Finding the right therapist is a journey towards understanding and healing, and we're here to support you every step of the way.

Led by our founder, Katharine de Santos, Healthy Minds Psychotherapy brings together a compassionate team of experts. As a Sun Life preferred provider, you can find our practice and Katharine’s professional profile featured on Lumino Health. We strive to make quality mental health support accessible and trusted within our community.

Meet Our Team of Therapists

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Katharine De Santos

Founder, Clinic Director & EMDR Therapist

Areas Of Focus:

Trauma and PTSD, EMDR therapy, anxiety, depression, grief and loss, fertility and reproductive mental health, life transitions, relationship concerns, support for first responders and frontline professionals.

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Kelsey DuBiel

Registered Psychotherapist

Areas Of Focus:

Grief and bereavement, anxiety and depression, family and relationship conflict, caregiver stress, life transitions, work stress.

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Sarah Brown

Registered Psychotherapist

Areas Of Focus:

Grief and bereavement, end of life and palliative care support, life transitions and adjustment, anxiety and depression, trauma, substance use, concurrent disorders, adjustment disorders.

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Gabrielle McCarthy

Registered Psychotherapist (Qualifying)

Areas Of Focus:

Anxiety & low-mood, self-worth & self-esteem, family and relationship conflict, chronic illness and diagnosis, infertility, caregiving, stress & life transitions.

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Kimberly Cartwright

Registered Psychotherapist

Areas Of Focus:

Anxiety, grief, life transitions, gender and sexual identity, relationship concerns, postpartum and parenting , academic and workplace stress, learning disabilities and ADHD.

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Atessa Hooshvar

Registered Psychotherapist (Qualifying)

Areas Of Focus:

Trauma and recovery, grief and loss, chronic Illness, life transitions, self-esteem and confidence, personal growth and identity, stress management, emotional resilience, sleep disturbances, support for refugees and immigrant communities.

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Areas Of Focus:

Health concerns and chronic illness, healthcare professionals and caregivers, anxiety, depression, life transitions, relationship Issues, trauma, life stressors.

Erin Hardy RN, BScN, MACP (Candidate)

Registered Psychotherapist (Qualifying)

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Ekta Maloo, MEd (Candidate)

Therapist In Training

Areas Of Focus:

Grief and bereavement, trauma, anxiety, depression, self-esteem, relationship issues, life transitions, grief and loss, familial and cultural pressures.

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Maria Moncaleano, MEd (Candidate)

Therapist In Training

Areas Of Focus:

Grief and bereavement, trauma, loss, anxiety, depression, addictions, life transitions, cultural identity, cognitive health concerns.

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Meet Our Client Services Team

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Heather Saltzman

Office Manager

Hi, I’m Heather! I'm proud to serve as the Office Manager at Healthy Minds Psychotherapy.

My extensive experience in client services has prepared me to provide the best possible experience for our clients. I understand the importance of a warm, welcoming, and efficient office, where you can feel comfortable and supported from the moment you walk in the door.

At Healthy Minds Psychotherapy my mission is to create an environment where you can focus on your well-being, knowing that our office is here to provide you with the care and support you need.

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A woman with long blonde hair sitting at a marble table, smiling at the camera, in a room with a white fireplace and a basket with dried plants on the mantel.

Terri Dionisi

Client Care Navigator

Hi, I'm Terri! As the Client Care Navigator at Healthy Minds Psychotherapy, I am often the first person you will connect with when you reach out to us. Whether you are trying to figure out which therapist might be the right fit, navigating insurance questions, or simply not sure where to begin, I am here to make that process as warm and stress-free as possible.

With over 13 years of experience in healthcare operations and program management, I have built my career around one core belief: that people deserve to feel supported and heard at every step of their journey. My background working across multi-site healthcare organizations has given me a deep appreciation for how important it is to have someone in your corner who can connect the dots and guide you in the right direction.

No question is too small and no starting point is too uncertain. If you are ready to take that first step, or just have something you want to ask, please do not hesitate to reach out. I am so glad you are here.

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Rosie

Therapy Dog In Training

Hi, I'm Rosie, resident cockapoo and therapy dog in training at Healthy Minds Psychotherapy. I am the beloved puppy of Katharine, our Founder and Clinic Director, which means I have been hearing about the importance of a safe, non-judgmental therapeutic space since before I was fully housetrained. I take the work very seriously.

I have not yet made my official office debut, but big things are in the works and I am told the team is very excited. In the meantime I have been preparing diligently from home: greeting visitors at the door, sitting with anyone who seems sad, and perfecting my soulful eye contact. My training is going extremely well.

Research consistently shows that the presence of a dog in a therapeutic setting can lower cortisol levels, reduce anxiety, and make it easier for clients to open up. I consider this my calling. I have also been known to fall asleep mid-session, which Katharine insists is grounding rather than unprofessional. I choose to agree with her.

When I do arrive at the office, I look forward to meeting you. I already know I will love you unconditionally. That part comes very naturally to me.

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