Dr. Andrew Mendonsa

Dr. Andrew Mendonsa welcomes people who feel stuck by stress, shame, compulsive behaviors, or relationship strain. He writes plainly and offers practical steps to help people regain balance and move toward their values. He helps those facing anxiety, depression, grief, substance or sexual behavior concerns, and identity questions related to LGBT and kink communities.

He has practiced for 22 years as a clinical psychologist in California. He blends focused, goal-oriented work with a collaborative style. Sessions often center on identifying what matters to the person, then testing small changes to reduce suffering and rebuild routines.

His background spans community mental health, addiction services, the criminal justice system, and work with high-achieving clients in business and academia. That range informs his approach to stress, burnout, and career-related pressures. He also supports people navigating adoption and foster care concerns, caregiver strain, chronic illness, and aging issues.

Therapy draws on several evidence-based methods. He uses Acceptance and Commitment Therapy to clarify values and willingness to act, Cognitive Behavioral Therapy to change unhelpful thinking and behavior, and Attachment-Based ideas to improve closeness and trust. Dialectical behavior strategies and client-centered listening shape skill-building and emotional regulation.

People seeking help are guided to practical next steps and measurable goals. Dr. Mendonsa emphasizes short-term work when that fits the client, and longer plans when deeper patterns need attention. He offers services in English and accepts international clients.

How therapeutic approaches translate to online work

Acceptance and Commitment Therapy (ACT) helps people name what matters to them and take small steps toward those values despite hard thoughts and feelings. It is useful for anxiety, depression, and life transitions where meaningful action matters. Cognitive Behavioral Therapy (CBT) focuses on spotting patterns of thinking and behavior that keep problems going, then testing new ways of thinking and acting to reduce symptoms and improve daily functioning. Attachment-Based Therapy looks at patterns of closeness and trust in relationships and helps people change repetitive interaction cycles that cause pain.

Finding the right approach is part of the work. Dr. Mendonsa collaborates with each person to choose or combine methods based on their goals, needs, and preferences. That means trying an approach, reviewing how it feels, and adjusting the plan together rather than sticking to one method from the start.

The original biography does not list specific online formats, so confirm session options before booking. In general, online sessions can make it easier to fit therapy into busy schedules, reduce travel time, and allow for shorter check-ins when needed. They can also make it simpler to involve practical work between sessions, such as homework or behavior experiments that tie directly into everyday life.