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Psychotherapists at Rock Creek Therapy


Charlotte Blutstein, LPC
Charlotte Blutstein is the founder and director of Rock Creek Therapy. She specializes in helping people with relationship and anxiety issues.

Lynn Roush, LPC, CAC-II
Lynn Roush has extensive experience helping people with substance use disorders, as well as trauma, depression, and self esteem issues.


Emily Wietmarschen, LPC
Emily incorporates DBT, EMDR, and expressive arts interventions to support clients in achieving their goals.

Erin Hencke, LCPC  Erin is licensed to practice therapy for individuals and couples in Maryland, Virginia, and Washington, D.C.

Ryan Corl, PsyD  Ryan is licensed to practice therapy for Virginia residents. Find out about his approach.

Anna Kaspark, LICSW
Anna Kaspark helps people connect with their own strengths to overcome mental health and substance use challenges, via online therapy.

Elaine Altmire, LPC, CAC-I
Learn more about how Elaine helps people deal with stress, depression, anxiety and more. Elaine is licensed in D.C. and Virginia.


Adam Bloom, LPC, LCPC. NCC, MAC Adam’s approach to therapy is integrative and strengths-based. Read his profile to see if he might be a theraputic fit for you.

Karen Buehler, MA, LPC, LCPC Karen works with professionals and executives, LGBTQ folks, and people and families dealing with addiction. Click to read her full bio.

Mary Unverferth, LGPC, NCC
Mary works with young professionals in D.C. and Maryland who are dealing with stress, anxiety, depression, and career changes.

Samara Richmond, LGPC, NCC
Samara Richmond brings a holistic approach to her work that allows for lasting change, not just symptom reduction.


Jessica Brown, LGPC
Jessica uses psychodynamic, client-centered, and cognitive behavioral therapy to address every client’s unique needs.

Fiona Griffin, LPC, NCC
Specializing in working with high achievers, Fiona fuses creative approaches with empirically proven techniques.

Jeremy Ayers, Psychotherapist, LGPC, NCC Jeremey believes that therapy is about getting to know your best, truest self. Find out more about his approach.


Roshni Chatterjee, LPC, LCPC Roshni is a licensed in Washington, D.C. and Maryland. She is fluent in Hindi and Bengali.

Psychotherapy Philosophies and Practices

We are a group of psychotherapists who are committed to providing effective counseling and psychotherapy to the people of Washington, D.C., Maryland, and Virginia.

By offering a customized approach to each individual, couple, or problem, we are able to work creatively to help our patients.

Many of those who have worked with us have experienced symptom relief, more satisfaction in their lives and relationships, and greater acceptance and understanding of themselves.

We are currently accepting appointments for new clients. Contact us today about finding a psychotherapist who is a fit for you.

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