Peter Jastermsky

Peter Jastermsky is a Licensed Clinical Social Worker with 35 years of hands-on experience. He practices in California and brings a calm, conversational approach to sessions. He meets adults age 21 and up and focuses on helping people make practical changes in their lives.

Peter has worked across many settings, including employee assistance programs, outpatient mental health, and substance use services. He has also supervised and trained other therapists, which informs his clinical perspective. That background means he has seen common patterns and practical ways to help people move forward.

Sessions begin where the person is. Peter listens first, then helps clarify goals and options. He asks what matters to the person and looks for one concrete step that can make a difference. He balances understanding why something happens with a focus on what to do next.

His work covers stress, anxiety, grief, career and workplace issues, depression, relationship and intimacy concerns, parenting challenges, addiction, anger, self-esteem, and coping with life changes. He also helps with caregiver strain, aging and geriatric concerns, family of origin issues, and feelings of isolation.

Peter uses approaches such as Mindfulness Therapy, Client-Centered Therapy, and Cognitive Behavioral Therapy to shape practical strategies. He aims to help people set meaningful goals and follow through. To start, people complete a short questionnaire and schedule according to availability.

How his approaches translate to online work

Peter draws on Mindfulness Therapy and Client-Centered Therapy in ways that can fit remote sessions. Mindfulness Therapy focuses on present-moment awareness and simple practices to calm stress and anxiety, useful when coping with strong emotions or grief. Client-Centered Therapy emphasizes listening and building understanding, giving people space to name what matters and set their own goals.

He also uses Cognitive Behavioral Therapy, which helps identify unhelpful thoughts and try small behavior changes to improve mood and functioning. That method often pairs well with short between-session tasks to test new ways of coping or communicating.

Finding the right approach is part of the work. Peter collaborates with each person to choose methods that match their needs, goals, and preferences. He checks in and adjusts the plan as progress unfolds so the work stays practical and relevant.

The original biography does not list specific session formats, so confirm available online options before you book. In general, online therapy can help fit sessions into busy schedules, make it easier to attend from different locations, and support steady progress through regular check-ins and brief practical exercises between meetings.