Addiction therapists & psychiatrists in Riverside, CA

I’m a licensed therapist with a background in social work, and I’ve worked in both clinical and community settings supporting people through anxiety, depression, trauma, life transitions, and moments where things just feel “off.” Whether you’re navigating stress, relationship challenges, burnout, or a deeper sense of feeling stuck, I’m here to help you make sense of it and move forward.

My approach is collaborative, down-to-earth, and tailored to you. I’m not the kind of therapist who just nods along—I’ll actively engage with you, offer insight, and help you connect patterns so you can create real, lasting change. I aim to create a space where you feel comfortable being fully yourself, while also gently challenging what’s no longer working.

I also specialize in Ketamine-Assisted Psychotherapy (KAP) through a partnership with Journey Clinical, working alongside medical providers who prescribe and monitor treatment. This can be a powerful option for those who feel stuck in traditional approaches or are looking for a deeper level of healing and perspective.

I work with adults from all walks of life who are ready to better understand themselves, improve their relationships, and feel more grounded and aligned in their day-to-day lives.

Welcome! I’m a dedicated Psychiatric Mental Health Nurse Practitioner (PMHNP), passionate about providing holistic, solution-oriented care to individuals of all ages. I earned my degree from the University of South Alabama, and my approach is rooted in compassion, active listening, and evidence-based treatment tailored to your unique needs.

I specialize in medication management and psychotherapy for a wide range of mental health conditions, including anxiety, depression, OCD, PTSD, bipolar disorder, ADHD, schizophrenia, and mood disorders. Whether you’re a child, young adult, or part of the older adult population, my goal is to create a safe, supportive space where healing and growth can thrive.

I believe in treating the whole person, not just symptoms. Together, we’ll develop a personalized plan to help you regain balance and move forward with confidence. I look forward to supporting you on your mental wellness journey!

I am a highly skilled therapist with a strong focus on trauma therapy, substance abuse, and mental health. I hold dual licensure as a Licensed Marriage and Family Therapist, and as an Associate Clinical Counselor. My educational background includes a Master of Arts in Counseling Psychology from William Jessup University and a Bachelor's degree in Psychology with a minor in Child Development from California State University, Chico.

I am a Psychiatric Mental Health Nurse Practitioner (PMHNP) who provides compassionate, evidence-based care for adults. My approach is clinical, trauma-informed, and whole-person, meaning I look beyond symptoms alone and consider the many parts of life that shape mental health. I believe care should feel collaborative and supportive, not overwhelming. My goal is to help you feel understood while creating a treatment plan that fits your life, values, and goals. Whether you are seeking medication management, in-office IV or IM ketamine treatment, or support through a difficult season, I want you to feel safe, respected, and empowered.

IMPORTANT: For current availability, visit https://mentalhealthpractitioners.com/ or call/text us anytime at 415-968-6515—we make it super easy! Intake forms are required before your first appointment and will be emailed to you when you book online. Please be sure to send us a picture of your insurance information and photo ID!

I'm Stephanie Patrick-Calvillo, a Board-Certified Psychiatric Mental Health Nurse Practitioner who believes mental health care should be accessible, compassionate, and tailored to each individual. Over the past 15+ years, I've worked with diverse populations—from adolescents facing their first mental health crisis to adults navigating complex psychiatric conditions, and seniors experiencing cognitive and emotional challenges.

My practice is grounded in the belief that effective treatment goes beyond symptom management. I take time to understand your unique story, your strengths, and the factors that shape your mental health. Whether you're dealing with a new diagnosis or have been managing symptoms for years, I meet you where you are with respect and without judgment.

I specialize in treating mood disorders, anxiety, psychotic disorders, personality disorders, substance use concerns, and behavioral issues related to dementia. I've completed advanced certification training because I'm committed to staying current with evidence-based treatments—ensuring you receive care that reflects the latest research.

Beyond clinical work, I'm passionate about mentoring the next generation of healthcare providers. I've mentored nursing and nurse practitioner students from multiple universities, which keeps me grounded and reminds me why this work matters.

When you work with me, you're getting someone who genuinely cares, who's seen mental health challenges from many angles, and who believes deeply in your capacity for healing and growth.

I am a Board-Certified Psychiatric Mental Health Nurse Practitioner with extensive experience delivering mental health care across various settings, including hospitals, clinics, and crisis services. I hold a Doctor of Nursing Practice degree and have specialized training in psychiatric evaluation, medication management, and crisis intervention. My background includes leadership roles such as Director of Nursing and experience as an expert witness in medical legal cases. I provide comprehensive, compassionate care tailored to each patient's unique needs, with a focus on mental health evaluation, medication management, and support for individuals dealing with psychiatric conditions, including geriatric and substance use populations.

I am a licensed clinical psychologist in California with 27 years of experience helping individuals navigate life's challenges. I offer tele-health only sessions from the comfort of your home, making care accessible no matter where you are in California. I accept Anthem and Magellan insurance. My practice is intentionally small — I keep a limited caseload so every client receives my full attention and care. I am warm, experienced, and deeply committed to showing up for the people I work with.

My name is Joey Ritkes (he/him). I have been working as a mental health therapist for over five years. My practice has primarily been specialized in working with LGBTQ+ youth. However, I have worked with couples, families, emerging adults, and adults from all backgrounds. I am a client-centered therapist who enjoys working collaboratively with my clients to meet their goals.

I have been a counselor for more than 30 years. I remain passionate about making a difference in the lives of others and believe that genuine caring is an essential element to an effective counseling relationship. Over the years I have worked with clients with significant trauma and loss. I consider it a privilege to stand with another individual as he or she resolves great pain. I specialize in treating clients with trauma, relationship issues, and borderline personality disorder.