Dr. Lang is available to you by telephone any time of day or night, seven days a week. He gives you his cell phone number when you start your membership. When necessary, Dr. Lang will meet patients after office hours. Every effort is made to avoid referring patients to an emergency room when a medical issue can be safely and appropriately handled in the office. Don’t waste money and time in the ER or at an urgent care clinic for non-life-threatening issues when you can reach your physician by phone when you need them most.