Clerical/Billing Fax (877) 658-1655. Medical Records Fax (888) 464-7179. Clinical/Lab Fax (888) 861-5098. Dr Jessica Langevin Fax (877) 636-2953. Dr. William Hopkins Fax (888) 990-1953. Dr. Jennifer Conner Fax (877) 386-2606. Dr. Donald Johnson Fax (877) 692-7452. Dr. Kathryn Karhoff Fax (888) 491-6405. Nicole Ewing, CNP Fax (877) 754-9593..