Greer Richardson, MD, Psychiatrist in Old Saybrook
I graduated Yale University, Department of Psychiatry in 2001 and began treating veterans with post-traumatic stress disorder and co-occurring illnesses such as substance use disorders, anxiety disorders, mood disorders and psychotic disorders. I am a national trainer for Cognitive Processing Therapy, a cognitive behavioral therapy for PTSD. I am a diplomat of the American Board of Psychiatry and Neurology and Assistant Clinical Professor of Psychiatry at Yale University where I teach Yale residents general psychiatry. I graduated from Baylor University with a BA in Philosophy, a minor in Physics and earned my MD from the University of Tennessee.
I am the primary psychiatrist at Project Courage in Old Saybrook, CT. Project Courage specializes in adolescent and young adult substance abuse therapy and treatment.
I am licensed to prescribe Suboxone, Naltrexone, and other such medications for substance abuse cessation.
Take the first step to help. Call or Email Greer Richardson now - (860) 856-5657


  • Years in Practice: 15 Years
  • School: University of Tennessee
  • Year Graduated: 1997
  • License No. and State: 37889 Connecticut
  • Board Certification: ABPN 2003


  • Accepts Insurance: Yes

Accepted Insurance Plans

  • Out of Network
Verify your health insurance coverage when you arrange your first visit.

Additional Credentials

  • Membership: American Psychiatric Association
  • Membership: Connecticut Psychiatric Association


  • Trauma and PTSD
  • Addiction
  • Medication Management


  • Alcohol Abuse
  • Anxiety
  • Depression
  • Drug Abuse
  • Substance Abuse

Mental Health

  • Dissociative Disorders
  • Impulse Control Disorders
  • Personality Disorders
  • Thinking Disorders

Client Focus


  • Adolescents / Teenagers (14 to 19)
  • Adults


  • Veterans

Treatment Approach


  • Individuals
  • Family
  • Group


  • Video Counseling
Last Modified: 07 Aug 2017
Greer Richardson, MD, Psychiatrist in Old Saybrook

Greer Richardson

Psychiatrist, MD