5 Ratings with 1 Comment
Daniel Choyce Callahan, MD is a health care provider primarily located in Marshall, MI, with other offices in Beachwood, OH and Sullivan, IN (and 2 other locations). He has 17 years of experience. His specialties include Neurology and Pain Medicine. He speaks English.
Graduated in 2005
Dr. Callahan graduated from the University of Miami Leonard M Miller School of Medicine in 2005. He works in Marshall, MI and 3 other locations and specializes in Neurology and Pain Medicine.