Dr. William R Mckenna, MD is an allergy/immunology specialist in Harlingen, Texas (TX). He graduated from Texas Tech University Health Science Center School Of Medicine in 1977 and specializes in allergy/immunology, internal medicine.
| Board certification | Allergy/Immunology Internal Medicine |
| Gender | Male |
| Education | Graduated : 1977 School : Texas Tech University Health Science Center School Of Medicine |