Joan Crisp. Her primary practice is as a Spec/Tech, Pathology: Chemistry, also practicing as a Spec/Tech, Pathology: Blood Banking, a Spec/Tech, Pathology: Hematology, a Spec/Tech, Pathology: Immunology, a Spec/Tech, Pathology: Microbiology, a Technician, Pathology: Medical Laboratory, and a Technician, Pathology: Phlebotomy.