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 05/22/2025 Dr Frederick is just the best! 05/21/2025 I have already recommended this doctor to my family and friends. 05/16/2025 Everything went well thank you 05/01/2025 Excellent knowledge and professional service Show More