

Peachtree City residents can access compassionate mental health care through Headway's network of 240 providers. Whether you're in Peachtree City proper, near Willow Bend, or around Town Center, find providers who offer flexible scheduling with availability within two weeks. Insurance coverage available to help reduce session costs.
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.
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
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.











Headway makes it easy to find support for your mental health — from finding the right provider, to understanding costs, to scheduling with ease.
Finding the right psychiatrist in Peachtree City starts with understanding what kind of care you need. Psychiatrists are medical doctors who can diagnose mental health conditions, prescribe medication, and in some cases provide talk therapy. If you're looking for help with anxiety, depression, ADHD, bipolar disorder, or medication management, a psychiatrist may be the right fit. Psychiatric nurse practitioners (PMHNPs) can also prescribe and manage medication and are another option available through Headway.
Peachtree City is a smaller community south of Atlanta, and the number of local psychiatrists accepting new patients can be limited. Expanding your search to include virtual appointments and nearby areas like Fayetteville, Tyrone, and Newnan can give you more options. Reading a provider's bio can help you understand their approach, specialties, and what to expect before you book.
Psychiatry sessions in the Peachtree City area can be expensive without insurance. Using your in-network benefits is one of the most reliable ways to lower your out-of-pocket costs. On Headway, you can enter your insurance details to see estimated session costs upfront, and your out-of-pocket expense may be as low as $0 per visit. Nationally, Headway partners with over 100 insurance plans, making it easier to find a psychiatrist who is both the right clinical fit and covered by your plan.
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