Addiction therapists & psychiatrists in Upland, CA

Welcome and thank you for taking the time to learn more about me. As a licensed therapist practicing in both California and New York, I believe deeply in the inherent resilience and transformative potential within every individual. I earned my Master’s Degree in Mental Health Counseling from Teachers College, Columbia University. Throughout my clinical practice, I have supported clients across all life stages in navigating complex emotional challenges, including trauma, anxiety, and depression, while empowering them to cultivate healthy, fulfilling interpersonal relationships.

Clients often describe me as warm, approachable, and easy to talk to. I aim to create a supportive and engaging space where you feel safe to be emotionally open, while also bringing a sense of ease.

At the core of my style is curiosity. I’m drawn to the “why” - why we feel, think, and respond to life the way we do. I take a holistic and at times existential approach, exploring not just immediate challenges, but the deeper patterns, life transitions, and questions of meaning that shape your experience.

I draw from a wide range of personal and professional experiences, including working directly with and overseeing a large and diverse group of clients. This allows me to adapt different techniques and perspectives to support growth, insight, and lasting change. Throughout the process, I remain thoughtful, engaged, and focused on what will be most helpful for you.

Hello! My name is Danielle, and I have been a licensed Marriage and Family Therapist for over 10 years. Too often, we can become overwhelmed by the pressures of life, and that is where therapy can help. It may be time to prioritize your own mental health, and coming here is an important first step. I’m proud of you for taking it.

I work with children, adolescents, adults, couples, and families navigating anxiety, depression, trauma, family issues, LGBTQIA+ concerns, relationship challenges, PTSD, stress, grief and loss, ADHD, anger, substance use, and major life transitions. My focus in treatment is helping you feel supported while we better understand what you are carrying and what you hope will change. Whether you are seeking therapy for yourself, your relationship, or your family, I look forward to meeting you and helping you move toward healing and growth.

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.