Lutherville-Timonium Medi. 2323 Greenspring Dr. Timonium, MD 21093, USA. Lutherville-Timonium Medi. 2323 Greenspring Dr. Timonium, MD 21093, USA. Enjoy access to state of the art endoscopy equipment, freedom from running an office or calling in prior authorizations. Work in a collegial environment alongside a fully integrated team that closely collaborates with in-house Surgical and Oncology specialties. The Kaiser Permanente medical care program...