Ninth Street Internal Medicine 805 Locust Street Philadelphia, PA 19107 Get Directions Physicians at this Location Kenneth Barmach, MD Internal Medicine View More Info Phone: (215) 671-0381 Lillian Cohn, MD Internal Medicine View More Info Phone: (215) 671-0381 Allan Crimm, MD Internal Medicine View More Info Phone: (215) 671-0381 Michelle Flynn, MD Internal Medicine View More Info Zuleika Font, MD Internal Medicine View More Info Phone: (215) 671-0381 David Major, MD Internal Medicine View More Info Phone: (215) 671-0381 Laura Oppenheim, MD Internal Medicine View More Info Phone: (215) 671-0381 Katherine Schmitz, MD Internal Medicine View More Info Phone: (215) 671-0381 Mortimer Strong, DO Internal Medicine View More Info Phone: (215) 671-0381