Mark A. Proffer, AGACNP Adult-Gerontology Acute Care Nurse Practitioner Specialty: Adult Gerontology Cape Pulmonology & Sleep Medicine24 S. Mount Auburn RoadCape Girardeau, MO 63703 [map]573-331-5544 Accepting New Patients! Board Certification American Association of Critical Care Nurses Medical Education 2023 - Maryville University, St. Louis, MO