Choose an area of practice Cardiology Cardiovascular Dental Dermatology Ear, Nose & Throat Endocrinology Endodontics Family Practice Gastroenterology General Surgery Hematology Infectious Disease Internal Medicine Medical Oncology Neonatology Nephrology Neurology Neurosurgery Obstetrics & Gynecology Ophthalmology Oral & Maxillofacial Surgery Orthodontics Orthopedics Pain Management Pathology Pediatric Allergy Pediatric Dentistry Pediatrics Physical Medicine/Rehabilitation Plastic & Reconstructive Surgery Podiatry Psychiatry Pulmonary Medicine Radiation Oncology / Radiation Therapy Rheumatology Sports Medicine Thoracic Urology Vascular Surgery Pediatric Allergy James M. Corry, MD Health Key Medical Group 2900 Frank Scott Parkway West Suite 914 Belleville, IL 62223 (618) 277-1413 William L. Johnson, MD Health Key Medical Group 2900 Frank Scott Parkway West Suite 914 Belleville, IL 62223 (618) 277-1413