The 20 Best Zollinger-Ellison Syndrome Doctors Near Me in Maryland, US

Find the Top Zollinger-Ellison Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 23 doctor with experience in Zollinger-Ellison Syndrome near Maryland, US. Of these, 19 are Experienced, 2 are Advanced, 1 are Distinguished and 1 are Elite.

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23 providers found
    Elite in Zollinger-Ellison Syndrome
    Endocrinology
    Elite in Zollinger-Ellison Syndrome
    Endocrinology

    Office

    9000 Rockville Pike, 
    Bethesda, MD 
    Languages Spoken:
    English

    Jenny Blau is a primary care provider, practicing in Endocrinologist in Bethesda, Maryland. Dr. Blau is rated as an Elite provider by MediFind in the treatment of Zollinger-Ellison Syndrome. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Zollinger-Ellison Syndrome, Multiple Endocrine Neoplasia, Multiple Endocrine Neoplasia Type 1, Peptic Ulcer, and Parathyroidectomy.

    Distinguished in Zollinger-Ellison Syndrome
    Endocrinology
    Distinguished in Zollinger-Ellison Syndrome
    Endocrinology

    Molecular Medicine And Neuroscience

    10 Center Dr Bldg 10, 
    Bethesda, MD 
    Languages Spoken:
    English

    Lee Weinstein is an Endocrinologist practicing medicine in Bethesda, Maryland. Dr. Weinstein is rated as a Distinguished provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Multiple Endocrine Neoplasia, Multiple Endocrine Neoplasia Type 1, Albright's Hereditary Osteodystrophy, Parathyroidectomy, and Thymectomy.

    Experienced in Zollinger-Ellison Syndrome
    Experienced in Zollinger-Ellison Syndrome

    The Johns Hopkins Hospital

    Baltimore, MD 
    Languages Spoken:
    English, Spanish

    William Simonds is an Endocrinologist practicing medicine in Baltimore, Maryland. Dr. Simonds is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Multiple Endocrine Neoplasia Type 1, Multiple Endocrine Neoplasia, Parathyroid Adenoma, Parathyroidectomy, and Thymectomy. Dr. Simonds is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Gastro Health

    700 Geipe Road, Suite 230, Suite 230, 
    Catonsville, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Allen Banegura is a Gastroenterologist practicing medicine in Catonsville, Maryland. Dr. Banegura is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Angiodysplasia of the Colon, Esophagitis, Gastrectomy, and Colonoscopy. Dr. Banegura is board certified in American Board Of Internal Medicine.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Woodholme Gastroenterology Assoc PA

    1838 Greene Tree Road, Suite 400, Suite 400, 
    Baltimore, MD 
    Languages Spoken:
    English

    Steven Epstein is a Gastroenterologist practicing medicine in Baltimore, Maryland. Dr. Epstein is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Gastrectomy, and Colonoscopy. Dr. Epstein is board certified in American Board Of Internal Medicine.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Kasra Adham MD

    4467 Old Branch Avenue, Suite 201, Suite 201, 
    Temple Hills, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Kasra Adham is a Gastroenterologist practicing medicine in Temple Hills, Maryland. Dr. Adham is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Chronic Idiopathic Constipation (CIC), Familial Pancreatic Cancer, Endoscopy, and Gastrectomy. Dr. Adham is board certified in American Board Of Internal Medicine.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Capital Digestive Care & Metropolitan Gastroenterology Group

    Chevy Chase, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Steven Zeddun is a Gastroenterologist practicing medicine in Chevy Chase, Maryland. Dr. Zeddun is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Achalasia, Crohn's Disease, Ulcerative Colitis, Endoscopy, and Colonoscopy.

    Advanced in Zollinger-Ellison Syndrome
    Gastroenterology
    Advanced in Zollinger-Ellison Syndrome
    Gastroenterology

    Capital Digestive Care LLC

    7350 Van Dusen Rd Ste 210, 
    Laurel, MD 
    Languages Spoken:
    English

    Jeffrey Bernstein is a Gastroenterologist practicing medicine in Laurel, Maryland. Dr. Bernstein is rated as an Advanced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Lactose Intolerance, Gastrectomy, and Endoscopy.

    Advanced in Zollinger-Ellison Syndrome
    Internal Medicine
    Advanced in Zollinger-Ellison Syndrome
    Internal Medicine

    University Of Maryland Medical Center Midtown Campus

    827 Linden Ave, 
    Baltimore, MD 
    Languages Spoken:
    English

    Mohammed Shaik is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Shaik is rated as an Advanced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Zollinger-Ellison Syndrome, Watermelon Stomach, Splenic Infarction, Endoscopy, and Liver Transplant.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Office

    11103 Cathage Rd Ste 101, 
    Berlin, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Jerrold Canakis is a Gastroenterologist practicing medicine in Berlin, Maryland. Dr. Canakis is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 64 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Non-Alcoholic Fatty Liver Disease, Familial Adenomatous Polyposis, Gardner Syndrome, and Gastrectomy.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Birns Gloger And Witten MD PC

    9711 Medical Center Dr Ste 308, 
    Rockville, MD 
    Languages Spoken:
    English

    Faisal Bhinder is a Gastroenterologist practicing medicine in Rockville, Maryland. Dr. Bhinder is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, and Diverticular Disease.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Cardiology Center

    310 W 9th St, 
    Frederick, MD 
    Languages Spoken:
    English

    Natasha Kamal is a Gastroenterologist practicing medicine in Frederick, Maryland. Dr. Kamal is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Ulcerative Colitis, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    STD Research Laboratory

    720 Rutland Ave, 
    Baltimore, MD 
    Languages Spoken:
    English

    Mark Donowitz is a Gastroenterologist practicing medicine in Baltimore, Maryland. Dr. Donowitz is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Crohn's Disease, Short Bowel Syndrome, and Small Bowel Bacterial Overgrowth.

    Experienced in Zollinger-Ellison Syndrome
    Internal Medicine
    Experienced in Zollinger-Ellison Syndrome
    Internal Medicine

    Dept Of Transfusion Medicine/Nih Clinical Center

    10 Center Dr, 
    Bethesda, MD 
    Languages Spoken:
    English

    Christopher Koh is a primary care provider, practicing in Internal Medicine in Bethesda, Maryland. Dr. Koh is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hepatitis D, Hepatitis, Portal Hypertension, Endoscopy, and Colonoscopy.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Maryland General Clinical Practice Group Inc.

    800 Linden Ave, 
    Baltimore, MD 
    Languages Spoken:
    English

    Shien Hu is a Gastroenterologist practicing medicine in Baltimore, Maryland. Dr. Hu is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gastritis, Diarrhea, Endoscopy, and Gastrectomy.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Gastroenterology Solutions LLC

    11110 Medical Campus Rd Ste 242, 
    Hagerstown, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Vamshidhar Vootla is a Gastroenterologist practicing medicine in Hagerstown, Maryland. Dr. Vootla is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Enlarged Liver, Colitis, Ascites, Gastrectomy, and Colonoscopy.

    Experienced in Zollinger-Ellison Syndrome
    Internal Medicine
    Experienced in Zollinger-Ellison Syndrome
    Internal Medicine

    Mouhamad O. Annous MD PA

    7801 York Rd Ste 240, 
    Towson, MD 
    Experience:
    17+ years
    Languages Spoken:
    English

    Ibrahim Rizqui is a primary care provider, practicing in Internal Medicine in Towson, Maryland. He has been practicing medicine for over 17 years. Dr. Rizqui is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Dementia, Conversion Disorder, Deep Vein Thrombosis, Dysgraphia, and Colonoscopy.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Bestgate Pathology Lab

    800 Bestgate Rd, 
    Annapolis, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Mark Flasar is a Gastroenterologist practicing medicine in Annapolis, Maryland. Dr. Flasar is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Lutherville Personal Physicians

    1734 York Rd, 
    Lutherville Timonium, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Patrick Hyatt is a Gastroenterologist practicing medicine in Lutherville Timonium, Maryland. Dr. Hyatt is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Esophagitis, and Chronic Erosive Gastritis.

    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology
    Experienced in Zollinger-Ellison Syndrome
    Gastroenterology

    Office

    19851 Observation Dr Ste 245, 
    Germantown, MD 
    Languages Spoken:
    English

    Halim Charbel is a Gastroenterologist practicing medicine in Germantown, Maryland. Dr. Charbel is rated as an Experienced provider by MediFind in the treatment of Zollinger-Ellison Syndrome. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Chronic Erosive Gastritis, Painful Swallowing, Gastrectomy, and Endoscopy.

    Showing 1-20 of 23

    Last Updated: 04/28/2026

    What is the definition of Zollinger-Ellison Syndrome?

    Zollinger-Ellison syndrome is a condition in which the body produces too much of the hormone gastrin. Most of the time, a small tumor (gastrinoma) in the pancreas or small intestine is the source of the extra gastrin in the blood.

    When should I see a Zollinger-Ellison Syndrome doctor in Maryland, US?

    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 Zollinger-Ellison Syndrome doctor in Maryland, US?

    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 Zollinger-Ellison Syndrome doctors in Maryland, US?

    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 Zollinger-Ellison Syndrome doctors in Maryland, US?

    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 Zollinger-Ellison Syndrome doctor in Maryland, US?

    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 Zollinger-Ellison Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Zollinger-Ellison Syndrome 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 Zollinger-Ellison Syndrome doctor in Maryland, US?

    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 Zollinger-Ellison Syndrome 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 Zollinger-Ellison Syndrome 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 Zollinger-Ellison Syndrome doctors in Maryland, US?

    Look for the filter feature on the left side of the Zollinger-Ellison Syndrome 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 Zollinger-Ellison Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Zollinger-Ellison Syndrome 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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