Skip to main content

Sheena Mammen, LCSW

Staff Therapist
Languages
English
SPECIALTIES
Talk Therapy

Education and training

  • State University of New York at Stony Brook Master of Social Work (MSW)

Get to know

Sheena Mammen, LCSW

Sheena Mammen is a Licensed Clinical Social Worker with seven years of experience in various aspects of mental health. She earned her undergraduate degree from Nyack College and her Master's from Stony Brook, which deepened her understanding of the field. She specializes in treating clients with anxiety, depression, ADHD, interpersonal issues, and perfectionism. Sheena employs culturally sensitive and person-centered approaches to tailor treatments for each individual. Her eclectic therapeutic style is rooted in Cognitive Behavioral Therapy, Dialectical Behavioral Therapy, and Attachment Therapy. She also incorporates communication skills, mindfulness, executive functioning, and social skills training into her sessions, fostering comprehensive support for her clients.

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

Jennifer Maguire, LPC

Staff Therapist

Jennifer Maguire is a Licensed Professional Counselor in New Jersey with over 25 years of experience supporting individuals through life’s most complex challenges. She holds degrees from Rutgers University, Rowan University, and the University of Phoenix.

Jennifer Maguire approach is warm, interactive, and client-centered, guided by empathy, respect, and collaboration. Jennifer draws from evidence-based practices such as CBT, DBT, Solution-Focused Therapy, and trauma-informed care. She works closely with each client to identify strengths, clarify goals, and create a personalized treatment plan that fosters healing and growth.

Jennifer Maguire supports clients in understanding how their thoughts, emotions, and behaviors connect, and teaches skills like mindfulness, distress tolerance, and emotional regulation. Jennifer believes therapy is a partnership where clients feel heard, empowered, and respected. Her goal is to help individuals move toward a life of greater peace, connection, and fulfillment.

Osamudia Amadasu, LMHC

Staff Therapist

Osamudia Amadasu is a Licensed Mental Health Counselor (LMHC) with experience supporting children, teens, and adults in outpatient, school-based, and community settings. She holds a master’s degree in Clinical Mental Health Counseling and has completed extensive training with diverse individuals and families. She is trained in DBT, Trauma-Informed Care, and Motivational Interviewing and uses strength-based approaches to help clients feel empowered from the start.

Patients can expect a brave but safe space where they feel understood and supported. Osamudia’s approach is collaborative, with each patient’s voice, pace, and goals guiding the work. Her style is warm, patient, and grounded. She values honesty, open communication, and meeting clients exactly where they are, using a trauma-informed lens to build trust and safety.

In early sessions, Osamudia takes time to learn each patient’s story, strengths, and hopes for change. Together, they develop a personalized and realistic treatment plan. She blends reflection, practical tools, and emotional processing to support both immediate challenges and long-term growth. She checks in regularly to adjust the process as needed and ensure therapy remains aligned with the patient’s goals.

Lisa May, LPC

Staff Licensed Professional Counselor

Lisa May is a licensed professional counselor and mental health service provider (LPC-MHSP) with extensive experience working in the mental health field. Lisa has worked with clients of various demographics who are living with a variety of mental health conditions. Lisa attended Lindsey Wilson College where she attained her Master's in Mental Health Counseling and Morehead State University where she graduated with a bachelor's degree in social work. She has worked with DCS, foster care, and had a private practice in KY before deciding to move to Tennessee. Lisa has been practicing for over 10 years and has worked in other areas of mental health since 1997. Working with Lisa, I found that treatment is tailored for the individual, as there is great effort put into choosing the treatment modality that fits the individual's personal struggles. Lisa uses the three C's (catching, checking, and changing) approach with a foundation in Cognitive Behavioral Therapy intertwined with Mindfulness. She also prefers the person-centered focus, as she works specifically with the individual and the struggles they may be facing.‍

Ronda Alaniz, LPC

Staff Therapist

Ronda T. Alaniz, LPC, is a Licensed Professional Counselor with extensive experience providing therapy and case management for children, adolescents, and adults. She currently serves as a Remote Therapist with Hazel Health Services, conducting evaluations and offering evidence-based counseling for clients ages 4–25. With over nine years as a School Mental Health Counselor at Edgewood ISD, Ronda developed and implemented individual and group counseling programs for PK–12 students. She also brings valuable leadership experience as a former Program Director and Case Manager in nonprofit and social service settings. Ronda earned her Master of Arts in Psychology from Stephen F. Austin State University and her Bachelor of Science in Psychology from Texas A&M University.

Ronda creates a warm, supportive, and collaborative environment where clients feel heard and respected. She values open communication and works closely with clients to establish meaningful, achievable goals. Her approach integrates evidence-based methods tailored to each client’s developmental stage and individual needs. Ronda empowers clients through education, self-awareness, and practical coping skills, fostering growth, resilience, and emotional well-being.

Ronda begins with a comprehensive assessment to understand each client’s history, strengths, and challenges. She then collaborates on a personalized treatment plan centered on the client’s goals and progress. Utilizing Cognitive Behavioral Therapy (CBT) and Trauma-Focused CBT, Ronda ensures care remains effective and responsive. Her sessions emphasize emotional regulation, skill-building, and positive self-talk to promote lasting well-being.

Amanda Sager, LPCC

Staff Therapist

Amanda Sager is a Licensed Professional Counselor (LPC) with experience working in group practice settings and Post-Traumatic Stress retreat environments. She works with individuals who have experienced trauma and significant life stressors. Amanda earned a master’s degree in Counseling from Concordia University Irvine, as well as an additional master’s degree in Coaching and Athletic Administration.

Amanda is a compassionate and dedicated therapist who specializes in helping individuals navigate profound life challenges, build resilience, and move toward meaningful healing. She provides a safe, non-judgmental space where patients can process pain, reconnect with inner strengths, and reclaim their personal narratives. Her therapeutic approach is integrative, collaborative, and trauma-informed, with an emphasis on creating a strong, trusting relationship where patients feel truly seen and understood.

Amanda begins treatment by developing a thorough understanding of each patient’s history, concerns, and goals during the initial session. From there, she works collaboratively with patients to create individualized treatment plans that align with their personal goals and support sustainable growth and healing.

Haley Cramer, LMHC

Staff Therapist

Haley Cramer is a Licensed Mental Health Counselor (LMHC) in Massachusetts. She earned her MS from Suffolk University and her BS from UMass Amherst, and has additional training in ARC (Attachment, Regulation, and Competency), Motivational Interviewing, Cognitive Behavioral Therapy, and Solution-Focused approaches. Her professional background includes work in community service agencies, public school systems, and drop-in centers, giving her experience supporting individuals from diverse backgrounds, diagnoses, family structures, and life goals.

When working with Haley, openness and honesty around expectations and values are encouraged, as this helps guide meaningful and effective treatment. She offers a flexible, collaborative approach and draws from a wide range of therapeutic modalities. If a particular strategy does not feel helpful, Haley works with patients to understand why and adjust accordingly. She views patients as the experts on their own experiences. Homework and worksheets are available upon request but are never required.

Haley focuses on building trust by developing goals and treatment plans collaboratively with patients. She takes into account lifestyle, aspirations, past experiences with mental health treatment, symptoms, and personal values. Together, she and her patients create achievable goals designed to produce tangible improvements in overall quality of life.

Ready to get matched?

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