Ralph Morgan Richart, MD, Pathologist, Educator, and Pioneer in Gynecologic Cytopathology
Ralph Morgan Richart, MD, a physician-scientist whose work fundamentally shaped modern cervical pathology and cytopathology, died on December 27, 2025. Over a career spanning more than four decades at Columbia University College of Physicians and Surgeons, Dr. Richart became one of the institution’s most influential educators and a leading expert on diseases of the cervix.
Dr. Richart joined Columbia in 1963 and served as Director of Obstetrical and Gynecological Pathology and Cytology for more than 35 years. Under his leadership, the division was internationally recognized for diagnostic excellence, education, and research.
Dr. Richart held an appointment as Professor in the Department of Obstetrics and Gynecology where he directed the colposcopy clinic.
During his tenure, the division attracted pathology and obstetrics-gynecology residents seeking training in gynecologic pathology. At its height, the program trained approximately 30 residents annually. More than 100 research fellows from the United States and abroad trained under his guidance.
Dr. Richart’s scientific contributions helped define contemporary approaches to cervical disease. He played a pivotal role in advancing the concept of cervical intraepithelial neoplasia (CIN), reframing cervical precancer as a biologic continuum and establishing a shared diagnostic language for pathologists and clinicians. His work also contributed to the evolving understanding of human papillomavirus (HPV) as the central etiologic agent in cervical carcinogenesis.
A prolific scholar, Dr. Richart authored or co-authored over 360 publications and seven books. He served on numerous editorial boards and was an invited lecturer both nationally and internationally. His scholarship was widely respected for its clarity, clinical relevance, and lasting impact on practice.
Dr. Richart retired from Columbia University on December 31, 2005, after 45 years of service, and was named Professor Emeritus of Pathology. In retirement, he continued selected scholarly, editorial, and educational activities.
In 2008, Dr. Richart was recognized as one of the longest-serving members of the Department of Pathology and received the Distinguished Service Award, the Medical Center’s highest honor for achievement and dedication.
Dr. Richart is remembered as a meticulous diagnostician, a demanding and generous teacher, and a physician-scientist whose work improved the prevention, diagnosis, and understanding of cervical cancer worldwide. His influence endures through the many physicians and pathologists he trained, the diagnostic frameworks he helped establish, and the patients whose care was shaped by his lifelong dedication to women’s health.
In lieu of flowers, donations may be made to Planned Parenthood or to a women’s health charity of your choosing.