterology. Dr. Rosenberg is currently accepting new patients.

    Experienced in Portal Hypertension
    Gastroenterology
    Experienced in Portal Hypertension
    Gastroenterology
    Referral may be required

    Northwell Health Gastroenterology Associates At Uniondale

    106 Charles Lindbergh Boulevard, Suite B, 
    Uniondale, NY 
     (5.2 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Cassandra Sanossian practices practicing medicine in Uniondale, New York. She has been practicing medicine for over 10 years. Dr. Sanossian is rated as an Experienced provider by MediFind in the treatment of Portal Hypertension. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Heartburn, Bacterial Gastroenteritis, Gas Bloat Syndrome, Indigestion, and Gastrostomy. Dr. Sanossian is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology. Dr. Sanossian is currently accepting new patients.

    Showing 1-20 of 122

    Last Updated: 09/26/2026

    What is the definition of Portal Hypertension?

    Portal hypertension is abnormally high blood pressure in branches of the portal vein, the large vein that brings blood from the intestine to the liver. Portal hypertension itself does not cause symptoms, but complications from the condition can lead to an enlarged abdomen, abdominal discomfort, confusion, drowsiness and internal bleeding. It may be caused by a variety of conditions, but cirrhosis is the most common cause in Western countries.

    When should I see a Portal Hypertension doctor near merrick, NY?

    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 Portal Hypertension doctor near merrick, NY?

    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 Portal Hypertension doctors near merrick, NY?

    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 Portal Hypertension doctors near merrick, NY?

    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 Portal Hypertension doctor near merrick, NY?

    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 Portal Hypertension doctor search results page. 

    Why is it important to get a second opinion from a different Portal Hypertension 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 Portal Hypertension doctor near merrick, NY?

    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 Portal Hypertension 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 Portal Hypertension 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 Portal Hypertension doctors near merrick, NY?

    Look for the filter feature on the left side of the Portal Hypertension 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 Portal Hypertension doctor that offers video calls?

    Look for the filter feature on the left-side of the Portal Hypertension 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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