Dr. Wen Cai, M.D.

Psychiatry physician, Tucson, AZ

Dr. Wen Cai is a board-certified psychiatrist with PhD training in neuroscience who sees patients from child and adolescent to adult.

3875 N 1st Ave, Tucson, AZ 85719

At a glance

Insurance

AHCCCS plans, including Banner University Family Care, United Health Care Community Plan and Mercy Care

Board certification

Psychiatry

Patients

Child and adolescent to adult

Facts on this page last checked October 2026. How we check doctors

About Dr. Cai

Dr. Cai is a board-certified psychiatrist with PhD training in neuroscience. He earned his MD at Shanghai Medical University and his PhD at Wayne State University. He completed his psychiatry residency at Washington University in St Louis and Barnes-Jewish Hospital.

He sees patients from child and adolescent to adult. He has a special interest in anxiety, depression, ADD/ADHD, bipolar disorders and eating disorders. His interests also include alcohol and substance abuse and Suboxone treatment.

Wellbeing Institute was founded in 2009.

Membership and fees

Wellbeing Institute offers a sliding fee scale program that adjusts the cost of care based on household income and family size.

Services

ADD/ADHD Anxiety Depression Eating disorders Bipolar disorders Alcohol and substance abuse Suboxone treatment Child and adolescent patients Adult patients

What psychiatry doctors commonly treat

Education and credentials

Degree

MD, PhD

Medical school

Shanghai Medical University, Shanghai, China (1985-1991)

Graduate school

Wayne State University, Detroit, MI (1994-1998)

Residency

Psychiatry, Washington University in St Louis / Barnes-Jewish Hospital (1998-2002)

Board certification

Psychiatry

License

Verify with the Arizona Medical Board

Location

3875 N 1st Ave, Tucson, AZ 85719

Wellbeing Institute practice page

Directions

Recognition and research

Teaching and research roles

Assistant professor in the Department of Psychiatry at The University of Texas Southwestern Medical Center at Dallas, 2002 to 2007

Principal investigator, 2002 to 2007, on research into emotional and cognitive memory function and its relationship to PTSD

Principal investigator since 2005 on clinical research projects in major depressive disorder, ADHD, bipolar disorder and schizophrenia

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Questions patients ask

Does Dr. Cai take insurance?

Wellbeing Institute takes AHCCCS plans, including Banner University Family Care, United Health Care Community Plan and Mercy Care.

Is Dr. Cai board certified?

Yes, he is a board-certified psychiatrist.

Where did Dr. Cai train?

He earned his MD at Shanghai Medical University and his PhD at Wayne State University. He completed his psychiatry residency at Washington University in St Louis and Barnes-Jewish Hospital.