Dr. C.H. Park is board certified in anatomic and clinical pathology. Before joining OncoDiagnostic Laboratory, he was an Assistant Clinical Professor at Case Western Reserve University School of Medicine where, as a member of the GI committee, he taught GI pathology to medical students. At OncoDiagnostic Laboratory, Inc., Dr. Park developed a new image cytometry methodology for tissue sections to quantitate the DNA content in cancer cells. He also established the immunohistochemistry laboratory at MetroHealth Medical Center in Cleveland, Ohio, where he completed his pathology residency. Dr. Park has authored many publications in general surgical pathology with a main focus in gastrointestinal/liver pathology, urology and immunohistochemistry. He has presented papers and conducted seminars and tutorials for the International Academy of Pathology. Dr. Park received his medical degree from the College of Medicine, Seoul National University, Seoul, Korea.

Other Staff:
Dr. Cirilo F. Galang, MD Dr. Young-Sin Park, MD Dr. Han Xu, MD, Ph.D.	Dr. Kevin Cooper Dr. Girish Sharma