If you believe that Elizabeth M. Spiers, MD LLC has failed to provide these services or discriminated in another way on the basis of race, color, national origin, age, disability, or sex, you can file a grievance with: Carol L., Practice Administrator 1456 Ferry Road, Suite 405, Doylestown PA 18901, phone (215) 230-4592 ext. 106, fax: (215) 230 ....