The 20 Best Pancreatic Islet Cell Tumor Doctors Near Me in Duarte, CA

Find the Top Pancreatic Islet Cell Tumor Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 22 doctor with experience in Pancreatic Islet Cell Tumor near Duarte, CA. Of these, 17 are Experienced and 5 are Advanced.

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22 providers found
    Experienced in Pancreatic Islet Cell Tumor
    General Surgery
    Experienced in Pancreatic Islet Cell Tumor
    General Surgery

    Gagandeep Singh, MD Private Practice

    City Of Hope 1500 E Duarte Rd, Surgery Department, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Singh is an internationally recognized hepatobiliary and pancreatic surgeon. He is the Director of the Liver and Pancreas Center, Gastrointestinal Surgical Oncology at the John Wayne Cancer Institute (JWCI), St. John?s Health Center. Prior to moving to the JWCI, Dr. Singh was a faculty surgeon in the Department of Surgery at USC University Hospital. He has an extensive referral base that reflects peer recognition of his clinical acumen and surgical expertise and is listed as one of ?America?s Top Surgeons?. He is certified by the American Boards of Surgery and is a Fellow of the American College of Surgeons. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Familial Pancreatic Cancer, Pancreatic Cancer, Neuroendocrine Tumor, Small Bowel Resection, and Pancreatectomy. Dr. Singh is board certified in Surgery General Surgery. Dr. Singh is currently accepting new patients.

    Advanced in Pancreatic Islet Cell Tumor
    General Surgery | Surgical Oncology
    Advanced in Pancreatic Islet Cell Tumor
    General Surgery | Surgical Oncology

    Laleh Melstrom, M.D., M.S.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Laleh Melstrom is a General Surgeon and a Surgical Oncologist practicing medicine in Duarte, California. Dr. Melstrom is rated as an Advanced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. She is also highly rated in 45 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Neuroendocrine Tumor, Cholangiocarcinoma (Bile Duct Cancer), Pancreatectomy, and Hepatectomy.

    Experienced in Pancreatic Islet Cell Tumor
    General Surgery
    Experienced in Pancreatic Islet Cell Tumor
    General Surgery
    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English, Spanish

    Andrew Blakely is a General Surgeon practicing medicine in Duarte, California. Dr. Blakely is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gallbladder Adenocarcinoma, Gastrointestinal Stromal Tumor, Neuroendocrine Tumor, Gallbladder Removal, and Gastrectomy. Dr. Blakely is board certified in American Board Of Surgery.

    Learn about our expert tiers
    Advanced in Pancreatic Islet Cell Tumor
    Oncology
    Advanced in Pancreatic Islet Cell Tumor
    Oncology

    Daneng Li, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Daneng Li is an Oncologist practicing medicine in Duarte, California. He has been practicing medicine for over 17 years. Dr. Li is rated as an Advanced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Cancer, Lymphadenectomy, and Colonoscopy.

    Advanced in Pancreatic Islet Cell Tumor
    Surgical Oncology
    Advanced in Pancreatic Islet Cell Tumor
    Surgical Oncology

    Yuman Fong, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yuman Fong is a Surgical Oncologist practicing medicine in Duarte, California. Dr. Fong is rated as an Advanced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Colorectal Cancer, Pancreatic Cancer, Hepatectomy, and Pancreatectomy.

    Experienced in Pancreatic Islet Cell Tumor
    Experienced in Pancreatic Islet Cell Tumor

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Afsaneh Barzi is an Oncologist practicing medicine in Duarte, California. Dr. Barzi is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Stomach Cancer, Lynch Syndrome, Prostatectomy, and Endoscopy.

    Experienced in Pancreatic Islet Cell Tumor
    Experienced in Pancreatic Islet Cell Tumor

    Vincent Chung, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vincent Chung is an Oncologist practicing medicine in Duarte, California. Dr. Chung is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Endoscopy, and Gastrostomy.

    Experienced in Pancreatic Islet Cell Tumor
    Surgical Oncology
    Experienced in Pancreatic Islet Cell Tumor
    Surgical Oncology

    Mustafa Raoof, M.D., M.S.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mustafa Raoof is a Surgical Oncologist practicing medicine in Duarte, California. Dr. Raoof is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Pseudomyxoma Peritonei, Familial Colorectal Cancer, Hepatectomy, and Pancreatectomy.

    Experienced in Pancreatic Islet Cell Tumor
    Gastroenterology
    Experienced in Pancreatic Islet Cell Tumor
    Gastroenterology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Lin is a Gastroenterologist practicing medicine in Duarte, California. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Bile Duct Obstruction, Cholestasis, Colonoscopy, and Gastrectomy.

    Experienced in Pancreatic Islet Cell Tumor
    Hematology
    Experienced in Pancreatic Islet Cell Tumor
    Hematology

    UCLA Health Hematology Oncology

    1411 S Garfield Ave Ste 200, 
    Alhambra, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dorcas Chi is a Hematologist practicing medicine in Alhambra, California. Dr. Chi is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Colonoscopy.

    Advanced in Pancreatic Islet Cell Tumor
    Pain Medicine
    Advanced in Pancreatic Islet Cell Tumor
    Pain Medicine

    PIH Health Whittier Hospital

    12401 Washington Blvd, 
    Whittier, CA 
     (12.7 miles away)
    Languages Spoken:
    English

    Gang Li is a primary care provider, practicing in Pain Medicine in Whittier, California. Dr. Li is rated as an Advanced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Interstitial Nephritis, Necrosis, Stomach Cancer, Thrombectomy, and Endoscopy.

    Advanced in Pancreatic Islet Cell Tumor
    Advanced in Pancreatic Islet Cell Tumor

    Keck Hospital Of USC

    1500 San Pablo St, 
    Los Angeles, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Heinz Lenz is an Oncologist practicing medicine in Los Angeles, California. Dr. Lenz is rated as an Advanced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Colonoscopy, and Hepatectomy.

    Experienced in Pancreatic Islet Cell Tumor
    Experienced in Pancreatic Islet Cell Tumor

    Daniel Jae Kim, M.D.

    209 Fair Oaks Ave, 
    South Pasadena, CA 
     (10.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Kim is an Oncologist practicing medicine in South Pasadena, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Stomach Cancer, Agranulocytosis, Chronic Familial Neutropenia, and Blood Clots.

    Experienced in Pancreatic Islet Cell Tumor
    General Surgery
    Experienced in Pancreatic Islet Cell Tumor
    General Surgery

    Aaron Lewis, M.D. | Surgeon

    209 Fair Oaks Ave, 
    South Pasadena, CA 
     (10.7 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Aaron Lewis is a General Surgeon practicing medicine in South Pasadena, California. He has been practicing medicine for over 18 years. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Stomach Cancer, Pancreatectomy, and Small Bowel Resection.

    Experienced in Pancreatic Islet Cell Tumor
    General Surgery
    Experienced in Pancreatic Islet Cell Tumor
    General Surgery

    House Medicine

    1658 W Valley Blvd Ste 220, 
    Alhambra, CA 
     (11.3 miles away)
    Languages Spoken:
    English

    Alagappan Annamalai is a General Surgeon practicing medicine in Alhambra, California. Dr. Annamalai is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Cholangiocarcinoma (Bile Duct Cancer), Familial Pancreatic Cancer, Liver Cancer, Pancreatectomy, and Pancreaticoduodenectomy.

    Experienced in Pancreatic Islet Cell Tumor
    Experienced in Pancreatic Islet Cell Tumor

    Keck Medicine Of USC-Pasadena

    625 S Fair Oaks Ave Ste 400, 
    Pasadena, CA 
     (11.5 miles away)
    Languages Spoken:
    English

    Mark Mcnamara is a Hematologist practicing medicine in Pasadena, California. Dr. Mcnamara is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Inflammatory Breast Cancer, Cholangiocarcinoma (Bile Duct Cancer), Paget Disease of the Breast, Anemia, and Bone Marrow Aspiration.

    Experienced in Pancreatic Islet Cell Tumor
    Hematology | Oncology
    Experienced in Pancreatic Islet Cell Tumor
    Hematology | Oncology

    Hematology & Oncology Wells Medical Office Building

    12462 Putnam St Ste 206, 
    Whittier, CA 
     (12.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Wang is a Hematologist and an Oncologist practicing medicine in Whittier, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. She is also highly rated in 44 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Breast Cancer.

    Experienced in Pancreatic Islet Cell Tumor
    Experienced in Pancreatic Islet Cell Tumor

    Inland Valley Hematology Oncology Associates

    1910 Royalty Dr, 
    Pomona, CA 
     (13.3 miles away)
    Languages Spoken:
    English

    Preeti Chaudhary is a Hematologist practicing medicine in Pomona, California. Dr. Chaudhary is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Angiosarcoma, Anal Cancer, Paget Disease of the Breast, Breast Cancer, and Stent Placement.

    Experienced in Pancreatic Islet Cell Tumor
    Gastroenterology
    Experienced in Pancreatic Islet Cell Tumor
    Gastroenterology

    Keck Hospital Of USC

    1500 San Pablo St, 
    Los Angeles, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ara Sahakian is a Gastroenterologist practicing medicine in Los Angeles, California. Dr. Sahakian is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Choledocholithiasis, Bile Duct Obstruction, Endoscopy, and Colonoscopy.

    Experienced in Pancreatic Islet Cell Tumor
    Experienced in Pancreatic Islet Cell Tumor

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (14.7 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Diana Hanna is an Oncologist practicing medicine in Los Angeles, California. She has been practicing medicine for over 17 years. Dr. Hanna is rated as an Experienced provider by MediFind in the treatment of Pancreatic Islet Cell Tumor. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Melanoma, and Gallbladder Adenocarcinoma.

    Showing 1-20 of 22

    Last Updated: 04/28/2026

    What is the definition of Pancreatic Islet Cell Tumor?

    Pancreatic neuroendocrine tumors (NET) are rare tumors of the pancreas that start from a type of cell called the islet cell.

    When should I see a Pancreatic Islet Cell Tumor doctor near Duarte, CA?

    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 Pancreatic Islet Cell Tumor doctor near Duarte, CA?

    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 Pancreatic Islet Cell Tumor doctors near Duarte, CA?

    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 Pancreatic Islet Cell Tumor doctors near Duarte, CA?

    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 Pancreatic Islet Cell Tumor doctor near Duarte, CA?

    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 Pancreatic Islet Cell Tumor doctor search results page. 

    Why is it important to get a second opinion from a different Pancreatic Islet Cell Tumor 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 Pancreatic Islet Cell Tumor doctor near Duarte, CA?

    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 Pancreatic Islet Cell Tumor 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 Pancreatic Islet Cell Tumor 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 Pancreatic Islet Cell Tumor doctors near Duarte, CA?

    Look for the filter feature on the left side of the Pancreatic Islet Cell Tumor 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 Pancreatic Islet Cell Tumor doctor that offers video calls?

    Look for the filter feature on the left-side of the Pancreatic Islet Cell Tumor 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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