Dr. Edward Ruby, MD is a Endocrinology, Diabetes & Metabolism Specialist in Darby, PA and has over 49 years of experience in the medical field. Dr. Ruby has more experience with Osteoporosis, Thyroid Disorders, and Diabetes than other specialists in his area. He graduated from Thomas Jefferson University medical school in 1971. He is affiliated with medical facilities such as Jefferson Methodist Hospital and Thomas Jefferson University Hospital. He is accepting new patients. Be sure to call ahead with Dr. Ruby to book an appointment.