Dr. John B Chastain, MD is an otolaryngology specialist in Peridot, Arizona (AZ). He graduated from Medical College Of Georgia in 2002 and specializes in otolaryngology.
| Board certification | Otolaryngology |
| Gender | Male |
| Education | Graduated : 2002 School : Medical College Of Georgia |
| Group Affiliations | San Carlos Apache Healthcare Corporation |
| Hospital Affiliations | Tucson Medical Center |
| San Carlos Apache Healthcare Corp | |
| Northwest Medical Center | |
| St Joseph's Hospital |