Joshua Frederick, M.D. Accepting New Patients Primary Specialties: Family Medicine (Board Certified), Internal Medicine (Board Certified) Languages Spoken: English Education Residency Ascension St. Vincent Hospital Indianapolis, IN2020 Board Certification Internal Medicine American Board of Internal Medicine2020 Family Medicine American Board of Family Medicine2020 Reviews 12/10/2025 He was very knowledgeable and understood what I was saying about my issues. And how to resolve them. He's very polite and kind Dr. 11/25/2025 Dr frederick is always so helpful and kind. 10/30/2025 Dr. Frederick is kind, patient, knowledgeable, understanding, and professional. 10/22/2025 Good. Show More