Last edited 03/07/2024

Isabelle Boundy Licensed Master Social Worker

She / Her / Hers

Clinically Supervised

VerifiedOffers Online TherapyIn-person Meetings
Acepting new clientsCash Pay Only
Headshot of Isabelle Boundy, Licensed Master Social Worker

General Office Hours

In Eastern Time

Mondayfrom 12:00 PM to 08:00 PM
Tuesdayfrom 12:00 PM to 08:00 PM
Wednesdayfrom 10:00 AM to 06:00 PM
Thursdayfrom 10:00 AM to 05:00 PM
Fridayfrom 10:00 AM to 04:00 PM
Saturdayfrom 09:00 AM to 12:00 PM

Under Clinical Supervision

Isabelle Boundy, Licensed Master Social Worker, 116694 is practicing under the supervision of Delia Raquel Cumba (New York, Licensed Psychologist, 021175) at Union Square Practice.

Please, note: A clinician listed as being “clinically supervised” is completing clinical hours toward their licensure. They have one or more fully licensed clinical supervisors that often have special training to become supervisors. They consult with their supervisor(s) on all of their cases, which means that, when working with them, you are getting the time and expertise of multiple therapists in your treatment.

What is your style/approach to therapy?

My work is holistic and dynamic, rooted in relational theory while integrating aspects of DBT & CBT, as well as trauma-informed and attachment-based interventions. I work collaboratively with clients, focusing on the present and most pressing concerns, while dipping back into the past. I believe our past experiences and early relationships hold the data to help us better understand our present-day coping systems and internal narratives. With this insight, we can make lasting change within ourselves and our relationships. Together, we'll explore experiences and relational dynamics past and present, working towards what well-being looks like for you, in your life. We'll deepen your understanding of yourself and your experiences, and build resilience to support authentic and lasting change.





Relationship Issues

Fertility Issues

Parenting issues

Pregnancy, perinatal, & postpartum issues

Transition to new parenthood

General Expertise





Social Anxiety

Attachment issues

College & graduate student issues

Communication issues


First Session$300
Individual Therapy$250

Types of Therapy

Individual Therapy



Young Adults (18-24)

Adults (25-65)

Treatment Approaches / Modalities

Dialectical Behavior Therapy (DBT)

Cognitive Behavioral Therapy (CBT)

Attachment-Based Therapy

Interpersonal Psychotherapy

Psychodynamic Therapy

Relational Therapy

Training / Certifications

William Allanson White - Intensive Psychoanalytic Psychotherapy Program


Columbia School of Social Work, Master of Social Work

Barnard College, Bachelor of Arts, English

Work History

I am a Licensed Master Social Worker at Union Square Practice in Manhattan who specializes in perinatal mental health. I see young adults and pregnant & postpartum women struggling with adjustment, anxiety, depression, and other difficulties that often arise during major life transitions, such as the transitions to adulthood and parenthood. I also specialize in parent-infant psychotherapy. I completed my Bachelor’s Degree at Barnard College, prior to earning my Masters in Social Work from Columbia School of Social Work. I completed my clinical training in parent-infant psychotherapy at The Motherhood Center of New York, and went on to complete the Intensive Psychoanalytic Psychotherapy Program at the William Alanson White Institute. I am currently accepting new clients both in person and virtually at Union Square Practice.

Online Therapy

Office at 138 W 25th Street, New York, NY

Office at 138 W 25th Street, New York, NY

Frequently Asked Questions About Isabelle Boundy, LMSW

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

Is Isabelle Boundy accepting new clients?

Yes, Isabelle Boundy is accepting new clients for online therapy in and in-person appointments at 138 W 25th Street, 10th Floor, New York, NY, 10001 and 138 W 25th Street, 10th Floor, New York, NY, 10001.

Does Isabelle Boundy accept insurance?

No, Isabelle Boundy does not accept insurance.

What types of therapy does Isabelle Boundy offer?

Isabelle Boundy offers therapy for individuals.

Does Isabelle Boundy offer in-person appointments?

Yes, Isabelle Boundy offers in-person appointments at 138 W 25th Street, 10th Floor, New York, NY, 10001 and 138 W 25th Street, 10th Floor, New York, NY, 10001.

Does Isabelle Boundy offer online therapy?

Yes, Isabelle Boundy offers online therapy via video sessions to people in New York.

How quickly can I see Isabelle Boundy?

Isabelle Boundy 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 Isabelle Boundy speak?

Isabelle Boundy conducts therapy sessions in English.

Can I book an appointment with Isabelle Boundy online?

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