• Schedule an Appointment
  • Get Help Now
  • If you are in a crisis or any other person may be in danger, call 911 or get help now.
    Cognosis Health

    Dennis Marien

    I am a certified Physician Assistant(PA-C). I graduated from the University of Detroit Mercy. I also have a Certificate of Added Qualification(CAQ) in Psychiatry, from NCCPA. I see all ages and treat a wide range of Mental Healt conditions, including ADHD, Anxiety, Bipolar, Depression, OCD, PTSD, and Schizophrenia. I recently moved from another provider in Grand Blanc to Cognosis Health.