The 20 Best Glucagonoma Doctors Near Me in Omaha, NE

Find the Top Glucagonoma Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 18 doctor with experience in Glucagonoma near Omaha, NE. Of these, 14 are Experienced and 4 are Advanced.

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18 providers found
    Sampath Poreddy
    Advanced in Glucagonoma
    Gastroenterology
    Advanced in Glucagonoma
    Gastroenterology

    CHI Health Clinic Gastroenterology (CUMC - Bergan Mercy)

    7710 Mercy Rd, Medical Office Building One Ste 2000, 
    Omaha, NE 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sampath Poreddy is a Gastroenterologist in Omaha, Nebraska. Dr. Poreddy is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Gallstones, Choledocholithiasis, Sclerosing Cholangitis, Endoscopy, and Pancreaticoduodenectomy. Dr. Poreddy is currently accepting new patients.

    Ahmed N. Al
    Advanced in Glucagonoma
    Gastroenterology
    Advanced in Glucagonoma
    Gastroenterology

    CHI Health Clinic Gastroenterology (CUMC - Bergan Mercy)

    7710 Mercy Rd, Medical Office Building One Ste 2000, 
    Omaha, NE 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ahmed Al is a Gastroenterologist in Omaha, Nebraska. Dr. Al is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Cholestasis, Bile Duct Stricture, Intestinal Cancer, Endoscopy, and Gastrostomy. Dr. Al is currently accepting new patients.

    Jean L. Grem
    Experienced in Glucagonoma
    Experienced in Glucagonoma

    Fred & Pamela Buffett Cancer Center - Nebraska Medical Center

    505 S 45th St., 
    Omaha, NE 
     (2.3 miles away)
    Experience:
    46+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jean Grem is an Oncologist in Omaha, Nebraska. Dr. Grem has been practicing medicine for over 46 years and is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. Her top areas of expertise are Colorectal Cancer, Pancreatic Cancer, Neuroendocrine Tumor, Familial Colorectal Cancer, and Pancreaticoduodenectomy.

    Learn about our expert tiers
    Peter Silberstein
    Experienced in Glucagonoma
    Hematology | Oncology
    Experienced in Glucagonoma
    Hematology | Oncology

    CHI Health Henry Lynch Cancer Center At Bergan Mercy - Oncology/Hematology

    7500 Mercy Rd, 
    Omaha, NE 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Silberstein is a Hematologist and an Oncologist in Omaha, Nebraska. Dr. Silberstein is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Adult Soft Tissue Sarcoma, Hodgkin Lymphoma, Clear Cell Sarcoma, Thyroidectomy, and Prostatectomy. Dr. Silberstein is currently accepting new patients.

    Awinder P. Singh
    Experienced in Glucagonoma
    General Surgery
    Experienced in Glucagonoma
    General Surgery

    CHI Health Clinic General Surgery (CUMC - Bergan Mercy)

    7710 Mercy Rd, Ste 2000, 
    Omaha, NE 
     (5.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Awinder Singh is a General Surgeon in Omaha, Nebraska. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Ogilvie Syndrome, Familial Colorectal Cancer, Gallbladder Disease, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Singh is currently accepting new patients.

    Advanced in Glucagonoma
    Gastroenterology
    Advanced in Glucagonoma
    Gastroenterology

    Midwest Gastrointestinal Associates PC

    8901 Indian Hills Dr, Suite 200, 
    Omaha, NE 
     (6.1 miles away)
    Languages Spoken:
    English

    Rohtashav Dhir is a Gastroenterologist in Omaha, Nebraska. Dr. Dhir is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Angiodysplasia of the Colon, Heartburn, Intestinal Cancer, Colonoscopy, and Gastrectomy.

    Advanced in Glucagonoma
    General Surgery
    Advanced in Glucagonoma
    General Surgery

    Methodist Physicians Clinic (8111 Dodge)

    8111 Dodge St, 
    Omaha, NE 
     (5.5 miles away)
    Languages Spoken:
    English

    George Dittrick is a General Surgeon in Omaha, Nebraska. Dr. Dittrick is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Pancreatic Adenoma, Pancreatectomy, and Small Bowel Resection.

    Michael E. Schafer
    Experienced in Glucagonoma
    Gastroenterology
    Experienced in Glucagonoma
    Gastroenterology

    Midwest Gastrointestinal Associates PC

    8901 Indian Hills Dr Ste 200, 
    Omaha, NE 
     (6.0 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English

    Michael Schafer is a Gastroenterologist in Omaha, Nebraska. Dr. Schafer has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Bile Duct Stricture, Cholestasis, Bile Duct Obstruction, Endoscopy, and Pancreatectomy.

    Experienced in Glucagonoma
    Experienced in Glucagonoma

    Oncology Hematology West PC

    7500 Mercy Rd, 
    Omaha, NE 
     (5.1 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English

    Timothy Huyck is an Oncologist in Omaha, Nebraska. Dr. Huyck has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Thrombocytopenia, Pancreatectomy, and Bone Marrow Aspiration.

    Experienced in Glucagonoma
    Hematology Oncology | Pediatrics | Hematology
    Experienced in Glucagonoma
    Hematology Oncology | Pediatrics | Hematology

    Oncology Hematology West PC

    7500 Mercy Rd, Suite 1300, 
    Omaha, NE 
     (5.1 miles away)
    Languages Spoken:
    English

    Nagendra Natarajan is a Hematologist Oncology specialist and a Pediatrics provider in Omaha, Nebraska. Dr. Natarajan is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, and Thrombocytopenia.

    Experienced in Glucagonoma
    Experienced in Glucagonoma

    Oncology Hematology West PC

    7500 Mercy Rd, Suite 1300, 
    Omaha, NE 
     (5.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Langdon is an Oncologist in Omaha, Nebraska. Dr. Langdon is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.

    Experienced in Glucagonoma
    Experienced in Glucagonoma

    Oncology Hematology West PC

    8303 Dodge St, Suite 250, 
    Omaha, NE 
     (5.6 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English

    Geetha Palaniappan is an Oncologist in Omaha, Nebraska. Dr. Palaniappan has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Pleuropulmonary Blastoma, and Lung Cancer.

    Experienced in Glucagonoma
    Gastroenterology
    Experienced in Glucagonoma
    Gastroenterology

    Orthopedics (Bergan)

    7710 Mercy Rd Ste 2000, 
    Omaha, NE 
     (6.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Darius Jahann is a Gastroenterologist in Omaha, Nebraska. Dr. Jahann has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Gastroesophageal Junction Cancer, Familial Colorectal Cancer, Bile Duct Obstruction, Endoscopy, and Gastric Bypass.

    Experienced in Glucagonoma
    Hematology Oncology | Hematology | Oncology
    Experienced in Glucagonoma
    Hematology Oncology | Hematology | Oncology

    Oncology Hematology West PC

    17201 Wright St, Suite 200, 
    Omaha, NE 
     (13.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sarah Creamer is a Hematologist Oncology specialist and a Hematologist in Omaha, Nebraska. Dr. Creamer is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. Her top areas of expertise are Angiosarcoma, Breast Cancer, Paget Disease of the Breast, and Pancreatic Cancer.

    Experienced in Glucagonoma
    Hematology | Oncology
    Experienced in Glucagonoma
    Hematology | Oncology

    Oncology Hematology West PC

    17201 Wright St, Suite 200, 
    Omaha, NE 
     (13.0 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English
    Offers Telehealth

    Joel Michalski is a Hematologist and an Oncologist in Omaha, Nebraska. Dr. Michalski has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Pleuropulmonary Blastoma, Thrombocytopenia, Chronic Familial Neutropenia, and Agranulocytosis.

    Experienced in Glucagonoma
    Hematology Oncology | Hematology | Oncology
    Experienced in Glucagonoma
    Hematology Oncology | Hematology | Oncology

    Oncology Hematology West PC

    17201 Wright St, Suite 200, 
    Omaha, NE 
     (13.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ryan Ramaekers is a Hematologist Oncology specialist and a Hematologist in Omaha, Nebraska. Dr. Ramaekers is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Mantle Cell Lymphoma (MCL), Familial Colorectal Cancer, Breast Cancer, and Lung Cancer.

    Experienced in Glucagonoma
    Hematology Oncology | Oncology
    Experienced in Glucagonoma
    Hematology Oncology | Oncology

    Oncology Hematology West PC

    17201 Wright St, Suite 200, 
    Omaha, NE 
     (13.0 miles away)
    Languages Spoken:
    English

    Pornchai Jonglertham is a Hematologist Oncology specialist and an Oncologist in Omaha, Nebraska. Dr. Jonglertham is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, and Thrombocytopenia.

    Experienced in Glucagonoma
    Experienced in Glucagonoma

    Oncology Hematology West PC

    17201 Wright St, Suite 200, 
    Omaha, NE 
     (13.0 miles away)
    Experience:
    50+ years
    Languages Spoken:
    English

    Margaret Block is an Oncologist in Omaha, Nebraska. Dr. Block has been practicing medicine for over 50 years and is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Inflammatory Breast Cancer.

    Showing 1-18 of 18

    Last Updated: 04/28/2026

    What is the definition of Glucagonoma?

    Glucagonoma is a very rare tumor of islet cells of the pancreas, which leads to an excess of the hormone glucagon in the blood.

    When should I see a Glucagonoma doctor near Omaha, NE?

    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 Glucagonoma doctor near Omaha, NE?

    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 Glucagonoma doctors near Omaha, NE?

    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 Glucagonoma doctors near Omaha, NE?

    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 Glucagonoma doctor near Omaha, NE?

    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 Glucagonoma doctor search results page. 

    Why is it important to get a second opinion from a different Glucagonoma 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 Glucagonoma doctor near Omaha, NE?

    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 Glucagonoma 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 Glucagonoma 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 Glucagonoma doctors near Omaha, NE?

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

    Look for the filter feature on the left-side of the Glucagonoma 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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