Lisa Sienkiewicz, Counselor works in the Corona, CA office at LifeStance. Areas of Expertise: Alcohol and Drug Use Issues, Anxiety, Childhood Behavior Issues, Couple's Issues, Depression, Gender Identity, Men's Issues, Midlife Transitions, Postpartum Depression/Anxiety, Psychosis/Schizophrenia, PTSD/Trauma, School Avoidance, Sleep Disorders/Insomnia, Women's Issues. Ages seen: 0-5, 06-10, 11-14, 15-17, 18-21, 22-26, 27-40, 41-64, 65+. Take the first step towards improved mental health. Call or book online today.