Mark J Brennan DO Medical Board Sanctions

License Number


Medical Board Action

License suspension for twenty-four months, stayed with probation for twenty-four months. The physician may petition for an early release from probation after successfully completing one year.

Medical Board Misconduct Description

The physician did not contest the charge of negligence on more than one occasion.


30 Harrison Street Suite 455
Johnson City, New York 13790

Effective Date: 12/11/2013