Asad Ahmad. His primary practice is as a Pathology: Anatomic Pathology & Clinical Pathology, also practicing as a Pathology: Blood Banking & Transfusion Medicine, a Pathology: Cytopathology, a Pathology: Hematology, a Pathology: Immunopathology, a Pathology: Medical Microbiology, a Pathology: Molecular Genetic Pathology, a Pathology: Chemical Pathology, and a Pathology: Clinical Pathology/Laboratory Medicine.