Charles Burleigh Purvis very successful at Howard, and was credited with keeping the medical department running during the financial panic of 1873. He attended President Garfield after he was shot by an assassin on July 2, 1881. This made him the first black physician to attend to a sitting president. Later in 1881 he was appointed by President Chester Arthur to Surgeon-in-Charge at the Freedmen's hospital. Purvis was surgeon-in-charge at the Freedmen's Hospital from October 1, 1881, to 1894, and in that role was the first black person to head a hospital under civilian authority. In a letter from 1908, Purvis stated he
Edward Charles Spitzka Hospital. He was a professor of nervous and mental diseases and of medical jurisprudence at the New York Post-Graduate Medical College from 1882 to 1887. In 1890, Spitzka served as President of the American Neurological Society. In 1883/1884, he served as President of the New York Neurological Society. Spitzka was the attending physician at the execution of William Kemmler in New York's Auburn Prison on August 6, 1890, the first execution using the new electric chair. In 1881, Spitzka was an expert witness at the trial of Charles J. Guiteau, who was accused of the assassination of United States President