Last edited 02/29/2024

Katharine Lagreze 

VerifiedOffers Online TherapyIn-person Meetings
Acepting new clientsAccepts Insurance
Headshot of Katharine Lagreze

General Office Hours

In Eastern Time

Mondayfrom 08:00 AM to 09:00 PM
Tuesdayfrom 08:00 AM to 09:00 PM
Wednesdayfrom 08:00 AM to 09:00 PM
Thursdayfrom 08:00 AM to 09:00 PM
Fridayfrom 08:00 AM to 09:00 PM
Saturdayfrom 08:00 AM to 09:00 PM
Sundayfrom 08:00 AM to 09:00 PM

What does a first session with you look like?

The first session, as with all Thriveworks therapists, will involve talking through your needs and goals for therapy — whether those involve managing depression, anxiety, relationship problems, or another mental health challenge. This will enable you to receive the very best care, as a personalized treatment plan will then be developed for subsequent sessions. Thriveworks helps people live happier, more fulfilling lives. Clients are guided and supported as they work through their unique mental health challenges – and, along the way, shown the life-changing power of therapy.

What is your style/approach to therapy?

I offer a variety of counseling approaches including CBT / Cognitive Behavioral Therapy, Family Systems. As a woman with hidden disabilities, I understand the need for a compassionate space to gently manage challenges in life, self-reflection, and identity development.

What should we know about your experiences and background?

Katharine Lagreze is a Counselor in Residence who specializes in anxiety, life transitions, identity, self-awareness, self-esteem, expressive therapy, and mindfulness. Her past experience has been in a hospital program partnered with adults managing OCD and comorbid disorders. Katharine also continued her effort at a non-profit arts-based day program serving adults with neurodevelopmental disorders. In addition, she has also supported children and adolescents in special education K-12. Katharine has completed a Master of Arts from Lesley University in Clinical Mental Health Counseling with a specialization in Art Therapy. Katharine utilizes a trauma-informed, dialectical behavioral, and expressive arts-based approach to therapy. Her perspective is grounded in critical race and feminist theory, as she creates a safe space to reflectively and empathetically talks while offering expressive arts for expanding self-expression. Katharine warmly establishes a collaborative environment for you to reground and focus time towards your values, goals, and coping skills. She leads you toward an engaged and balanced life that is filled with what is most meaningful to you.





General Expertise




Aging related concerns


Coping Skills

In-Network Insurance





First Session$240
Individual Therapy$195
Marriage & Couples Counseling$195
Family Therapy$195
Group Therapy$195

Types of Therapy

Individual Therapy

Marriage & Couples Counseling

Family Therapy

Group Therapy


Adults (25-65)

Seniors (65+)

Treatment Approaches / Modalities

Eclectic Therapy

Compassion-Focused Therapy

Dialectical Behavior Therapy (DBT)

Cognitive Behavioral Therapy (CBT)

Acceptance and Commitment Therapy (ACT)


Master's in Clinical Mental Health Counseling, Lesley University

Work History


Online Therapy

Office at Thriveworks Counseling & Psychiatry Cambridge, Cambridge, MA

Frequently Asked Questions About Katharine Lagreze,

It’s not uncommon to have questions before starting therapy. Katharine Lagreze, , has answered a few of the questions they receive most often from new clients.

Is Katharine Lagreze accepting new clients?

Yes, Katharine Lagreze is accepting new clients for online therapy in and in-person appointments at Thriveworks Counseling & Psychiatry Cambridge, 929 Massachusetts Ave Suite 103, Suite M03, Cambridge, MA, 02139.

Does Katharine Lagreze accept insurance?

Yes, Katharine Lagreze accepts insurance, including Aetna, Cigna and Optum.

What types of therapy does Katharine Lagreze offer?

Katharine Lagreze offers therapy for couples, families, groups and individuals.

Does Katharine Lagreze offer in-person appointments?

Yes, Katharine Lagreze offers in-person appointments at Thriveworks Counseling & Psychiatry Cambridge, 929 Massachusetts Ave Suite 103, Suite M03, Cambridge, MA, 02139.

Does Katharine Lagreze offer online therapy?

Yes, Katharine Lagreze offers online therapy via video sessions to people in .

How quickly can I see Katharine Lagreze?

Katharine Lagreze typically can speak with new clients within 48 hours. You can see their current general office hours and request an appointment on their profile page.

What languages does Katharine Lagreze speak?

Katharine Lagreze conducts therapy sessions in English.

Can I book an appointment with Katharine Lagreze online?

Yes, you can easily book an appointment with Katharine Lagreze online using Choosing Therapy’s directory.