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Our Staff

Bernice Lynch
In network with:
  • Aetna
  • Beacon Health Options
  • CareFirst BCBS
  • Cigna
  • Humana
  • Magellan
  • Multiplan
  • Optima
  • Optum
  • UBH
  • United Healthcare
In process of being in network with:
  • Anthem BCBS
  • Tricare
Self Pay Rate: $65

Bernice Lynch, LPC

Bernice Lynch was born and raised in Queens, NY. She earned her B.A. in Psychology from St. John’s University and went on to obtain an M.S. in Addiction Counseling from Capella University.  Bernice has been practicing therapy with adults with co-occurring disorders for four years and is a Certified Addiction Counselor with over seven years experience. Bernice has worked with a broad range of clients from children to adults with varying from substance use to anxiety or adjustment issues. 

Corrine Harvey
In network with:
In process of being in network with:
  • Aetna
  • Anthem BCBS
  • Beacon Health Options
  • Behavioral Health Systems
  • CareFirst BCBS
  • Cigna
  • Compsych
  • Humana
  • Magellan
  • Medicare
  • Multiplan
  • Optima
  • Tricare
  • UBH
Self Pay Rate: $65

Corrine Harvey, LCSW

Corrine Harvey is a licensed clinical social worker with over ten years of experience providing clinical psychiatric services in a variety of settings to clients ranging in age from youth to geriatric in Indiana and Maryland.  Throughout her journey she has had the privilege to serve clients that are working through mental health issues and big life changes as well as everyday stressors.  Specifically, Corrine has worked at Sheppard Pratt Hospital with the geriatric population and their families, HVAF of Indiana serving the veteran population and St. Vincent Stress Center working both inpatient and outpatient with clients of all ages. 

Corrine holds a Master’s Degree in Social from Indiana State University with a concentration in Mental Health and Addictions and a Bachelor’s Degree in Psychology from Ball State University.

Throughout her experience as a licensed professional Corrine has been privileged and delighted to help clients and families work through difficult life changes and develop healthy coping strategies that benefit them and their family systems for years to come.  She feels it is her honor to be able to be a part of their journeys towards increased insight and life satisfaction.

Corrine has recently relocated to Leesburg, Virginia with her husband and son and their lovable dog Maggie where they enjoy spending time together and becoming a part of their new community.

Kristi Beroldi
In network with:
  • Beacon Health Options
  • CareFirst BCBS
  • Cigna
  • Humana
  • Humana-Military
  • Magellan
  • Multiplan
  • Optima
  • Optum
  • Tricare
  • UBH
  • United Healthcare
In process of being in network with:
  • Aetna
  • Anthem BCBS
Self Pay Rate: $99

Kristi Beroldi, LPC

I received my undergraduate education from the Harriet L. Wilkes Honors College at FAU in Jupiter, Florida. The connections that I made their helped me decide to further pursue my education in counseling. I moved to Virginia in 2013 to pursue a graduate degree in Clinical Mental Health Counseling. I graduated from George Washington University's Counseling Program in 2015. Recently, I become an independently licensed counselor in the state of Virginia. 

Over the course of my counseling career thus far, I have worked with clients on a wide variety of issues, including depression, anxiety, life transitions, and self-esteem issues, and from a range of different backgrounds. My main focus has been on working with children and adolescents; however, I do have experience working with adults on similar issues. That experienced has been gained through community-based counseling and outpatient services with youth aged 3 to 17 and adults 18 to 95 years of age. 

I take great pride in making sure my clients are comfortable and understand that I am here to help them achieve what they want, and that therapy is only what they make it. I do not have a magic wand that can make everything better, but I will walk beside them and help guide them toward their goals so that they can make it better. I always start from a person-centered approach when getting to know a new client before moving into more structured, problem-solving, and/or strength-oriented approaches.

Mary Rhea
In network with:
  • Aetna
  • Beacon Health Options
  • CareFirst BCBS
  • Cigna
  • Humana
  • Humana-Military
  • Magellan
  • Multiplan
  • Optima
  • Optum
  • Tricare
  • UBH
  • United Healthcare
In process of being in network with:
  • Anthem BCBS
  • Medicare
Self Pay Rate: $99

Mary Rhea, LPC

Mary received her Master’s Degree in Counseling Psychology from Adler University and her Bachelor’s degree in Psychology from Franciscan University of Steubenville. Mary has over seven years of experience providing mental health services and is a Licensed Professional Counselor in Virginia. Mary works with individuals aged 12-95+ as well as couples and families. Mary has worked in a variety of settings including community mental health, intensive outpatient programs, psychiatric hospitals, and private practice. Mary has experience providing holistic and intensive treatment for clients experiencing mood, anxiety, substance use, and trauma disorders. 

Mary has a passion for improving the quality of life and relationships for her clients who are experiencing mental health concerns and interpersonal challenges. Mary believes in a holistic approach which focuses on the emotional, intellectual, spiritual, and physiological components of each person. Mary enjoys working with clients struggling with depression, anxiety, substance abuse, interpersonal difficulties, grief/loss, and life transitions. Mary also has experience working with clients seeking healing from past and current traumatic experiences. She utilizes a variety of approaches in her work with clients including cognitive behavior therapy, dialectical behavior therapy, attachment theory, solution-focused therapy, and motivational interviewing. Mary’s clinical goal is to help others live authentically by bringing health and healing to every client. 

Originally from Missouri, Mary has lived in Virginia before and recently moved back to the area. Mary is excited to be a part of the Thriveworks team and continuing to accompany clients on their journeys towards health.

Michael Monahan
In network with:
  • Beacon Health Options
  • Carefirst BCBS
  • Cigna
  • Humana
  • Humana-Military
  • Magellan
  • Medicare
  • Multiplan
  • Optima
  • Optum
  • Tricare
  • UBH
  • United Healthcare
In process of being in network with:
  • Aetna
  • Anthem BCBS
Self Pay Rate: $65

Michael Monahan, MSW, LCSW

Michael is a Licensed Clinical Social Worker who strives to support and guide his client’s through challenging life experiences. He believes that change occurs by utilizing the client’s existing strengths incorporated with a strong therapeutic relationship. Michael utilizes a variety of clinical approaches including CBT, DBT, solution-focused and narrative. Michael believes clients hold the key to the change they want to see.

Michael received his Master of Social Work Degree from George Mason University in 2007. Michael has over 10 years of professional experience working with children, youth and families. Michael has extensive experience empowering and engaging individuals, couples and families move toward positive changes.  Michael has a broad range of experience working with youth and adults with mental health concerns. Michael specializes in the areas of depression, anxiety, adults with childhood trauma, mood disorders, adoption issues, cultural issues, parent-child conflicts, relational discord and managing life transitions. He combines traditional talk therapy with cognitive behavioral, insight oriented, solution focused and family systems to help empower people toward the life they want.

Michael is highly effective and comfortable working with individuals as well as couples and families. Michael has extensive experience working in juvenile justice, child welfare, adoption, foster care and domestic violence services.

Sarah Biggs
In network with:
  • Aetna
  • Beacon Health Options
  • CareFirst BCBS
  • Cigna
  • Humana
  • Magellan
  • Multiplan
  • Optum
  • UBH
  • United Healthcare
In process of being in network with:
  • Anthem BCBS
  • Medicare
  • Optima
  • Tricare
Self Pay Rate: $99

Sarah Biggs, LPC

Sarah received her Bachelor’s degree in Psychology and Sociology from Randolph-Macon College in Ashland, Virginia and her Master’s in Professional Counseling from Liberty University in Lynchburg, Virginia. 

Sarah has five years experience working in the counseling field as a community based counselor and therapeutic day treatment counselor in the school setting. Sarah has worked with populations including adults with severe mental illness, adolescents in crisis, and children with behavioral issues and families experiencing severe dysfunction. 

Sarah enjoys working with clients struggling with issues including; depression, anxiety, trauma, ADHD, interpersonal issues, anger and stress management, grief and behavioral issues. Sarah uses techniques from multiple approaches including Cognitive Behavioral Therapy, Dialectical Behavioral Therapy and mindfulness techniques.

Thriveworks Counseling

People Love Our Providers!

Overall Rating: 5★★★★★ based on 1
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Thriveworks Counseling Reston

Michael at Thriveworks was great

★★★★★
Michael was super in working with my wife, me and sometimes our son. He is a good listener, offers suggestions...Read more

but in the end, we had to make our own decisions. It was good to bounce ideas off him and his manner makes one feel comforted after discussing issues with him. He also responded to my emails and emergency phone calls.

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Thriveworks Counseling

Schedule your first appointment with a Thriveworks Counselor or Life Coach!

  • 11260 Roger Bacon Dr. Suite 206
    Reston , VA 20190

  • Mon-Fri:7:30AM-9PM
    Sat-Sun:8AM-5PM

It’s Time to Start a Partnership with a Thriveworks Counselor

It’s not easy, but we’re extremely selective about the counselors, psychologists, and coaches that join our practice. Experience a provider with skill and passion for helping clients make meaningful advances in their lives, relationships, careers, and happiness.