Peter Breslin, MD

Dr Peter Breslin is a native of Virginia and completed his Psychiatry training at Virginia Commonwealth University. Despite being raised in Northern Virginia, his roots are growing in Richmond as this is a rich city that provides a wide range of enjoyable activities. Living near the river allows for the convenience of being able to go hiking/jogging on the trails with his dog. A favorite pass-time is to spend time on the rocks along the James River while his dog tires herself out jumping from rock to rock and swimming after sticks.

Our Team

We are comprised of a diverse team with a wide range of backgrounds and skill sets. If you have any questions at all, just ask one of the team members below:

Anna Hembrick, NP

Anna is a Board Certified Family Nurse Practitioner licensed in Virginia and is currently pursuing her Psychiatric-Mental Health Nurse Practitioner (PMHNP) degree. She began working with Dr. Breslin since...

Stever Brewer, PA

Physician Assistant

Steven Brewer is a highly respected and experienced PA, having been in practice for over eleven years. His career in medicine began at the age of 17 when he joined the Army as an airborne combat medic. He later practiced as a...

Brandi Rook

Practice Manager

Through her personal and professional experience, Brandi Rook exerts passion for helping others who suffer from substance use disorders. She is a Peer Recovery Specialist, and a community advocate for recovery. Brandi has been...

Donna Hayden, PMHNP

Donna is a Board Certified Psychiatric Mental Health Nurse Practitioner with 30 years of experience as an RN prior to receiving her MSN at the University of Virginia.  She has experience with...

Erin Mayberry

Erin Mayberry assists with administrative duties and patient management in Dr. Breslin’s practice. As a woman in long term recovery from substance use disorder, it gives her great joy to help others on their personal pathway to recovery. Formerly, Erin …