ADHD therapists and psychiatrists in Petaluma, CA

I’m Amaka Linda Iheaka, a board-certified psychiatric mental health nurse practitioner. I earned my BSN from Grand Canyon University and my master’s degree from Walden University. With eight years of inpatient mental health experience, I bring compassion and understanding to my work. I provide psychiatric evaluations, medication management, and therapy for patients experiencing anxiety, depression, ADHD, bipolar disorder, and other mental health concerns.

I am a Licensed Marriage and Family Therapist passionately creating a space for others to HEAL. I approach my work with humility, respect and care, holding space for all experiences. Come work alongside me and find the courage to be YOU.

Hi, I'm Mitch — a psychiatric mental health nurse practitioner with a Doctor of Nursing Practice from Vanderbilt University. San Diego has been home since 2020, when the Navy first brought me here.

My background includes pediatrics at Children’s Hospital in St. Paul, inpatient psychiatry in Nashville and San Diego, crisis stabilization, and outpatient mental health care. I’ve worked with veterans, college students, LGBTQ+ individuals, people experiencing homelessness, and patients navigating anxiety, depression, bipolar disorder, ADHD, trauma, substance use, and severe mental illness.

I primarily provide psychiatric evaluation and medication management while integrating supportive therapy, psychoeducation, and practical coping strategies into visits. My approach is collaborative, direct, and grounded in helping people improve day-to-day functioning and quality of life.

I look forward to getting to know you.

Amina has a Masters in Social Work with a concentration on Direct Practice in Community Mental Health from the University of California, Berkeley. Additional education is a Bachelors of Arts in Psychology, Japanese, and a Pupil Personnel Service Credential specializing on children and families. She has over 18+ years of direct practice mental health experience and is trained in evidence based modalities including Cognitive Behavioral Therapy, Dialectical Behavioral Therapy, Solution Focused Therapy, Narrative Art Therapy, trauma informed care, Gottman's couples Therapy, Psychodynamic Therapy, somatic therapy, mindfulness, Acceptance and Commitment Therapy, Motivational Interviewing, and Family Systems therapy. Other practices include music/sound therapy, career and academic counseling, life coaching, mind and body connection, specializations in immigrant issues, multicultural issues, gender identity issues, LGTBQI issues, chronic illness and medical issues counseling, blended family issues, intergenerational issues, social justice issues, neurodivergent issue (ADHD, autism, sensory issues).

Georgia Barnes, MSN, FNP-C, PMHNP-BC

I am a dual board-certified Advanced Practice Registered Nurse (APRN) with more than 25 years of clinical experience and board certifications as both a Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner. I provide compassionate, evidence-based mental health care for adolescents and adults experiencing anxiety, depression, PTSD, ADHD, mood disorders, and other psychiatric conditions through personalized medication management and supportive psychotherapy.

I believe meaningful mental health care begins with trust, respect, and collaboration. My approach is patient-centered, recognizing that every individual's experiences, strengths, and goals are unique. I work closely with each client to develop a personalized treatment plan that promotes emotional wellness, resilience, and long-term recovery.

My priority is to create a safe, welcoming, and nonjudgmental environment where you feel heard, valued, and empowered to participate in your care. Together, we focus not only on reducing symptoms but also on building healthy coping strategies, restoring balance, and improving overall quality of life. Whether you're facing anxiety, depression, trauma, mood disorders, ADHD, or co-occurring substance use concerns, I am committed to providing thoughtful, evidence-based care that supports your journey toward lasting wellness.

Welcome! I'm Ruben Salgado, a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to helping adults navigate challenges such as Anxiety, Depression, ADHD, Borderline Personality Disorder, Bipolar disorder, PTSD, OCD, and other mental health concerns. I believe treatment works best when you feel heard, understood, and involved in every decision. My goal is to provide evidence-based care in a supportive, judgment-free environment where we work together to help you feel better and build lasting resilience.