Patient Portal ***We are excited to let you know that lab results for labs performed at Labcorp, Quest, or in our office will now be available on the patient portal! ... Philadelphia, PA 19147 (215) 592-0715. Hours & Directions. Whitman Office. 2240 S. 3rd St. Philadelphia, PA 19148 (215) 755-2652. Hours & Directions . X. X..