Dr. Gary W Crooks is a Internal Medicine,General Physician and Preventive Medicine in University City, PHILADELPHIA and has an experience of 45 years in these fields. Dr. Gary W Crooks practices at Hospital of the University of Pennsylvania - Pavilion in University City, PHILADELPHIA,Penn Personalized Care in Philadelphia 19104, PHILADELPHIA and Penn Personalized Care - Gary W. Crooks, MD in Philadelphia 19104, PHILADELPHIA. He completed Medical School from HARVARD Medical School in 1981,M.D. from HARVARD Medical School in 1981 and Medical degree, DO from HARVARD Medical School in 1981. He is a member of American College of Physicians and AMERICAN MEDICAL ASSOCIATION. Some of the services provided by the doctor are: Sciatica,Folic Acid Deficiency,Hernia Surgery,Low Back Pain and Acne etc.