Skip to main content

Brianna Quirk, LMHC

Staff Therapist
Languages
English
SPECIALTIES
Talk Therapy

Education and training

  • Adelphi University Master in Counseling (MC)

Get to know

Brianna Quirk, LMHC

Brianna Quirk is a licensed mental health counselor in the state of New York. She attended SUNY Oneonta for her Bachelor’s degree in psychology, and went on to Adelphi University where she received her Master’s degree in Mental Health Counseling.


Brianna has extensive experience working with children, adolescents, and adults with a variety of different struggles. Brianna is trained in cognitive behavioral therapy, and helps her clients to recognize and change harmful and unhelpful patterns of thought and behavior, implement coping skills, and set goals for the future, leading to a happier and healthier existence. She uses techniques from CBT, solution focused therapy, psychodynamic therapy, and more to tailor each client’s sessions to their individual needs.


Brianna specializes in working with individuals from a variety of different backgrounds and mental health issues: such as anxiety, ADHD, stress, depression, trauma, school avoidance and grief/loss. She also has extensive experience working with members of
the LGBTQ+ community.

Get matched with a clinician like this one

Ready to book your first appointment? Take our 10-minute assessment. We’ll match you with a clinician who meets your needs, has availability, and takes your insurance.

Get started
More Clinicians

Christy Caric-Ball, LPC

Staff Therapist

Christy Caric-Ball, LPC, earned her undergraduate degree in Philosophy from The University of Texas at Austin and her MA in Clinical Psychology from The University of Texas Pan American. She has worked with underserved girls and women at the University of Texas Rio Grande Valley School of Medicine and completed internships in diverse settings, including an intimate partner violence diversion court, a shelter for undocumented minors, and a behavioral health center. Her clinical interests include women’s health, LGBTQIA+ issues, teen adjustment counseling, and trauma-informed care.

Christy’s style is supportive and solution-focused, using evidence-based approaches such as Acceptance and Commitment Therapy, Motivational Interviewing, Interpersonal Therapy, and Eye Movement Desensitization and Reprocessing. She values empowering patients to focus on what they can change while letting go of what is beyond their control. Patients can expect to feel heard, supported, and encouraged as they work toward their wellness goals.

Christy begins by developing rapport and gaining a thorough understanding of each patient’s history. Together, they identify where the patient is now and where they want to be. She creates individualized treatment plans, revisiting and adjusting them as needed to align with evolving goals and promote lasting progress.

Laura Cunningham, LCSW

Staff Therapist

Laura Cunningham, LCSW, has over four years of experience treating eating disorders in a hospital setting. She earned her Master of Social Work degree from Fordham University and is certified in Level 1 Gottman Method. Laura integrates evidence-based approaches, including Cognitive Behavioral Therapy (CBT) and Dialectical Behavior Therapy (DBT), into her clinical work.

Laura’s therapeutic style is warm, personable, and conversational—like talking to a trusted friend. She creates a safe, supportive environment where patients feel heard and understood. Laura validates emotions while encouraging meaningful growth and self-discovery.

Laura begins by thoroughly exploring each client’s background and therapy goals. From there, she collaborates with the individual to develop a personalized, comprehensive treatment plan tailored to their needs, supporting long-term change and emotional well-being.

Kenny Londono, LMFT

Staff Therapist

Kenny Londono is a Staff Psychotherapist at Talkiatry and been practicing in the mental health field since 2008. Kenny studied psychology at the University of Central Florida and received his master's degree in Marriage and Family Therapy from Nova Southeastern University. Kenny has worked directly with adults adjusting to life transitions related to medical issues, relationships, work, becoming a parent, and other life cycle changes. Kenny's services address stress management, relational health, effective communication, and conflict resolution.

Kenny fully embraces whole-person care and is passionate about understanding and supporting a client's lifestyle by exploring the six pillars associated with a client's well-being: healthy eating habits, physical activity, stress management, avoidance of risky substances, restorative sleep, and social connection. This passion for lifestyle medicine stems from his personal story of living with a chronic medical condition and overcoming many challenging obstacles.

Over the years, Kenny has enjoyed seeing clients grow in confidence, experience new levels of peace, and start to flourish in their relationships and careers. Kenny is Gottman Level One and Two trained and is a certified relationship educator. Other modalities that Kenny uses includes solution focused therapy, cognitive behavioral therapy, and mindfulness coaching.

 

Kenny's mission is to be a source of hope for his clients, while walking with them and exploring the roads that illuminate their life story.

Sibi Selvarajah, LCSW

Staff Therapist

Sibi Selvarajah is a Licensed Clinical Social Worker (LCSW) renowned for his compassionate approach and dedication to fostering emotional well-being. Sibi's career in mental health has been marked by a dedication to evidence-based practice and a client-centered approach. His experience working as a group and individual counselor at a private substance abuse outpatient treatment center in Manhattan provided him with invaluable knowledge and insight into helping individuals struggling with substance use disorder, anxiety, depression, trauma, and relationship issues, among others. Sibi earned his Bachelor's degree in Psychology from New York University, where he developed a strong foundation in psychological theories and practices. He went on to complete his Master's degree in Social Work at Yeshiva University, gaining advanced knowledge and hands-on experience in therapeutic techniques. As a licensed clinical social worker, Sibi is known for his empathetic listening skills and his ability to build strong therapeutic alliances with his clients. His therapeutic approach is integrative, drawing from multiple modalities to tailor treatment plans that best meet the unique needs of each individual. Outside of his professional work, Sibi is dedicated to continuous learning and personal growth. He regularly attends workshops and conferences to stay abreast of the latest advancements in mental health therapy. Sibi also believes in the importance of self-care and encourages his clients to engage in practices that promote overall well-being. Through his work, Sibi Selvarajah continues to make a profound impact on the lives of those he serves, helping them navigate their mental health journeys with hope and resilience.

KaShunda Davis, LPC

Staff Licensed Professional Counselor

KaShunda "Shun” Davis is a Licensed Professional Counselor in Texas. She received her Master of Science in Counseling at Amberton University and postgraduate studies in Professional Counseling and Development at Lamar University. Shun has worked in various settings in the mental health field including community-based counseling centers, private practice, and large group practices providing counseling services to adults, couples, and adolescents. Her professional experience has focused on mood disorders (depression, bipolar disorder, persistent affective disorder), anxiety, trauma, personality disorders, self-esteem and confidence, gender identity and LGBTQIA+ concerns; relationship concerns, and life transitions. Shun's integrative therapeutic style provides an emotionally safe space that supports self-exploration, empowerment, and authenticity. Specializing in cognitive behavior therapy, dialectical behavior therapy, trauma-focused therapy, narrative therapy, and mindfulness; she tailors her approach to meet the unique needs of each individual. She is dedicated and passionate about assisting individuals to work through barriers to create the lives and relationships that they desire and to develop a sense of personal strength and self-acceptance. She celebrates and welcomes the diversity of all clients and strives to create an affirming, inclusive, and non-judgmental space to explore individual needs and therapeutic goals.

Nisha Saintelus-Deratus, LPC

Staff Therapist

Nisha Saintelus Deratus, LPC, is a proud HBCU graduate of Prairie View A&M University with a Master’s in Counseling and over eight years of experience in the mental health field. She has provided care in inpatient psychiatric hospitals, partial and intensive outpatient programs, community mental health, and private telehealth practice. Nisha supports clients facing anxiety, depression, trauma, grief, bipolar disorder, life transitions, anger management, and relationship challenges.

Nisha offers a warm, approachable, and nonjudgmental space where clients feel seen and supported. She believes in a collaborative approach to therapy, working alongside clients to identify the root of their struggles and develop a personalized plan for growth and healing. Her personable nature and tailored care help clients feel comfortable and empowered throughout the process.

In the first session, Nisha reviews teletherapy expectations and confidentiality, and conducts a psychosocial assessment to better understand your background and goals. Together, you’ll explore current challenges, create a vision for your future, and build a practical plan. Using CBT and ACT, she helps you develop tools and insights to apply between sessions for continued progress.

Ready to get matched?

Start our short assessment
Specialties
Talk Therapy
States
New York
Languages
English
Takes insurance
Virtual visits
years experience