Gregory Henderson, M.D., Ph.D., FCAP, FASCP
Medical Director
- Specialty: Breast, Gastrointestinal, Gynecologic, & Pulmonary Pathology
- Education: Vanderbilt University Medical School
- Residency: Johns Hopkins Hospital, University of Utah and ARUP Reference Laboratories
- Fellowship: Vanderbilt University Medical Center/ Gastrointestinal Pathology, Breast and Gynecologic Pathology, Pulmonary Pathology
- Board Certifications: American Board of Pathology- Anatomic & Clinical Pathology
Marise B. McNeeley, M.D., M.B.A
Hematopathologist
- Specialty: Hematopathology
- Education: State University of Haiti
- Residency: New York Medical College and Department of Pathology Westchester County Medical Center
- Fellowship: Temple University Hospital/Hematopathology
- Board Certifications: American Board of Pathology – Anatomic Pathology & Clinical Pathology, American Board of Pathology- Hematology
Yijun Guo, M.D., Ph.D.
Anatomic & Clinical Pathologist
- Specialty: Genitourinary Pathology
- Education: Peking University School of Medicine
- Residency: Drexel University Hospital
- Fellowships: Albert Einstein College of Medicine/Surgical Pathology, 2nd Fellowship- Armed Forces Institute of Pathology/Genitourinary Pathology
- Board Certifications: American Board of Pathology – Anatomic Pathology & Clinical Pathology
James O’Donnell, M.D.
Anatomic & Clinical Pathologist
- Specialty: GI and Breast Pathology
- Education: University of Texas Medical School
- Residency: St. Luke’s-Roosevelt Hospital Center, Columbia University College of Physicians and Surgeons
- Fellowship: Mount Sinai Hospital, NY/Gastrointestinal Pathology, Breast Pathology
- Board Certification: American Board of Pathology – Anatomic & Clinical Pathology