John Lazarchick

Dr. John Lazarchick serves as Professor of Pathology at the Medical University of South Carolina College of Medicine, specializing in Hematopathology and Clinical Pathology.

His academic training includes:

• Fellowship in Hematopathology at Naval Regional Medical Center (1973-1974)
• Residency in Internal Medicine at Mass General Brigham/Massachusetts General Hospital (1971-1972)
• Residency in Internal Medicine at Mayo Clinic College of Medicine and Science (Rochester) (1969-1971)
• Transitional Year Internship at University of Southern California/LACUSC Medical Center (1968-1969)
• Medical degree from Sidney Kimmel Medical College at Thomas Jefferson University (Class of 1968)

Dr. Lazarchick's research centers on hematopathology with dual clinical and laboratory emphases, particularly investigating coagulation disorders like Von Willebrand Disease and hematologic malignancies including multiple myeloma. His work bridges diagnostic pathology with therapeutic applications, focusing on genetic mechanisms of bleeding disorders and novel targeted therapies for plasma cell neoplasms.

His publication record demonstrates consistent contributions to genetic hematology and myeloma therapeutics, with recent work exploring kinase inhibition pathways and rare coagulation factor deficiencies that inform precision medicine approaches in hematopathology.