Adult Medicine The Birthing Center Business Health Cardiology Dialysis Diagnostic Imaging Emergency Care Family Practice Gastroenterology General Surgery Infusion Therapy Inpatient Services Interventional Radiology Laboratory Lifeline Neurology Nursing at Littauer Nutritional Services OB/GYN Ophthalmology Orthopedics Otolaryngology Pediatrics Podiatry Cardiopulmonary Services Quick N Sick Rehabilitative Medicine Security and Safety Urology Women’s Health Adult Medicine Also known as internal medicine or general internal medicine, our Adult Medicine staff focuses on the care and treatment of adults aged 18 through geriatrics. Seven internists practice within the Nathan Littauer Primary Care Network while other physicians who have private practices in our community also refer their patients to the services at Nathan Littauer Hospital.