The field of psychiatry in Richmond has many sub-specialties, including pediatric psychiatry. Those who work with the elderly are called geriatric psychiatrists. Hello, I am a Board-Certified Psychiatric Nurse Practitioner (PMHNP-BC) in Louisville, Kentucky. I work with patients with Depression, Anxiety, ADHD, Bipolar and Mood Spectrum, Schizophrenia, PTSD, Eating Disorders,