Eugene A. Cullen, M.D. Eugene A. Cullen, M.D., graduated from the University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Newark, New Jersey, in May 1995.  He completed his residency training in Family Practice in June 1998 at Harrisburg Hospital, Harrisburg, Pennsylvania.  Dr. Cullen earned his Bachelor’s … Continue reading Blairstown – Columbia Providers