Name: Dr. Thomas Winegarden

Specialty: Psychiatry & Addiction Psychiatry

Qualification / Board Certification: MD — University of Minnesota Medical School (Class of 1990) | American Board of Psychiatry and Neurology — Psychiatry Certified | American Board of Psychiatry and Neurology — Addiction Psychiatry Certified

Affiliation(s): NorthStar Regional Co-Occurring Treatment Centers | Minnesota Timberwolves (NBA) | University of Minnesota

Location (City/State): Chanhassen, MN

Languages Spoken: English

Accepting New Patients: Yes

NPI Number: Not publicly available

About the Doctor

Dr. Thomas Winegarden is a dual board-certified psychiatrist and addiction psychiatry specialist based in Chanhassen, Minnesota, with over 27 years of clinical experience. He earned his medical degree from the University of Minnesota Medical School in 1990 and completed his psychiatry residency at the University of Minnesota Hospitals from 1990 to 1994. Dr. Winegarden currently serves as an Addiction Psychiatrist at NorthStar Regional, one of the region’s leading co-occurring treatment centers with over 300 residential beds, where he provides specialized care for patients dealing with both substance use disorders and co-occurring mental health conditions.

Dr. Winegarden’s career is distinguished not only by his deep clinical expertise but also by his remarkable contributions to professional sports mental health. Since 2019, he has served as the Team Psychiatrist for the Minnesota Timberwolves of the National Basketball Association (NBA), providing mental health support at the highest level of professional athletics. He also serves as the Team Representative for the Minnesota Timberwolves on the NBA’s Racial Equity Committee, reflecting his commitment to social justice and athlete well-being beyond the clinical setting. A Fellow of the American Psychiatric Association (FAPA), Dr. Winegarden has also contributed to published peer-reviewed research and is actively involved in the Minnesota Legislative Psychiatric Society. He is currently accepting new patients.

Key Highlights:

• 27+ years of experience in psychiatry and addiction medicine
• Dual board-certified in Psychiatry and Addiction Psychiatry
• Addiction Psychiatrist at NorthStar Regional — 300+ residential treatment beds
• Team Psychiatrist for the Minnesota Timberwolves (NBA) since 2019
• NBA Racial Equity Committee Representative for the Minnesota Timberwolves
• Fellow of the American Psychiatric Association (FAPA)
• Published researcher with 35+ PubMed citations
• Active member of the Minnesota Legislative Psychiatric Society
• Currently accepting new patients

Education & Training

Medical School: University of Minnesota Medical School — Class of 1990

Residency: University of Minnesota Hospitals — Psychiatry, 1990–1994

Fellowship / Additional Training: Addiction Psychiatry Sub-Specialty Certification — American Board of Psychiatry and Neurology

Medical Conditions Treated

Addiction Psychiatry:

• Alcohol Use Disorder & Alcoholism
• Opioid Use Disorder & Opioid Dependence
• Cocaine & Stimulant Use Disorders
• Cannabis Use Disorder
• Benzodiazepine Dependence & Withdrawal
• Polysubstance Use Disorder
• Co-Occurring Substance Use & Mental Health Disorders (Dual Diagnosis)
• Nicotine Dependence & Smoking Cessation

General Psychiatry:

• Depression & Major Depressive Disorder
• Anxiety Disorders & Panic Disorder
• Bipolar Disorder
• Post-Traumatic Stress Disorder (PTSD)
• Schizophrenia & Psychotic Disorders
• Obsessive-Compulsive Disorder (OCD)
• Attention Deficit Hyperactivity Disorder (ADHD)
• Personality Disorders
• Apathy & Mood Disorders in Elderly Patients
• Stress, Burnout & Mental Performance (Athletes)

Medical Procedures Performed

• Comprehensive Psychiatric Evaluations & Diagnosis
• Addiction Assessment & Substance Use Disorder Evaluation
• Medication-Assisted Treatment (MAT) for Addiction
• Psychopharmacology & Psychiatric Medication Management
• Detoxification Planning & Medical Oversight
• Dual Diagnosis (Co-Occurring Disorder) Assessment & Treatment
• Individual Psychotherapy & Supportive Counseling
• Crisis Intervention & Stabilization
• Cognitive Behavioral Therapy (CBT) Coordination
• Residential Treatment Program Oversight (NorthStar Regional)
• Athlete Mental Health Assessment & Performance Psychology
• Geriatric Psychiatric Evaluation & Management
• Electroconvulsive Therapy (ECT) Referral & Coordination
• Legislative & Advocacy Consultation in Psychiatry

Services Offered

Dr. Winegarden’s practice offers a comprehensive and highly specialized range of psychiatric and addiction medicine services, serving a diverse patient population that includes individuals struggling with substance use disorders, adults with complex mental health conditions, elderly patients, and professional athletes. His practice is grounded in evidence-based medicine, compassionate patient care, and a deep understanding of the biological, psychological, and social factors that influence mental health.

Addiction Psychiatry & Co-Occurring Disorder Treatment:

As an Addiction Psychiatrist at NorthStar Regional — a leading co-occurring treatment center with over 300 residential beds — Dr. Winegarden specializes in treating patients who face the dual challenge of substance use disorders alongside mental health conditions such as depression, anxiety, PTSD, or bipolar disorder. He provides comprehensive addiction assessments, develops individualized treatment plans, oversees medically assisted detoxification, and manages medication-assisted treatment (MAT) using the most current evidence-based protocols.

General Psychiatric Care & Medication Management:

Dr. Winegarden provides thorough psychiatric evaluations for adults presenting with a wide range of mental health conditions. He is highly experienced in psychopharmacology — the careful selection and management of psychiatric medications — ensuring patients receive the most appropriate and effective treatment for their individual needs. Regular follow-up appointments allow for ongoing monitoring, medication adjustments, and therapeutic support.

Sports & Athlete Mental Health:

Since 2019, Dr. Winegarden has served as the Team Psychiatrist for the Minnesota Timberwolves (NBA), providing specialized mental health services to professional athletes. This unique role involves performance psychology, stress and burnout management, crisis intervention, and long-term mental wellness support — recognizing that elite athletes face distinct psychological pressures that require specialized expertise.

Services at a Glance:

• Comprehensive psychiatric evaluation and diagnosis
• Addiction assessment and substance use disorder treatment
• Medication-assisted treatment (MAT) for opioid, alcohol, and stimulant disorders
• Dual diagnosis and co-occurring disorder management
• Residential treatment program psychiatric oversight
• Psychopharmacology and psychiatric medication management
• Individual therapy and supportive counseling
• Crisis intervention and stabilization
• Athlete mental health and performance psychology
• Geriatric psychiatric evaluation and care
• Smoking cessation and nicotine dependence treatment
• Legislative advocacy and psychiatric policy consultation

Accepted Insurances

Insurance information not publicly listed. Please contact the practice directly to confirm accepted insurance plans:

• Phone: +1 (952) 241-4050
• Fax: +1 (952) 241-4049

Practice Locations

Location 1 Address: 7945 Stone Creek Dr, Suite 130, Chanhassen, MN 55317 Phone: +1 (952) 241-4050 Fax: +1 (952) 241-4049

Hospital Affiliations

• NorthStar Regional Co-Occurring Treatment Centers — Addiction Psychiatrist (Primary Affiliation)
• University of Minnesota Hospitals — (Residency Training Affiliation)
• Minnesota Timberwolves / NBA — Team Psychiatrist (Since 2019)

Committee Roles & Leadership

• Team Psychiatrist, Minnesota Timberwolves — National Basketball Association, 2019–Present
• Team Representative, Minnesota Timberwolves — NBA Racial Equity Committee, 2019–Present
• Legislative Committee Member — Minnesota Legislative Psychiatric Society

Awards, Honors & Recognition

• Fellow of the American Psychiatric Association (FAPA)

Publications & Research

PubMed: 35+ Citations

• Phenytoin in the treatment of cocaine abuse: A double-blind study — Clinical Pharmacology and Therapeutics, April 1996 (15 citations)
• Reversal of Anorexia by Methylphenidate in Apathetic, Severely Demented Nursing Home Patients — The American Journal of Geriatric Psychiatry, June 1993 (10 citations)
• Acinetobacter corneal ulcer after penetrating keratoplasty — American Journal of Ophthalmology, June 1989 (10 citations)

Professional Memberships

• American Psychiatric Association (APA) — Fellow (FAPA)