The 20 Best VIPoma Doctors Near Me in oak harbor, OH

Find the Top VIPoma Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 1 doctor with experience in VIPoma near oak harbor, OH. Of these, 1 are Experienced.

Location
LocationClose
1 provider found
    Experienced in VIPoma

    Dr. Sean P. Callahan
    Family Medicine
    Experienced in VIPoma

    Dr. Sean P. Callahan
    Family Medicine

    Office

    11697 W State Route 163, 
    Oak Harbor, OH 
     (0.8 miles away)
    419-898-0993
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Sean Callahan is a primary care provider, practicing in Family Medicine in Oak Harbor, Ohio. Dr. Callahan is rated as an Experienced provider by MediFind in the treatment of VIPoma. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Bronchitis, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Callahan is currently accepting new patients.

    Learn about our expert tiers
    Showing 1-1 of 1

    Last Updated: 09/26/2026

    What is the definition of VIPoma?

    VIPoma is a very rare cancer that usually grows from cells in the pancreas called islet cells.