Michael Posternak, M.D.

Board Certified Psychiatrist

Provider type: Psychiatrist or Psychiatric Nurse Practitioner

Patient Age: Adult

Services Provided: Psychiatric Consultation and Evaluation / Medication Management

About Michael Posternak, M.D.

Dr. Posternak has extensive experience in conducting diagnostic evaluations, and specializes in the treatment of anxiety, depression, and bipolar disorder. In his practice, he attempts to integrate a variety of approaches to complement the role of medications including short-term psychotherapy and couples therapy. Dr. Posternak is also a member of Give an Hour through which he provides mental health treatment for veterans in need.


  • ADD & ADHD
  • Anxiety Disorders
  • Bipolar Disorders
  • Couples/Marital/Relationship
  • Depression
  • Medical / Health Related Conditions
  • Medication Management
  • Mood Disorders
  • Obsessive Compulsive Disorders
  • Panic Disorders
  • Sleep
  • Social Anxiety
  • Stress Management
  • Trauma/PTSD
  • Education & Certifications

    Michael Posternak, M.D. is Board Certified in Psychiatry. Dr. Posternak received his B.A. in Philosophy from Trinity College, his medical degree from Boston University, and completed residency at Rhode Island Hospital.



    372 Washington Street
    Wellesley MA 02481