Dr. Lawrence Katzenstein, a dermatologist whose early years as a physician were spent in Baltimore, died of pneumonia Feb. 15 at a hospital in Wilmington, Del. He was 82.
Dr. Katzenstein, who lived in Bellevue, Del., was a former chief of dermatology at two Wilmington hospitals. He was a member of several professional societies, including the American Academy of Dermatology.
He was a 1932 graduate of the University of Virginia and a 1936 graduate of the University of Maryland Medical School. He was a resident at Sinai Hospital, trained at Johns Hopkins Hospital and studied dermatology at the University of Pennsylvania.