Meet Our Counselors

Lindsey Reed, LCSW

Lindsey Reed, LCSW: Lindsey is a Licensed Clinical Social Worker with almost 6 years of experience working with military and veterans providing trauma therapy and case management. Lindsey works primarily with trauma survivors, but also treats Mood Disorders, grief/loss and bereavement and uses techniques such as Motivational Interviewing, Person-Centered Therapy and Trauma-Informed Care. Lindsey believes that each client brings something different to the session, and enjoys working with the individual to provide therapy that meets their specific needs. Lindsey received her Bachelor’s in Psychology from the University of Maryland, and her Masters in Social Work from George Mason University.

Lindsey's primary areas of treatment include:

  • Military/Veterans Treatment
  • Trauma
  • Mood Disorders
  • Anxiety Disorders
  • Personality Disorders
  • PTSD
  • Depression

Tricia Prickett, LMFT

Tricia is a Licensed Marriage and Family Therapist with over 20 years of experience helping children, adolescents, and adults be the best they can be. Her Bachelor of Science Degree is from John Brown University and her Master of Arts was earned at Azusa Pacific University. Beyond her formal education she is grateful for all that she has learned from her clients, her husband, her children, and grandson. She is committed to continuing to learn new and better ways to help you face your challenges, build on your strengths, and reach your goals.

Tricia utilizes Cognitive Behavioral Therapy (CBT), Eye Movement Desensitization and Reprocessing (EMDR), and other interventions like play, art, crafts, journaling, relaxation, etc. to help you heal and grow. She knows that every client is unique and she is flexible in helping each person find the tools they need to live life more effectively. Tricia also offers Christian counseling for individuals who desire to include faith-based elements in therapy.

Tricia’s specialties include:

  • Anxiety, Depression, and Mood Disorders
  • Adjustment and Stress-related Disorders
  • Life Transitions
  • Grief and Loss Issues
  • Foster and Adoption Issues
  • Physical Disabilities
  • PTSD

Mary Landon, LPC

Mary Landon is a Licensed Professional Counselor with over 20 years of experience working with children, adolescents, and adults. Mary earned her M.A. and Ph.D. from Virginia Tech. She emphasizes a client-centered, strength-based approach to psychotherapy. Mary has extensive experience as a clinician in private practice and has interned and worked in, agency, residential and psychiatric settings.

Mary’s primary therapeutic techniques are person centered counseling, motivational interviewing, and cognitive behavioral therapy. She is also certified in EMDR (Eye Movement Desensitization Reprocessing) EMDR is a treatment method used to heal the symptoms of trauma, as well as other emotional conditions

Mary’s believes her role is to provide compassion and a non-judging environment, and to help provide clarity as the client begins to explore, understand and resolve personal issues that are impeding the ability to live life effectively. Her primary areas of treatment include:

  • Trauma
  • Mood disorders (Depression, Bipolar Disorder)
  • Anxiety
  • Eating Disorders
  • Work, Life Transitions
  • Attention Deficit Hyperactivity Disorder (all ages)

Alexandru Serghi, Psychiatrist, MD, FAPA

Dr Serghi’s approach to the medical act is built around the central concept of biological, psychological and social determinants to human illness. The core principle of his practice is based on the application of the scientific method to the most current medical evidence for both the diagnosis and the treatment of brain disorders. In addition to expertise in neuropsychiatric diagnoses, Dr Serghi offers both brief psychotherapeutic interventions as well as long term psychodynamic psychotherapy, in combination with medication treatment only if indicated, within the absolute privacy and comfort of the patient-doctor therapeutic space.

In addition to adult psychiatry residency training, Dr Alexandru Serghi's post-graduate specializations included a fellowship in the psychiatric care of the acute medically ill. For the past decade he served in academia as faculty attending, carrying for patients with co-morbid medical and psychiatric conditions in both inpatient and outpatient settings.

Dr Serghi provides medical consultations and treatments to adult patients of all ages seeking to obtain definitive diagnostic conclusions and learn about the most effective therapies available for specific neuropsychiatric conditions, all occurring within a patient-centered and healing-focused environment.

Althilia Moore, LPC

Are you searching to embrace all of you? Do you want to embrace your new? Have you experienced a lost? A loved one, divorce, job, incarcerated or pet? Well, if, so, I'm here to listen.

Let's talk and explore your present and build your future you together! Allow me to support your feelings and guide you in building a healthy perception that you can live out!

I have worked for the past five years incorporating multiple modalities geared to individuals concern. CBT, PCT, Grief Support Groups, Trauma informed therapy and Gender identity. Just to name a few. I look forward to meeting you where you are!

Shannon Oesch, LCSW

When you are experiencing trauma or stress, you might feel like your life is unraveling. It is my passion to help you get through that trauma/stress and come out the other side feeling empowered and energized. Tools I might use to do that are Person-Centered, Trauma Informed Approaches such as Cognitive Behavioral Therapy, Dialectical Behavioral Therapy or Motivational Interviewing to explore the details of what brings you to therapy.

I began my counseling career working at the Salvation Army Detox facility in Honolulu, Hawaii for a period of 5 years. I also worked in Dual Diagnosis Treatment Facilities and in Mental Health Case Management. I opened my Private Practice in 2012, and for the last 5 years has been helping my patients work on a variety of issues, specializing in trauma, domestic violence, depression and anxiety. I have been a trainer for other therapists for several years and has also served as an expert witness in court cases. My primary areas of treatment include :

  • Domestic Violence
  • PTSD/Trauma
  • Depression
  • Substance Use
  • Anxiety
  • Women’s issues
  • LGBT related issues
  • Schizophrenia,
  • Bipolar Disorder
  • Stress Management

My formal education was at the University of Missouri for my B.S.W. and Hawaii Pacific University for my Master’s of Social Work. I am clinically licensed in the State of Virginia.

For self-care, I enjoy going to the gym, dog park and spending time with family, friends and neighbors.

Lisa Cornelius, LCSW

My core belief: Healing and balance are not only possible, but are the result of counseling that respects every unique human experience while embarking on an introspective journey to uncover the unlimited potential and strengths of each person. While identifying together patterns of behavior that hinder balance, a new freedom and contentment is achieved.

I am passionate about providing a trusting therapeutic environment in which my clients will feel supported and confident in being who they are and expressing their innermost thoughts and emotion. I have been privileged to work with individuals from numerous ethnic, cultural, and religious backgrounds, addressing mental health concerns that are specific to each person’s life experience and interaction with the outside world. As a result, my cultural competency and an open-minded approach are central to my work as a therapist. My substantial experience working with the LGBTQ community, particularly with youth in the transitional process of sexuality, coming out and gender identity, has allowed me to develop a deep understanding of the interconnection of culture, religion and sexuality with environmental factors which informs one’s internal dialogue. As a therapist, my ultimate goal is to consistently provide a non-judgmental, open, and supportive therapeutic space in which each client can feel comfortable, safe and empowered as we embark on a journey together to facilitate a shift toward healing, growth and overall inner peace.

Specific Areas of interests include:

  • Depression
  • Anxiety
  • Mood Disorders
  • Relationship Concerns/Co -Dependency/Communication issues
  • LGBTQ Individuals/Couples/Family
  • Women's Issues
  • Self Esteem Concerns
  • Anger management/Behavior Modification
  • Life Coaching/Empowerment
  • Addressing Stress/Life Balance

Ryan Culkin

Ryan Culkin, MA

Ryan is the current Regional Clinic Director who oversees the daily operations and staffing of all Company Clinics in Virginia. He brings nearly a decade of clinical experience to Thriveworks. As a small business owner and a clinician, Ryan has many skills that make his role of growing the Virginia clinics, as well as all Thriveworks locations, imperative. While he is new to this role, his drive and passion for top-quality client services show through all of his efforts. In addition to his administrative role with Thriveworks, he is currently in the process of obtaining his LPC licensure in Virginia. Ryan is currently not accepting new clients, but possesses a vast amount of experience working with children and adolescents that are experiencing a variety of emotional and behavioral issues. Ryan received his Masters in Professional Counseling from Liberty University, and currently resides in Lynchburg, Va with his wife Rylie.

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I believe my depression is coming from the lack of education, I have and the loss of so many jobs. It's findin...Read more

g but hard to keep a job. I'm embarrassed it has been hindering me for many years now I can't stand it I've been trying to get help for a while now and don't know where to go I am on suppression medication. I see a doctor every two weeks I have talked to him about this and until u was blacking the blue in the face. I think he sees it now. Thank good

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I started with Thriveworks and Lisa 3-4 months ago and I was nervous about telling a "stranger" my deepest iss...Read more

ues and things I'm not always comfortable admitting myself. I have to say she has been amazing through an really tough relationship break and other things I was or am going through in life. She makes you feel comfortable and truly listens, providing support and options for situations which allow me to be able to look at situations differently. She has made an incredible improvement on my life and I always look forward to meeting with her. It has become a breath of fresh air for me. She is amazing and I consider her a friend. You can't go wrong.

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Thriveworks Counseling

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  • 10755 Ambassador Dr Suite 201
    Manassas , VA 20109

  • Mon-Fri:8AM-9PM