Dr. Diana Havill, M.D., Psychiatrist

Dr. Diana Havill is a board-certified psychiatrist with extensive training in treating a broad spectrum of adult psychiatric conditions. In addition to private practice she has worked in community mental health, treatment of the seriously mentally ill, and consultation liaison psychiatry. Dr. Havill specializes in mood disorders, anxiety disorders, obsessive-compulsive disorder (OCD), ADHD, and co-occurring substance use and mental health disorders.

She brings over 10 years of experience and passion for psychiatry to Shier Private Practice. Dr. Havill believes in a warm, collaborative approach with patients to improve their quality of life by improving their mental health. Treatment starts with a comprehensive psychiatric evaluation, based on biologic, psychological and social factors that influence their life. She then carefully hones an individualized treatment plan focused on evidence-based medical care.

Professional Credentials

Undergraduate Education
Arizona State University, B.S. Mathematics

Medical Education
American University of the Caribbean, Netherlands Antilles, M.D.

Postgraduate Training/Residency
Long Island College Hospital, Intern, Internal Medicine
New York Medical College, Richmond University Medical Center, Psychiatry Resident
New York Medical College, Department of Psychiatry, Chief Resident

Arizona Medical Board Physician/Doctor of Medicine
California Medical Board Physician/Doctor of Medicine
Nevada Medical Board Physician/Doctor of Medicine

Board Certifications
American Board of Psychiatry and Neurology: Psychiatry

Professional Organizations
American Psychiatric Association