Kendrah Parker, LMHC

Dr. Pereira is a board-certified adult psychiatrist who is dedicated to providing compassionate care for a wide range of mental health concerns. He received his Bachelor of Arts from Harvard University and his medical degree from The Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, where he graduated with the Department of Psychiatry's award of distinction. He went on to complete his psychiatric residency training at Northwell Health's Zucker Hillside Hospital, with a specialization in the assessment and treatment of obsessive compulsive disorder and related conditions. Dr. Pereira's clinical approach emphasizes building trust with his patients and working collaboratively to develop an individualized treatment plan. He uses medication management along with cognitive behavioral therapy, exposure and response prevention, psychodynamic psychotherapy, interpersonal psychotherapy, and supportive therapy as needed. His practice treats a wide range of conditions, including depression, anxiety, OCD, family and relationship struggles, and other mental health issues. He has been trained in a wide range of settings including inpatient, outpatient, emergency departments, and behavioral health crisis centers. He also has experience teaching and supervising medical students and psychiatry residents.

Dr. Colleen Ryan is a psychiatrist who grew up in Kentucky and has trained and practiced in a wide range of clinical settings. Her experience spans inpatient and outpatient care, community mental health, state hospitals, addiction clinics, VA hospitals, and academic medicine. She became board certified in addiction medicine in 2019, deepening her understanding of how addiction affects individuals and families. She has also worked extensively with patients experiencing Post-Traumatic Stress Disorder, including both military- and civilian-related trauma. Her diverse background allows her to appreciate the complex personal, social, and medical factors that influence mental health.

Dr. Ryan believes effective treatment begins with understanding a patient’s life experiences and perspective. She takes time to explore how patients see their challenges and what is or is not working for them. While medication can be an important tool, she does not focus on medication alone and values open discussion about its benefits and concerns. She prioritizes understanding how patients are functioning across all areas of life and strongly values a collaborative approach, viewing treatment as a partnership built on shared decision-making.

Dr. Ryan begins with a thorough evaluation that includes medical and family history, ensuring that underlying medical issues are not overlooked. The first visit is also an opportunity to build rapport and help patients feel comfortable. Together, she and her patients develop a treatment plan aligned with the patient’s goals. She recognizes that goals evolve over time and works collaboratively to adjust treatment as part of the ongoing growth process.

Dr. Anna Ostrovskaya is a board-certified psychiatrist with over 20 years of experience working with adults of all ages. She earned a bachelor’s degree in psychology from NYU, a medical degree from Rush Medical College, and completed her psychiatry training at Yale. Dr. Ostrovskaya has practiced in inpatient, consultation-liaison, and emergency psychiatry settings, though her primary passion is outpatient care, where she builds long-term therapeutic relationships. She has worked in private practice and clinic settings and serves on the faculty at Yale’s Psychiatry Department, teaching and supervising trainees. She treats a wide range of conditions, including anxiety, OCD, ADHD, PTSD, depression, bipolar disorder, and more, with experience across diverse populations.

Dr. Ostrovskaya emphasizes integrating therapy and medication management. She creates a warm, safe, and respectful space where patients feel understood and supported in their journey to recovery. Her approach focuses on treating the whole person, recognizing that everyone’s story is unique and informs the best path forward.

She conducts thorough evaluations and uses evidence-based prescribing while incorporating psychotherapeutic modalities such as CBT, executive skills training, insight-oriented approaches, and motivational interviewing. Understanding a patient’s history, current symptoms, and treatment goals is central to developing an effective plan and building a strong therapeutic relationship.

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Abigail Skinner, LCSW, is a licensed clinical social worker with over five years of psychotherapy, behavioral health integration, and program leadership experience in medical and community-based settings. She earned her Master of Social Work degree from Touro College and completed Seminar in Field Instruction (SIFI) at Columbia University. Abigail has specialized training in LGBTQ+ mental healthcare through Callen-Lorde Community Health Center, post-graduate training in relational psychoanalysis from The Stephen Mitchell Institute of Relational Studies, and advanced certification as a Behavioral Health Integration Specialist.

Abigail’s style is thoughtful and relational, emphasizing curiosity, trust, and authenticity. She believes each person’s story matters and works collaboratively to understand patterns, relationships, and strengths that can foster lasting change. Patients can expect a warm, supportive environment that balances compassion with structure—helping individuals explore challenges, identify meaningful goals, build self-awareness, and develop skills that support long-term emotional well-being.

Abigail begins treatment by building a strong, collaborative therapeutic relationship grounded in respect and trust. During initial sessions, she takes time to understand each patient’s history, concerns, and goals, then develops a personalized treatment plan tailored to their unique values and needs. She integrates evidence-based practices with a relational, trauma-informed approach, using behavioral health strategies, psychoeducation, and supportive interventions. Abigail emphasizes open communication, regular check-ins, and ongoing review of progress to ensure care remains adaptive, collaborative, and effective.

Morgan Glaessgen is a Licensed Professional Counselor with over 15 years of experience working in different levels of care including Intensive Outpatient, Outpatient, Medication Assisted Therapy, residential treatment as well as private practice. She received her undergraduate degree in Springfield, MA and her Master's Degree in New Britain, CT.

Morgan has experience working with substance abuse disorders, depression, anxiety, ADHD/ADD management, and trauma. Morgan provides a supportive, safe, open space for those traveling down the path of change and growth. She also believes that having a few laughs along the way is essential because humor is an important part of healing and connecting.

Dr Marc Whaley is a Board Certified Psychiatrist in Adult Psychiatry, with extensive clinical experience over the past 50 years, mostly in outpatient treatment, and some in-patient settings, in addition to Forensic (legal) ones. He received his undergraduate degree at Johns Hopkins in Baltimore and his medical degree at Tufts Medical School in Boston, and then went on to train at Tufts New England Medical Center in Boston, for his psychiatry residency. He has held leadership roles, Chief of Department of Psychiatry in a community hospital, President of the local Psychiatric Chapter of the Massachusetts Psychiatric Society, and founder of a private group outpatient psychiatric practice on Cape Cod called The Psychiatric Collaborative. In 2018, he closed his private practice, seeking more free time in the later years. It did not take long, however, to get back to active practice, first by reviewing files for insurers around the issue of medical necessity, disability, and other psychiatric determinations. He got his first experience in Telepsychiatry when working remotely for a community hospital, far from his home, evaluating patients presenting to their busy ER; He experienced this as a practical and efficient way of delivering psychiatric services. When that contract ended after 3.5 years, he learned about and joined Talkiatry to work as a Staff Psychiatrist, in their well-organized comprehensive program. Dr. Whaley has been recognized by his peers for his career achievement, and he was the 2022 recipient of the Outstanding Psychiatrist Award for Clinical Psychiatry from the MA Psychiatric Society. He has also been a regular panel member, over the past 13 years, for a monthly NPR Radio Talk Show, ( WGBH Cape Cod affiliate, WCAI), The Point with Mindy Todd, focusing on multiple mental health topics.