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Meet Our Team

The staff at Professional Psychiatric Services have a wide range of educational backgrounds, levels of training, and expertise in order to meet the diverse needs of our patients.


We have Board certified Psychiatrists (M.D.) and Advanced Practice Registered Nurses (APRN) who can manage medication when beneficial to treatment.


Our therapists have varying educations and licenses and are trained at the professional level to provide psychotherapy services, ranging from Licensed Professional Clinical Counselors (LPCC) and social workers (MSW, LSW) to Licensed Chemical Dependency Counselors (LCDC).

Contact us today to find the right provider match for you!

Medication Management Team

Dr. Mohamed Aziz


Dr. Aziz

Founder of Professional Psychiatric Services, Aziz specializes in general psychiatry with special interest in ADHD, Mood Disorders, Substance Use disorder, and Addictive Behaviors.

Jennifer Baker, Nurse Practitioner


Jennifer Baker

Jennifer has worked as a nurse in a variety of settings, from medical-surgical, neurology, telemetry-cardiology, CCU, ICU, and Triage Nurse, providing generalized and behavioral care to patients of all ages.

Ginger Hacker, Nurse Practitioner


Ginger Hacker

Ginger Hacker is a Psychiatric Mental Health Nurse with a passion for treating geriatric, adult, and adolescent patients struggling with their mental health and/or substance use disorders.

Rachel Hunter, Nurse Practitioner


Rachel Hunter

Rachel believes in providing quality, holistic care to all patients from children, adolescents, to adults.


Marie Doerger, Therapist and Addiction Specialist


Marie Doerger

In the field for over 15 years, Marie has a passion for working with adolescents and treating trauma, substance use disorders, depression, anxiety, and other severe mental health conditions. 

Laura Geracioti, Therapist


Laura provides therapy for individuals, couples, and groups using evidence based-methods such as Cognitive Behavioral Therapy (CBT) and Trauma-Focused CBT.

Maria Pena Kumpf, Therapist


Maria Pena Kumpf

Maria specializes in transitional life counseling, substance use disorders, mental and emotional dysregulations, prolonged grief counseling, family dysfunction, and sleep disorders. She is passionate about treating emerging adults.

Libby Miller, Therapist


Libby Miller

Libby specializes in working with children of all ages, adults, couples, and families. Libby has a passion for treating trauma, depression, anxiety, delinquency, substance use, various family dysfunctions, and other severe mental health conditions. 

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