Patient Portal; Main navigation Utility menu. Careers; Physician Careers; Patient Portal; Find Care. Find a Provider; Find a Location; ER / Urgent Care; Schedule Primary Care Online ... About Michelle Martin, PA-C. Location. Lone Tree Family Practice. 10103 Ridgegate Pkwy. Ste G-23. Lone Tree, CO, 80124. Phone: (303) 225-0025. Distance: Get ....