Joseph Osullivan-Trevena

Mental Health Counselor

Mr. Joseph Osullivan-Trevena is a Mental Health Counselor in San Leandro, CA with special training and skill in working with individuals, groups and communities to improve mental health dysfunctions by discussing emotions and experiences, then prescribing custom holistic solutions. As a Mental Health Counselor, Joseph Osullivan-Trevena performs assessments and diagnostics, psychotherapy, treatment planning, and crisis management. Mental Health Counseling is flexible, consumer-driven therapy that combines psychotherapy with practical, problem resolution strategies. Significant diseases and conditions treated by Mental Health Counselors include substance abuse, anger management, bullying, depression, anxiety, relationships, self-image, and LGBTQ issues. Medical tests, procedures and therapies provided by Mental Health Counselors include listening compassionately, analyzing emotions and experiences, determining client goals and insights, developing holistic therapeutic strategies for good mental health.