Book a therapist or psychiatrist in Killeen, TX covered by Aetna

Therapy isn’t what it used to be. It doesn’t have to be stuffy or scary. I want you to feel comfortable, safe, and enjoy the process! This is your journey, your time, and your money, so I want to make sure the experience is tailored to you and your needs.

As a licensed clinical social worker with a master’s degree from The National Catholic School of Social Services, I bring extensive experience from my work in university-based teaching hospitals and ambulatory care clinics. My practice focuses on supporting adults and their caregivers through challenges such as anxiety, depression, complex medical conditions (acute and chronic), medical trauma, loss, grief, and significant life transitions.

I have a specialization in guiding individuals and their caregivers through the cancer journey, encompassing every phase—from diagnosis and treatment to recovery, survivorship, and end-of-life care. I have also worked extensively with patients undergoing stem cell transplants, CAR-T and immunotherapy.

My training and experience also includes helping individuals manage disorders of the brain-gut interaction. Support, education and strategies address the connection between the mind and gastrointestinal health. Recognizing that everyday stressors can greatly affect your well-being, I adapt my clinical approach to suit a variety of life situations, always tailoring care to meet your unique needs.

Prisca Oketch, APRN, PMHNP-BC, with over 17 years of dedicated clinical experience, specializes in comprehensive mental health treatment. I combine evidence-based psychiatric care with compassionate listening, creating personalized treatment plans that address each patient's unique needs. I am accepting new patients of all ages, from children to adults, both for cash pay and insurance with same-day availability.

I am a Psychiatric Nurse Practitioner with experience providing care in both inpatient and outpatient psychiatric settings. My clinical background allows me to support adults across a wide range of mental health needs—from acute stabilization to ongoing outpatient treatment—while maintaining a thoughtful, individualized approach to care.

I received my Psychiatric Mental Health Nurse Practitioner (PMHNP) degree from Texas State University, where I developed a strong foundation in evidence-based psychiatric assessment, diagnosis, and treatment. I am known for my warm, approachable style and for taking the time to truly listen, as I believe effective mental health care begins with trust, collaboration, and feeling understood.

I specialize in the evaluation and treatment of anxiety, depression, bipolar disorder, schizophrenia, schizoaffective disorder, ADHD, trauma-related concerns, and life stressors. My approach emphasizes conservative medication management, clear patient education, and shared decision-making so individuals feel informed and confident in their care.

In addition to my psychiatric training, I have a background in women’s health, which enhances my understanding of how physical health and life-stage factors can influence mental well-being. This perspective allows me to provide well-rounded, inclusive care for all adults.

Whether you are seeking psychiatric care for the first time, transitioning from inpatient treatment, or looking for ongoing outpatient support, my goal is to provide a supportive, non-judgmental environment where you feel respected, heard, and empowered throughout your care.

I love people; they're my favorite! ;)

For over 20 years, I've been in roles dedicated to supporting and serving others—work that continues to bring me deep joy. Over the past four years, I’ve focused specifically on therapy, walking alongside clients in their growth and healing journeys. I’d be honored to support you as you take this next step.