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    Last Updated: 01/09/2026

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    MediFind found 99 doctor with experience in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) near Oklahoma, US. Of these, 73 are Experienced, 21 are Advanced and 5 are Distinguished.

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    99 providers found
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      General Surgery | Surgical Oncology
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      General Surgery | Surgical Oncology

      Ou Health Partners Inc

      900 Ne 10th St, Ouhp Family Medicine, 
      Oklahoma City, OK 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ajay Jain is a General Surgeon and a Surgical Oncologist in Oklahoma City, Oklahoma. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Familial Pancreatic Cancer, Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 2, Pancreatectomy, and Small Bowel Resection. Dr. Jain is currently accepting new patients.

      Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Oncology | Hematology
      Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Oncology | Hematology

      Saints Medical Group, LLC

      608 Nw 9th St, Suite 1100, 
      Oklahoma City, OK 
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Aleda Toma is an Oncologist and a Hematologist in Oklahoma City, Oklahoma. Dr. Toma is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Toma is currently accepting new patients.

      Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Hematology | Oncology
      Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Hematology | Oncology

      Oklahoma Cancer Specialists And Research Institute, LLC

      3470 E Frank Phillips Blvd, 
      Bartlesville, OK 
      Languages Spoken:
      English

      Christopher Manus is a Hematologist and an Oncologist in Bartlesville, Oklahoma. Dr. Manus is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Lynch Syndrome, Colorectal Cancer, Familial Colorectal Cancer, and Paget Disease of the Breast.

      Learn about our expert tiers
      Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Hematology | Oncology
      Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Hematology | Oncology

      Oklahoma Cancer Specialists And Research Institute, LLC

      1923 S Utica Ave, 
      Tulsa, OK 
      Languages Spoken:
      English

      Mark Olsen is a Hematologist and an Oncologist in Tulsa, Oklahoma. Dr. Olsen is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Astrocytoma, and Embryonal Tumor with Multilayered Rosettes.

      Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Hematology Oncology | Hematology | Oncology
      Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Hematology Oncology | Hematology | Oncology

      Saints Medical Group, LLC

      608 Nw 9th St, Suite 1100, 
      Oklahoma City, OK 
      Languages Spoken:
      English
      Accepting New Patients

      David Lam is a Hematologist Oncology specialist and a Hematologist in Oklahoma City, Oklahoma. Dr. Lam is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Neuroendocrine Tumor, Small Cell Lung Cancer (SCLC), Paget Disease of the Breast, and Pleuropulmonary Blastoma. Dr. Lam is currently accepting new patients.

      Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Distinguished in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

      Integris Ambulatory Care Corporation

      5915 W Memorial Rd, Suite 200, 
      Oklahoma City, OK 
      Languages Spoken:
      English
      Accepting New Patients

      Thomas Showalter is an Oncologist in Oklahoma City, Oklahoma. Dr. Showalter is rated as a Distinguished provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Neuroendocrine Tumor, Familial Colorectal Cancer, and Bone Marrow Aspiration. Dr. Showalter is currently accepting new patients.

      Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Advanced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

      Office

      3433 NW 56th St Ste C-40, 
      Oklahoma City, OK 
      Languages Spoken:
      English

      Robert Gelczer is a Radiologist in Oklahoma City, Oklahoma. Dr. Gelczer is rated as an Advanced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Pulmonary Fibrosis, Pleurisy, Pleural Effusion, and Visceromegaly.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

      Internal Mediciine Associates Of Oklahoma City P.L.L.C

      3330 NW 56th St Ste 206, 
      Oklahoma City, OK 
      Languages Spoken:
      English

      Clinton Williamson is a Radiologist in Oklahoma City, Oklahoma. Dr. Williamson is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Visceromegaly, Pleurisy, Pleural Effusion, and Fibrolamellar Carcinoma.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Radiology
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Radiology

      Osu Center For Health Sciences

      2224 NW 50th St Ste 276W, 
      Oklahoma City, OK 
      Languages Spoken:
      English

      Todd Regier is a Radiologist in Oklahoma City, Oklahoma. Dr. Regier is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Gallbladder Disease, Emphysema, Diverticular Disease, and Non-Alcoholic Fatty Liver Disease.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Radiology
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Radiology

      Internal Mediciine Associates Of Oklahoma City P.L.L.C

      3330 NW 56th St Ste 206, 
      Oklahoma City, OK 
      Languages Spoken:
      English

      James Evans is a Radiologist in Oklahoma City, Oklahoma. Dr. Evans is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Pleurisy, Pleural Effusion, Gallbladder Disease, and Visceromegaly.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

      Office

      3433 NW 56th St Ste C-40, 
      Oklahoma City, OK 
      Languages Spoken:
      English

      Natalie Williamson is a Radiologist in Oklahoma City, Oklahoma. Dr. Williamson is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). Her top areas of expertise are Visceromegaly, Pleurisy, Pleural Effusion, and Neonatal Ovarian Cyst.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Radiology
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Radiology

      Osu Center For Health Sciences

      2224 NW 50th St Ste 276W, 
      Oklahoma City, OK 
      Languages Spoken:
      English

      Phung Luong is a Radiologist in Oklahoma City, Oklahoma. Dr. Luong is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). Her top areas of expertise are Gallbladder Disease, Thyroid Nodule, Lung Nodules, Mikulicz Disease, and Thyroidectomy.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

      Ascension St. John Medical Center

      1923 S Utica Ave, 
      Tulsa, OK 
      Experience:
      18+ years
      Languages Spoken:
      English

      John Morelli is a Radiologist in Tulsa, Oklahoma. Dr. Morelli has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Lung Nodules, CAPOS Syndrome, Vertigo, Subarachnoid Hemorrhage, and Liver Embolization.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

      Internal Mediciine Associates Of Oklahoma City P.L.L.C

      3330 NW 56th St Ste 206, 
      Oklahoma City, OK 
      Languages Spoken:
      English

      Jimmy Nguyen is a Radiologist in Oklahoma City, Oklahoma. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Visceromegaly, Pleurisy, Pleural Effusion, and Gallbladder Disease.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Neuroradiology
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Neuroradiology

      Ascension St. John Medical Center

      1923 S Utica Ave, 
      Tulsa, OK 
      Languages Spoken:
      English

      Jonathan Cross is a Neuroradiologist in Tulsa, Oklahoma. Dr. Cross is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Folliculitis, Boils, Carbuncle, and Renal Cell Carcinoma (RCC).

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

      Osu Center For Health Sciences

      2224 NW 50th St Ste 276W, 
      Oklahoma City, OK 
      Languages Spoken:
      English

      Jared Morgan is a Radiologist in Oklahoma City, Oklahoma. Dr. Morgan is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Emphysema, Diverticular Disease, Lung Nodules, and Gallbladder Disease.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

      Oklahoma Radiology Group P C.

      5400 N Grand Blvd Ste 260, 
      Oklahoma City, OK 
      Languages Spoken:
      English

      Anna Stidham is a Radiologist in Oklahoma City, Oklahoma. Dr. Stidham is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). Her top areas of expertise are Breast Lump, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Radiology
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Radiology

      Office

      3433 NW 56th St Ste C-40, 
      Oklahoma City, OK 
      Experience:
      17+ years
      Languages Spoken:
      English

      David Bohn is a Radiologist in Oklahoma City, Oklahoma. Dr. Bohn has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Pleural Effusion, Pleurisy, Pulmonary Fibrosis, and Visceromegaly.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

      Hillcrest Medical Center

      1120 S Utica Ave, 
      Tulsa, OK 
      Languages Spoken:
      English

      Michael Cross is a Radiologist in Tulsa, Oklahoma. Dr. Cross is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Visceromegaly, Emphysema, Gallbladder Disease, Biliary Dyskinesia, and Gastrostomy.

      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
      Experienced in Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)

      Office

      3433 NW 56th St Ste C-40, 
      Oklahoma City, OK 
      Languages Spoken:
      English

      Nicholas Armstrong is a Radiologist in Oklahoma City, Oklahoma. Dr. Armstrong is rated as an Experienced provider by MediFind in the treatment of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). His top areas of expertise are Visceromegaly, Pleural Effusion, Pleurisy, and Emphysema.

      Showing 1-20 of 99

      Last Updated: 01/09/2026

      What is the definition of Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)?

      Gastroenteropancreatic neuroendocrine tumor (GEP-NET), also known as carcinoid tumor or islet cell tumor, is a rare disease of cells that control hormones and nerves. Gastroenteropancreatic neuroendocrine tumors most frequently occur in the esophagus, pancreas, stomach, small intestine, colon, rectum, or appendix and can be benign or cancerous. Malignant (cancerous) gastroenteropancreatic neuroendocrine tumors can spread to other parts of the body, such as the lymph nodes, lungs, liver, and bones.

      When should I see a Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor in Oklahoma, 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor in Oklahoma, 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctors in Oklahoma, 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctors in Oklahoma, 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor in Oklahoma, 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor search results page. 

      Why is it important to get a second opinion from a different Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor in Oklahoma, 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctors in Oklahoma, US?

      Look for the filter feature on the left side of the Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) 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 Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) doctor that offers video calls?

      Look for the filter feature on the left-side of the Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET) 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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