York Family Practice Associates of York Hospital. 127 Long Sands Road. York, ME 03909. York Hospital Family Medicine - Wells. 114 Sanford Road. Wells, ME 04090. Phone: (207) 641-6540. Fax: (207) 641-6549. York Hospital Family Practice in Sanford 1474 Main Street, Sanford, Maine 04073. Phone: (207) 608-8442. Fax: (207) 608-8443.