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Interventional Functional Psychiatry

To Book an Appointment Call 703-249-4828

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About

"Everyone Deserves Happiness"

We provide the highest quality, compassionate health care to our patients, families, and others in need. We are committed to delivering guided treatment that prioritizes your health and well-being.

Start Your Journey to Happiness Today

Our Services

Loudoun Psychiatry Group treats most areas of psychiatric mental health, as well as specialties listed below.

We provide services in: Medication management, individual, family, and couples therapy, individual and couples sexual health, PTSD, OCD, ADHD, anxiety, depression, anger management, and communication within relationships

Medication Management

Sexual Health

We treat all areas of psychiatric medication administration and management

We specialize in sexual health such as PE, ED, sexual anxiety, as well as individual and couples sexual health.

LPG treats adults across the lifespan in most areas of mental health such as PTSD, OCD, Anxiety, and Depression.

Child, Adolescent, and Young Adult Psychotherapy
Veterans, First Responders, and Medical Personnel
Couples

We treat ages 8 and older in almost all areas of mental health diagnosis.

Veterans face a unique set of circumstances when it comes to their health and well-being. LPG specializes in treating veterans, first responders, and medical professionals.

LPG treats couples to help them navigate relationship issues

Post-Partum Depression/PMDD
Metabolic Weight Management
In Office Ketamine Therapy

LPG treats Postpartum depression as well as Premenstrual dysphoric disorder (PMDD)

Management of metabolic syndrome through GLP-1 subcutaneous injection

Ketamine can be a treatment option for Depression, OCD, PTSD,Anxiety

Team

Meet Our Experts

Mark Parker MSN PMHNP-BC

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Mark is a board-certified Psychiatric Mental Health Nurse Practitioner, a U.S. Navy veteran, and a long time resident of Loudoun County. Mark is the founder of Loudoun Psychiatry Group. Mark also holds a Masters degree in Clinical Mental Health Counseling. 

Mark specializes in medication management, sexual health, individual, family, and couples therapy, PTSD, OCD, and ADHD, as well as individuals struggling with anxiety, depression, anger management, and communication within relationships.

Education
  • Master’s in Nursing Psychiatric Mental  Health Nurse Practitioner Wilkes University

  • Master of Arts in Clinical Mental Health Counseling Marymount University

  • Bachelors of Science in Nursing Old Dominion University

  • Bachelor’s of Science in Psychology Old Dominion University

Professional Organizations and Honors
  • Chi Sigma Iota National Honor Society for Clinical Mental Health Counselors

  • National Association of Psychiatric Mental Health Nurse Practitioners 

  • Sexual Medicine Society of North America

  • American Academy of Nurse Practitioners

  • American Psychiatric Association 

  • Northern Virginia chapter of the Virginia Council of Nurse Practitioners

Ashly McLean MSN PMHNP-BC

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Ashly is a board-certified Psychiatric Mental Health Nurse Practitioner. Ashly's has vast experience including many years working in the Inova Health System in nursing and leadership roles.

Ashly specializes in medication management of children and adolescents and well as therapy. Ashly also uses play therapy techniques which she incorporates in young child counseling and psychotherapy. Ashly also treats adults with ADHD, PTSD, OCD, anxiety, depression, trauma-related conditions, and mood disorders.

   

Education
  • Master’s in Nursing Psychiatric Mental Health Nurse Practitioner Chamberlin University

  • Bachelors of Science in Nursing National University San Diego

 

Professional Organizations and Honors
  •  National Association of Psychiatry Mental Health Nurse Practitioners 

  • American Academy of Nurse Practitioners

  • American Psychiatric Association 

  • Northern Virginia chapter of the Virginia Council of Nurse Practitioners

Mason Hurd Administrative Manager

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Mason takes care of Loudoun Psychiatry Group's day to day operations and is usually the first person a patient will encounter. Mason specialized in office management systems.

 

   

Education

  • Bachelors of Arts in Graphic Design 

  • Old Dominion University

 

Contact Us

loudounpsychiatrygroup.com

22611 Markey Ct STE 114-I 

Sterling, VA 2066

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