 treat your pain sprains and strains. Dr. Lasky and Carmen are proud to welcome a board-certified pain management physician to the practice. The office emphasizes the treatment of chronic pain. They also have an office-based substance treatment program for those who need it. Southside Medical Center is open from 10 a.m. to 5 p.m., Monday through Friday. If you would like to make an appointment or ask any question about Southside Medical Center, please call their office at 641-4411. That's Southside Medical Center.