Dr. Mark Douglas Frey, MD is an otolaryngology specialist in Clarinda, Iowa (IA). He graduated from University Of Nebraska College Of Medicine in 1982 and specializes in otolaryngology.
| Board certification | Otolaryngology |
| Gender | Male |
| Education | Graduated : 1982 School : University Of Nebraska College Of Medicine |
| Hospital Affiliations | Clarinda Regional Health Center |
| Johnson County Hospital | |
| Pawnee County Memorial Hospital | |
| Chi Health Midlands |