Meet Your Health Practitioners


Shannon Wozniak

Shannon is a provider with 20 years experience including clinical roles in healthcare startups, academics, private practice and the director of psychiatric services at a Bay Area nonprofit.

Shannon’s passion for treating ADHD comes from family experience with the diagnosis. She believes that ADHD, when properly understood and treated, can become a patient’s greatest asset rather than the deficit the name implies.


Les Tsang

Dr. Tsang is a UCLA-trained, board certified Psychiatrist with over 10 years of experience. He served as a Co-Director of Behavioral Medicine at Kaiser Permanente.

Dr. Tsang has a treatment approach that is collaborative and specialized to the needs of each individual patient.


Harman Randhawa

Harman is an ANCC board-certified Psychiatric Nurse Practitioner and is a graduate of the University of California, San Francisco (UCSF)’s graduate school.

She strives to provide culturally informed and patient centered care tailored to each individual and values the meaningful connections made with her patients. Harman enjoys reading, traveling, playing tennis, and has a keen interest in world history.