Addiction therapists & psychiatrists in Encinitas, CA

Hi, I'm Tandrea Thysell, a California-based Marriage & Family Therapist. I've been providing therapy for most of my life (I think I was born to do this!), but professionally for more than 10 years.

I’m Sahebjit “TJ” Singh, a Licensed Marriage and Family Therapist. I work with individuals, couples, and families who are carrying trauma, identity confusion, emotional overwhelm, relationship pain, or the long-term effects of growing up in unstable, neglectful, or high-pressure environments.

I have over a decade of experience across crisis services, residential treatment, forensic mental health, community-based care, clinical leadership, and private practice. This background has made me comfortable working with complex trauma, emotional intensity, depression, anxiety, relationship conflict, identity struggles, cultural pressure, grief, and life transitions.

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’m dedicated to helping clients create meaningful change through a collaborative, compassionate, and goal oriented approach. I specialize in crisis intervention and draw from proven, evidence-based therapies (EMDR, IFS, CBT, DBT, ERP) tailored to your unique needs. I believe every person’s story is unique, and I work to create a safe, supportive space where you can explore challenges, build on strengths, and move toward the life you want. I earned my Master’s in Educational & Clinical Counseling from Azusa Pacific University and have received specialized training in trauma focused care and crisis interventions. I’ve worked in community mental health settings, crisis intervention programs, and private practice; which has allowed me to support individuals from diverse backgrounds and life experiences.

Welcome! Congratulations on taking your first step toward finding a therapist. Having experienced the therapeutic process myself, I understand that seeking support can be challenging and takes courage. You can do this!

After 10 years experience in counseling, I specialize in a range of evidence-based therapies including Cognitive Behavioral Therapy (CBT), Cognitive Processing Therapy (CPT), Trauma Focused Cognitive Behavioral Therapy (TF-CBT), Eye Movement Desensitization and Reprocessing (EMDR), and Dialectical Behavior Therapy (DBT). In addition, I am in the process of developing my knowledge base in Somatic Experiencing (SE) therapy. My experience with these treatment modalities allows me to tailor treatment to your unique needs and experiences.