Our Therapeutic Team

At MJA Behavioral Health & Wellness, we know that finding a clinician who feels like the right fit matters. Our clinicians bring a variety of backgrounds, perspectives, and clinical experiences to their work, with different populations and areas of focus to support each person’s individual needs.

Explore our clinicians below to learn more about who they work with and the areas they focus on. Click “Read Bio” to learn more about a clinician, and contact us for current availability or help finding the right fit.

You can also explore our Medication Management and Wellness Services to learn more about these additional offerings at MJA.

  • A woman with dark hair in a bun, wearing a checked blazer and black shirt, sitting on a teal chair next to a white table with a decorative wooden tree sculpture, against a teal wall background.

    Alexandra “Alex” Silvestros, LMFT

    Licensed Marriage & Family Therapist

    Clinical Supervisor

    Works With: Teens, Young Adults, Adults, Couples, Families

    Focus: Trauma, Self-Esteem, Family & Relationship Dynamics, Life Transitions

    Shelton / Telehealth

    Read Bio
  • A woman with long, curly brown hair and glasses sits on a light blue chair against a teal wall, smiling at the camera. There is a small round white table with a decorative wooden sculpture on it beside her.

    Betsy Wilk Katz, LPC, LMHC, R-DMT

    Licensed Professional Counselor, Licensed Mental Health Counselor,

    Registered Dance/Movement Therapist

    Works With: Adults, Young Adults, Teens, Couples

    Focus: Dance/Movement Therapy, Mind-Body Connection, Trauma, Self-Esteem

    Fairfield / Telehealth

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  • A woman with long dark hair sitting on a green chair next to a small round white table. The table has a wooden sculpture, a white flower in a small pot, and a stack of stones. The woman is smiling and wearing a navy and white striped shirt and blue jeans.

    Cassandra Dessureau-O'Hara, LPC, Owner

    Licensed Professional Counselor, National Certified Counselor, Certified Clinical Trauma Professional, a Master of Science in Clinical Mental Health Counseling

    Owner and Founder

    Works With: Adults

    Focus: EMDR Trained, Trauma (CPTSD/PTSD), Attachment, LGBTQIA+, Codependency

    Not Currently Accepting New Clients

    Read Bio
  • A woman with brown hair, glasses, and light skin sitting in a light green chair in front of a beige wall. She is smiling and wearing a black top with a black and white polka dot cardigan, and her hands are crossed on her lap. There is a small table next to her with a marble-like framed sign that reads

    Christina Kalogeris, LCSW

    Licensed Clinical Social Worker

    Internship Coordinator

    Works With: Young Adults, Adults, Older Adults

    Focus: Mood Disorders, Grief, Adjustment, Substance Use Recovery, Life Transitions

    Shelton / Telehealth

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  • Man with tattoos in a green shirt sitting on a pale green chair in a room with a small white table nearby. The table holds a potted white orchid, a marble frame with a note, and a framed quote on a stand.

    Cody Helgesen, LPC

    Licensed Professional Counselor

    Clinical Supervisor

    Works With: Youth, Young Adults, Adults

    Focus: Neurodivergence, LGBTQIA+, Trauma, Career & College Counseling, Life Transitions

    Fairfield / Telehealth

    Read Bio
  • Placeholder image with a gray camera icon crossed out, and the words "Coming Soon" in green.

    Daisy Abbott, LCSW

    Licensed Clinical Social Worker

    Works With: Adults, Couples, Families

    Focus: LGBTQIA+, Life Transitions,

    Telehealth Only

    Read Bio
  • Jill Nicolia

    Jill Nicolia, LMFT

    Licensed Marriage & Family Therapist

    Works With: Adolescents, Adults, Couples, Families

    Focus: Relationships, Family Dynamics, Family Life Cycle, Dementia

    Shelton / Telehealth

    Read Bio
  • A woman with dark hair in a bun, wearing a black blouse and a striped skirt, sitting on a light green chair in a room with a white wall. Next to her on a white table are decorative items including a wooden tree sculpture, a small stack of stones, and a white vase with white flowers.

    Karina Vasquez, LCSW

    Licensed Clinical Social Worker

    Works With: Children, Adolescents, Adults, Couples, Families

    Focus: Behavioral Concerns, Family Conflict, Mood Disorders, LGBTQIA+, Peer Relationships

    Shelton / Telehealth

    Read Bio
  • Portrait of a middle-aged woman with shoulder-length brown hair, wearing silver earrings and a green shirt, standing in front of a plain light-colored wall.

    Mariska Jen Miessler, LPC, NCC, CPC

    Licensed Professional Counselor, National Certified Counselor,
    Clinical Professional Counselor

    Licensed in ME and CT

    Works With: Adults, Couples

    Focus: EMDR Trained, Trauma & PTSD, Sex & Intimacy, LGBTQIA+

    Shelton / Telehealth

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  • A woman with dark hair wearing earrings and a polka dot sleeve shirt, seated and smiling in front of a teal wall, with a decorative wooden tree sculpture on a side table

    Dr. Marissa Garfunkel, DSW, LCSW

    Doctor of Social Work
    Licensed Clinical Social Worker

    Clinical Supervisor

    Works With: Young Adults, Adults, Older Adults

    Focus: Relationships & Attachment, Grief & Loss, Identity, Intergenerational Trauma, Life Transitions

    Shelton / Telehealth

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  • A woman with brown hair wearing a black top and light-colored pants, sitting on a light green chair next to a small white side table with decorative items including a wooden tree sculpture, stone stacks, and white flowers.

    Nicole Coppack, LCSW

    Licensed Clinical Social Worker,

    Clinical Director

    Licensed in NY and CT

    Works With: Adults

    Focus: EMDR Certified, Stress & Burnout, Life Transitions, General Well-Being

    Not Currently Accepting New Clients

    Fairfield / Telehealth

    Read Bio
  • A woman with dark hair, wearing a white sleeveless top, striped gray pants, and a turquoise necklace, sitting on a teal chair in a room with neutral walls. She has red painted nails and visible tattoos on her right arm. There is a small white side table with decorative objects, including stones and a sculpture, behind her.

    Nicole Mercadante, LCSW

    Licensed Clinical Social Worker

    Works With: Teens, Adults

    Focus: Confidence Building, Self-Esteem, Personal Growth

    Shelton / Telehealth

    Read Bio
  • A woman with long blonde hair sitting on a light green armchair, smiling at the camera. Beside her is a white round table with a wooden tree sculpture, a vase with white flowers, and a balanced stack of stones.

    Alisa Abrams, LPC-A, NCC

    Licensed Professional Counselor Associate, National Certified Counselor

    Works With: Adolescents, Adults, Couples

    Focus: ADHD, Trauma, Divorce & Co-Parenting, Chronic Illness, Functional Neurological Disorders (FND), including Psychogenic Non-Epileptic Seizures (PNES).

    Fairfield / Telehealth

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  • A woman with brown hair, wearing a white knit sweater and teal pants, sitting on a light blue chair in a cream-colored room. There is a small white side table with a white orchid and a framed quote that says 'Learn to love yourself. It may take time, but you deserve it.'

    Andrea Krizbai, LMFT-A

    Licensed Marriage & Family Therapist Associate

    IIN Certified Health Coach

    Works With: Young Adults, Adults, Couples

    Focus: Relationships, Mindfulness, Yoga Therapy

    Telehealth Only

    Read Bio
  • A woman with short brown hair smiling, sitting on a brown sofa in a well-lit room with a large window showing green scenery outside. There is a wooden side table with decorative items and motivational wall art behind her.

    Anita DiGloria, LMFT-A

    Licensed Marriage and Family Therapist Associate

    Works With: Children, Young Adults, Adults, Older Adults, Couples, Families

    Focus: Trauma, Relationship or Family Challenges, Mood Concerns, OCD, Chronic Health Concerns

    Shelton/Telehealth

    Read Bio
  • A woman with curly hair sitting on a teal chair, smiling at the camera, with a small white side table behind her holding decorative objects including a wooden coral-shaped sculpture and a stack of stones with flowers.

    Ashley Davis, LMSW

    Licensed Master Social Worker

    Works With: Teens, Adolescents, Adults

    Focus: Self-Esteem, Identity Development, Emotional Regulation, Life Transitions

    Shelton / Telehealth

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  • A smiling man with brown hair and a beard wearing a green sweater over a collared shirt, sitting in a teal chair in front of a light wall with a small table beside him holding a white orchid plant and a framed quote.

    Brendan Osler, LPC-A

    Licensed Professional Counselor Associate

    Works With: Young Adults, Adults

    Focus: ADHD, First- & Second-Generation Experiences, Men's Issues, LGBTQIA+, Grief

    Fairfield / Telehealth

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  • A woman with curly brown hair sitting on a brown armchair in front of a teal wall, wearing a striped shirt and ripped jeans, with a smile on her face.

    Brianna Garcia, LPC-A

    Licensed Professional Counselor Associate

    Works With: Children, Teens, Adults

    Focus: Self-Esteem, Relationships, Life Transitions, Stress, Substance Use Recovery

    Shelton / Telehealth

    Read Bio
  • A woman with shoulder-length brown hair sitting on a light green chair, smiling, wearing a black long-sleeve top, beige pants, and a black belt, next to a small round white table with a white orchid plant and a marble-patterned framed quote.

    Briana Zuccarelli, LPC-A

    Licensed Professional Counselor Associate

    Works With: Children, Teens, Young Adults

    Focus: OCD, ADHD, Trauma, Mood Disorders, Self-Esteem

    Fairfield / Telehealth

    Read Bio
  • A woman with long blonde hair and glasses sitting on a light green chair with a patterned burgundy blouse and dark jeans in a room with beige walls. There is a small white table with a wooden decorative tree, stones, and flowers beside her.

    Elena Senseman, LMSW

    Licensed Master Social Worker

    Certified in Expressive Therapies

    Works With: Young Adults, Adults, Older Adults

    Focus: Women's Health & Fertility, Prenatal & Postnatal Support, Relationships & Attachment, Identity, Family Dynamics

    Fairfield / Telehealth

    Read Bio
  • A smiling woman with long blonde hair sitting on a teal chair in a light-colored room, with a small white side table holding a framed quote and a potted white flower.

    Eryn Meiers, LMSW

    Licensed Master Social Worker

    Works With: Children, Teens, Adults, Couples

    Focus: Women's Health & Fertility, Prenatal & Postnatal Support, Parenting Support, LGBTQIA+, Mindful Eating

    Fairfield / Telehealth

    Read Bio
  • A woman with dark, curly hair wearing a blue turtleneck and a necklace, smiling while standing against a plain, beige wall.

    Habbiegale Brown, LMSW

    Licensed Master Social Worker

    Works With: Preteens, Teens, Adults

    Focus: Trauma & PTSD, Substance Use Recovery, Dual Diagnosis, Stress

    Shelton / Telehealth

    Read Bio
  • A woman sitting on a light blue chair, wearing a colorful, abstract-patterned blouse and dark pants, smiling; next to her is a white side table with a small vase of white orchids and a framed quote.

    Hannah Bucciferro, LPC-A, ATR-P

    Licensed Professional Counselor Associate

    Provisional Registered Art Therapist

    Works With: Preteens, Teens, Adults

    Focus: Art Therapy, OCD, Burnout, Stress, Life Transitions

    Fairfield / Telehealth

    Read Bio

  • Hunter French, LPC-A

    Licensed Professional Counselor Associate

    Works With: Young Adults, Adults, Older Adults

    Focus: ADHD, Men's Issues, LGBTQ+, Grief, Substance Use

    Shelton / Fairfield / Telehealth

    Read Bio

  • Jennifer DiSilvio, LMSW

    Licensed Master Social Worker, Licensed Massage Therapist

    Reiki Master

    Works With: Adults, Couples

    Focus: EMDR Trained, Trauma, Grief, Caregiver Stress, Chronic Illness

    Shelton / Telehealth

    Read Bio
  • A woman with brown hair and a gray cardigan sitting on a light teal chair in a room with white walls. She is smiling and has her hands resting on her lap. Next to her, there is a small white side table with a potted white orchid and a framed quote that reads, "Learn to love yourself. It may take time, but you deserve it."

    Julia Walker, LPC-A

    Licensed Professional Counselor Associate

    Works With: Children, Teens, Adults

    Focus: ADHD, Self-Esteem, Confidence Building, Life Transitions

    Telehealth Only

    Read Bio

  • Krista E. Delventhal, LMSW

    Licensed Master Social Worker

    Works With: Children, Teens, Adolescents, Young Adults, Families

    Focus: ADHD, Grief / Loss, Self-Esteem, Life Transitions, Family Concerns

    Shelton/Telehealth

    Read Bio
  • Woman with glasses and tattoos on her arm smiling, sitting next to a table with decorative items including a wooden tree sculpture and a stack of stones.

    Krystal Nazario, LMSW

    Licensed Master Social Worker

    Reiki II Practitioner, Certified Crystal Healer

    Director of Marketing

    Works With: Young Adults, Adults

    Focus: Neurodivergence, Identity & Self-Discovery, First & Second-Generation Experiences, Personal Growth, Creative & Expressive Arts

    Shelton / Telehealth

    Read Bio
  • A woman with long brown hair sitting on a teal chair, smiling, in an indoor setting. She is wearing a colorful dress with a tropical leaf pattern, and a black bracelet on her left wrist. Next to her is a small white table with decorative items including a wooden tree sculpture, a small pot with white orchids, and a stack of stone balancing pebbles.

    Laura Greenbaum, LPC-A

    Licensed Professional Counselor Associate

    Certified Life & Health Coach

    Works With: Adults, Young Adults

    Focus: Body Image, Self-Esteem, Stress Management, Mindful Eating, Personal Growth

    Shelton / Fairfield / Telehealth

    Read Bio
  • A woman with long dark hair sitting on a teal chair smiling at the camera, with a small round white table beside her holding decorative items including a wooden tree sculpture, a potted white orchid, and a stone stack.

    Luana Braga, LMSW

    Licensed Master Social Worker

    Works With: Teens, Adults

    Focus: PTSD, Substance Use Recovery, Personality Disorders, Mood Disorders

    Shelton / Telehealth

    Read Bio

  • Luz Cardona, LMFT-A

    Licensed Marriage and Family Therapist Associate

    Speaks Spanish

    Works With: Children, Adolescents, Young Adults, Couples, Families

    Focus: ADHD, Family Concerns, Chronic Health Concerns, Parenting, Women's Mental Health

    Shelton/Telehealth

    Read Bio
  • A young woman with long brown hair, wearing a white t-shirt and jeans, sitting on a teal chair in a small, plain room. She is smiling and has a smartwatch on her left wrist. There is a white round table next to her with decorative items, including a wooden tree sculpture, a small rock sculpture, and a white orchid in a pot.

    Marissa Diiulio, LPC-A

    Licensed Professional Counselor Associate

    Marketing & Community Outreach Assistant

    Works With: Adolescents, Teens, Young Adults

    Focus: OCD, Panic Disorders, Neurodivergence, Family Dynamics, Relationships

    Shelton / Telehealth

    Read Bio

  • Michelle Valerio, LPC-A, NCC

    Licensed Professional Counselor Associate, National Certified Counselor

    Works With: Children, Teens, Young Adults, Adults

    Focus: ADHD, OCD, School Concerns, Social Anxiety, Self Esteem

    Fairfield / Telehealth

    Read Bio
  • A woman with curly black hair, wearing a white t-shirt and blue jeans, sitting on a teal chair in a room with light gray walls. There is a small white table beside her with a wooden decorative tree, a white flower arrangement, and a stack of small stacked rocks.

    Monique Shepherd, LPC-A, School Psychologist

    Licensed Professional Counselor Associate, M.S. Ed, School Psychology, National Association of School Psychologists, Sixth Year Certification

    Works With: Children, Teens, Young Adults, Couples

    Focus: Developmental Delays, LGBTQIA+, PTSD, School & Developmental Concerns

    Shelton / Telehealth

    Read Bio
  • Young woman sitting on a light blue chair, smiling, with dark brown hair, wearing a black zip-up top with a red logo, light blue jeans, and sitting next to a small white round table with decorative stones and flowers.

    Nicole Gregory, LPC-A

    Licensed Professional Counselor Associate

    Works With: Teens, Young Adults, Adults, Families

    Focus: ADHD, Family Relationships, Self-Esteem, Life Transitions

    Shelton / Telehealth

    Read Bio
  • A woman with curly hair and glasses sitting on a teal chair, smiling, in an indoor setting with a small white table behind her holding a framed photo and a small bouquet of white flowers.

    Rebecca Tudor, ATR-P, LPC-A

    Licensed Professional Counselor Associate

    Provisional Registered Art Therapist

    Works With: Teens, Adults, Women, LGBTQIA+

    Focus: Art Therapy, Trauma & PTSD, Identity Exploration, Body Image, Military Life

    Fairfield / Telehealth

    Read Bio
  • A woman with shoulder-length blonde hair, wearing glasses, a black top, and an olive green blazer, sitting in a light green armchair in a light-colored room. There is a small white table next to her with a vase of white orchids and a framed motivational quote.

    Tasha Mehne, LPC-A

    Licensed Professional Counselor Associate

    Works With: Adults, Young Adults

    Focus: LGBTQIA+, Grief, Trauma, Stress

    Fairfield / Telehealth

    Read Bio
  • A woman sitting on a light blue chair in a professional setting, wearing a dark blazer, pearl necklace, and a black and white floral dress, with a small side table holding a potted orchid and a framed quote.

    Tiandre Forde, LMFT-A

    Licensed Marriage & Family Therapist Associate

    Works With: Children, Teens, Adults, Couples, Families

    Focus: Couples & Family Relationships, ADHD, Self-Esteem, Life Transitions

    Fairfield / Telehealth

    Read Bio
  • A woman with dark, wavy hair, wearing a beige cardigan over a light blue dress, sitting on a green chair in a room with a small white side table next to her. The table has a decorative wooden tree, a vase of white flowers, and stacked stones.

    Vanessa Buynak, LMSW

    Licensed Master Social Worker

    Works With: Preteens, Teens, Adults, Older Adults

    Focus: , Prenatal & Postnatal Support, Autism, Developmental Disabilities, Chronic Illness, Family Systems

    Telehealth Only

    Read Bio
  • A woman with styled rope twists hairstyle sitting on a chair next to a small round table with decorative items including a wooden tree sculpture, a stack of stones, and a white flower arrangement in a pot.

    Waltecia Stephenson, LMSW

    Licensed Master Social Worker

    Works With: Adolescents, Adults, Couples, Families

    Focus: Mood Disorders, Personality Disorders, Developmental Disabilities, Substance Use Recovery

    Shelton / Telehealth

    Read Bio
  • A smiling woman with blonde hair wearing a light denim jacket and black polka dot pants, sitting on a light green chair next to a small wooden table with a potted plant, in front of a green and gray wall and an off-white lamp with a brass stand.

    Brenda Coyne, Pre-Licensed Clinician

    Pre-licensed clinician currently completing a graduate program in Social Work

    Works with: Adolescents, Teens, Adults, Older Adults

    Focus: Trauma, Grief, Life Transitions, Self-Esteem, Substance Use.

    Fairfield/Telehealth

    Read Bio
  • A woman with short curly dark hair, wearing a black shirt and silver chain necklace, sitting on a light teal chair against a teal wall, with a wooden decorative piece on a white side table nearby.

    Caitlyn Moody, Pre-Licensed Clinician

    Pre-licensed clinician currently completing a graduate program in Clinical Mental Health Counseling

    Works With: Children, Teens, Adults, Older Adults

    Focus: ADHD, Self-Esteem, Confidence Building, Relationships, Life Transitions

    Fairfield / Telehealth

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  • A woman with curly hair wearing a denim jacket and a blue patterned dress, sitting on a light green chair next to a small white table with a wooden decorative tree sculpture on it, all set against a teal-colored wall.

    Nerissa Casanova, Pre-Licensed Clinician

    Pre-licensed clinician currently completing a graduate program in Clinical Mental Health Counseling. 

    Works With: Children, Teens, Adults, Older Adults

    Focus: ADHD, Neurodivergence, Developmental Delays, Self-Esteem, Confidence Building

    Shelton / Telehealth

    Read Bio
  • A young man with short dark hair wearing a light blue button-up shirt and khaki pants, sitting on a light-colored chair, smiling, with his hands crossed. Behind him, a teal wall and a small white round table with a decorative wooden sculpture of a tree.

    Paul Broughton, Pre-Licensed Clinician

    Pre-licensed clinician currently completing a graduate program in Clinical Mental Health Counseling

    Works With: Children, Teens, Older Adults

    Focus: Neurodivergence, Mood Disorders, Grief, Trauma, Substance Use Recovery

    Fairfield / Telehealth

    Read Bio
  • A woman with short curly black hair wearing a light gray sweater, standing in a room with light-colored walls. There is a teal chair behind her and a small table with white orchids and a motivational quote in the background.

    Sashyana Wright, Pre-Licensed Clinician

    Pre-licensed clinician currently completing a graduate program in Clinical Mental Health Counseling. 

    Works With: Children, Teens, Adults, Older Adults

    Focus: Trauma, Adjustment, Life Transitions

    Shelton / Telehealth

    Read Bio