

Find mental health support in Snellville with 240 licensed providers offering talk therapy and medication management. Headway connects you with experienced, open-minded providers across neighborhoods like Stone Mountain, Brookhaven, and Lilburn. Sessions are available in-person or virtually, with many providers offering free consultations and availability within two weeks.
K. Erica Hunkin, PhD, MSN, FNP-C, PMHNP-BC, is a dual board-certified Psychiatric-Mental Health Nurse Practitioner and Family Nurse Practitioner. She earned a Bachelor of Arts in Biological Sciences and a Master of Science in Marine Chemical Ecology from The University of Mississippi. Her passion for understanding the biological basis of behavior led her to pursue a PhD in Behavioral Neuroendocrinology at North Carolina State University. During her doctoral research, she focused on how hormones influence brain function and behavior, a natural extension of her lifelong curiosity about human behavior. She later transitioned into nursing, earning a Master of Science in Nursing from the University of Hawaii at Manoa, and a Psychiatric-Mental Health Nurse Practitioner certificate from Johns Hopkins University. Erica has provided evidence-based, holistic care for children, adolescents, and adults in multiple settings, including community-based clinics, telehealth, and work with active-duty military personnel, reservists, and veterans.
My name is Jessica Harrison. I am a doctoral prepared, dual-certified Family and Psychiatric Nurse Practitioner.
I have an extensive medical background that includes primary care, urgent care, internal medicine and hospital medicine. My psychiatric experience includes substance abuse, eating disorders, crisis stabilization, and outpatient services caring for individuals with depression, anxiety disorders, PTSD, women's mental health, and bipolar disorder II.
Prioritizing your mental health is the foundation for a stable, fulfilling life. I know that the first step—reaching out for help—is often the hardest, so I want to acknowledge your courage in being here. I bring 30 years of experience as a board-certified psychiatrist to our work together.
When I started working in psychiatry it became my passion. I work with individuals from the age of 6 to geriatrics. I have had the pleasure to work on several inpatient crisis stability units for adult age patients 18-55 years old as well as geriatric units for patients ages 55 years and older. I have also worked in a private practice setting for the past 4 years. I have come to realize when you love what you do it no longer truly is work.
With over 20 years of nursing experience, I’ve had the privilege of supporting individuals across inpatient and outpatient settings on their path toward emotional wellness. I believe that healing is not a straight line—it’s a journey.
Justin McPeak is a warm, approachable, and patient-focused psychiatric mental health nurse practitioner with over 11 years of experience in the healthcare field. He holds board certifications in psychiatry, family medicine, emergency medicine, and critical care, which gives me a broad clinical perspective. While his career has spanned several specialties, he found his true passion in mental health. He is deeply motivated by the opportunity to make a meaningful difference in the lives of the people he serves.
Board certified Psychiatric Mental Health Nurse Practitioner with over five years of experience. Cared for clients in both inpatient and outpatient settings. managing mild to severe mental illnesses. I generally treat anxiety, depression, bipolar and psychotic disorders.
*I do not prescribe stimulants or benzodiazepines











Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Finding psychiatrists in Snellville starts with knowing which type of mental health support fits your needs. Psychiatrists and psychiatric mental health nurse practitioners can diagnose mental health conditions and prescribe medication, while therapists provide talk therapy. Medication management may be part of care for concerns such as anxiety, depression, ADHD, bipolar disorder, or OCD. Both therapy and psychiatry can be valid starting points, depending on the kind of support you want.
Snellville is a smaller market, so local appointment options may be more limited than in nearby Atlanta-area communities. Virtual psychiatry can expand your search while still helping you find care that fits your schedule. Medication management visits are often shorter and less frequent than therapy sessions, and some psychiatrists also offer talk therapy. Some people work with both a therapist and a prescriber. Before booking, read bios to understand each psychiatrist’s specialties, appointment style, availability, and whether they offer a free phone consultation.
Psychiatric care in Snellville can be a significant expense without insurance. Using in-network insurance is one of the most reliable ways to reduce session costs and understand your expected out-of-pocket expense before you book. Headway helps you search for psychiatrists who are accepting new patients, verify your insurance, review estimated costs, and book directly when you’re ready.
If you're already taking psychiatric medication and considering switching providers, talk to your current prescriber before changing or stopping any medication — most psychiatric medications shouldn't be stopped abruptly. Anyone experiencing thoughts of self-harm or in acute crisis should call 988 or go to the nearest emergency department rather than wait for an outpatient appointment.
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