Charles Underwood. His primary practice is as a Registered Nurse, also practicing as a Registered Nurse: Addiction (Substance Use Disorder), a Registered Nurse: Community Health, a Registered Nurse: Diabetes Educator, a Registered Nurse: Gerontology, a Registered Nurse: Home Health, a Registered Nurse: Medical-Surgical, a Registered Nurse: Psych/Mental Health, a Registered Nurse: Psych/Mental Health, Adult, a Registered Nurse: Wound Care, and a Registered Nurse: Pain Management.