Sheridan Healthcare shoulders office responsibilties for busy doctors and hospital administrators. The firm is a physician practice management company that serves anesthesiologists, neonatologists, pediatricians, radiologists, emergency room, and other general and specialty care physicians. The firm also provides outsourced staffing, recruitment, billing, compliance, and administration services to hospitals, group practices, ambulatory surgery centers, and other health care facilities. The company provides services to more than 1,600 doctors and 100 facilities in about 20 states. Sheridan Healthcare is controlled by private equity firm Hellman & Friedman.