Obsessive-compulsive disorder therapists & psychiatrists in Harrisburg, PA

Hello, my name is Euphemia Onyeonoro. I am a dual-board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) and Family Nurse Practitioner (FNP-C). I am skilled in assessing and treating a variety of mental health disorders, including ADHD, anxiety, depression, ODD, OCD, PTSD, and mood disorders. I treat clients ranging from 6 years to adults and am neurodivergent-friendly

I’m deeply committed to providing nonjudgmental, culturally responsive, and trauma-informed care. I understand that mental health isn’t one-size-fits-all, and I take the time to listen, learn, and adapt to what works best for you.

I don’t expect perfection — I expect real people, with real experiences, showing up as they are. I bring not only clinical expertise but also lived understanding of how layered and complex healing can be. You’ll never have to shrink or code-switch in my care — your story, identity, and truth are all welcome here.

Hi, I’m Jennifer Kottler, a board certified Psychiatric Mental Health Nurse Practitioner (PMHNP). I’m passionate about supporting individuals facing challenges such as addiction (including Medication-Assisted Treatment), substance use disorders, ADHD, anxiety, depression, mood disorders, OCD, and psychosis. My approach is collaborative—we’ll work together to create a care plan that truly fits your needs and goals.

I believe that everyone deserves a safe, judgment-free space to talk about their mental health. My practice is rooted in empathy, active listening, and evidence-based care. I want you to feel comfortable sharing your concerns, knowing that your voice is heard and respected. Treatment decisions are always made as a team, and I’m here to guide you every step of the way.

A bit about my background: I’m a graduate of Wilkes University, and most of my nursing career has been dedicated to addiction and mental health. I decided to become a PMHNP because I wanted to make a bigger impact for my patients. In my first year as a PMHNP, I helped launch an MAT program and served as the main provider. Today, my practice focuses on mental health, and I plan to expand addiction services in the future.

I’m a board-certified psychiatric nurse practitioner specializing in ADHD, mood disorders, and complex or unclear diagnoses. My approach is collaborative but direct - I focus on getting the diagnosis right and creating a treatment plan that truly fits your life.

I have experience across outpatient and residential settings, and I often work with patients who are looking for more clarity or haven’t found answers elsewhere.

My goal is to help you better understand your symptoms, feel more in control, and move forward with confidence.

Evelyn Rosa, MSN, PMHNP-BC is a board-certified psychiatric nurse practitioner specializing in child, adolescent, and adult mental health. At Beyond Mental Health and Wellness, patients receive comprehensive, evidence-based psychiatric evaluations and personalized treatment plans tailored to their unique needs. With a compassionate, trauma-informed approach, Evelyn provides expert care for conditions including anxiety, depression, bipolar disorder, PTSD, ADHD, and more—helping patients regain balance, clarity, and control of their lives.

Some people experience fear that holds them back. Others are so weighed down by the complexities of life that it feels like there is not enough energy to do anything. Over time, they shift further and further away from the person that they know they can be, but they feel like they’ve already tried everything and feel stuck. If you can resonate, the bravest thing you can do is reach out. We all have core beliefs that define how we see ourselves and the world. These beliefs have huge implications for our emotional, behavioral, and relational patterns. Some are positive and helpful, and others are fear-based and limiting.

I help people gain awareness of their limiting core beliefs so they can actively reframe them, if necessary, into more beneficial and realistic beliefs. Together, we can explore the internal and external factors that impact not only your beliefs, but the feelings, behaviors, and relationships associated with those beliefs.

I collaborate with individuals, couples, and families, and together, we work to accomplish the changes they desperately want to make. If you are ready for a change, know I will be right by your side as you reclaim joy, face your fears, and begin to feel at peace with yourself again (or maybe even for the first time).

I’m a warm, solution-focused, and person-centered therapist who values direct and authentic communication. My approach is grounded in respect and collaboration, working with clients to navigate challenges and build meaningful change. I specialize in supporting individuals experiencing psychosis, OCD, and autism, and also have expertise in ADHD, anxiety, depression, trauma, BPD, and suicidal ideation. I work with clients across a range of concerns, including grief, relationship struggles, men’s and women’s issues, and PTSD. My goal is to create a supportive space where you feel seen, understood, and empowered to grow.