Vibha Bhasin, MD, FCAP, FASCP
- Graduated from Maulana Azad Medical College Delhi University, New Delhi, Delhi.
- American Board Certified in Pathology.
- American Board Certified in Cytopathology.
- Previous Clinical Instructor in Clinical Microbiology.
James Humphreys, MD, FCAP
- Board-certified in Anatomic and Clinical Pathology.
- Graduated from the University of Texas Health Science Center at San Antonio.
- A special interest in GI Pathology and also completed a fellowship in Forensic Pathology.
- ThinPrep-certified with a special interest in OBGYN Pathology.
- Active member of both the Texas Medical Association and the Bexar County Medical Society serving on several committees within the two organizations.
- Over 27 years of experience.
Patricia G. Jeffreys, MD, FCAP
- Board-certified in Anatomic and Clinical Pathology.
- A Fellow of the College of American Pathologists.
- CAP-certified in Breast Prognostic Indicators.
- Knowledgeable in Pulmonary Pathology and a special interest in GI Pathology.
- Over 40 years of experience.
Peggy N. Stoll, MD, FCAP
- Contract Pathologist
- A Fellow of the College of American Pathologists.
- Board-certified in Anatomic and Clinical Pathology.
- Board-certified in Hematopathology.
- Expert in Bone Marrow Pathology, Blood Disorders, and disorders of Lymph Nodes.
- Knowledgeable in Flow Cytometry, Molecular Pathology, Cytogenetics, and
Immunohistochemical stains. - Over 39 years of experience.



