Behavioral Health Team
May 2026
Behavioral Health Team
D4
Mount Sinai South Nassau
Oceanside
,
NY
United States
Daina Kakana, RN (NM/Assistant Dir)
Dawn Keiley, RN (DON)
AnnMarie Laura, RN (ANM)
Renaye Golding, RN (ANM)
Ayshea Beswick, RN (BHU Education Specialist)

Day shift RNs:
Jobina Anish
Delmi Arias
Katie Andreno
Jamie Heaney
Mark James
Keith O'Connor
Riya Rachel John
Miguel Vera López
Brandon Weintraub

Evening shift RNs:
Sherly Babu, Michelle Foo
Tanesia Hamil
Ingrid Klass
Jack Morris
Eric Michel,
Hoshain Walker
Jesse Bua

Night shift RNs:
Cecilia Aguaviva
Elizabeth Ajasin
Rubi Savariyar
Esohe Fajingbesi
Dennis Adjei-Boateng

Per-diem RNs:
Lee Abamonga
James Axer
Ambili Babaruj
Earlyn Barazona
Channel Berry
Alex Casap
Carlos Ortiz
Brian Esposito
Jenna Fiocca
Pam Hope
Umer Moughal
Mondyna Prevot
Nicholas Rodgers
Ullas Sehgal
Neethu Wilson Mathew
Manette Lazarre
Natalie Noze
Instead of retreating from difficulty, they lean into therapeutic presence—listening carefully without judgement, validating emotions, and providing psychological comfort.
On D4, the behavioral health unit, there is a palpable sense of purpose that is both steady and deeply human. The team of nurses with other disciplines brings a distinct lens, yet moving toward the same goal: safe, compassionate, patient-centered care. What makes D4 remarkable is not simply who works there, but how they work together. Collaboration is not a buzzword in this unit; it is the daily practice that shapes outcomes.

In 2025, ObservSmart was introduced as a new rounding and safety technology. The team approached it not as another task, but as an opportunity to rethink how safety could be strengthened. Purposeful rounding became more than a regulatory requirement; it became a structured opportunity to anticipate risk.

Nurses and psych assistants collaborated and used the platform consistently ensuring real-time documentation of patient checks and behavioral cues. ObservSmart enhanced situational awareness. Conversations shifted from reactive to proactive. The result was measurable. Falls with injury decreased in the last quarter, and patient safety events declined.

Also, in 2025, “Tea Time with Nurses” was initiated every Friday afternoon where patients sit with nurses for a mindful relaxation while consuming tea which can lower cortisol levels. This purposeful socialization promotes moments of calm amidst a highly complex unit. Nurses donated tea bags for this purpose as a creative support for our patients, and a way to boost collegial empowerment. Ultimately, the time spent with the patient is not seen as an inconvenience; it is embraced as an intervention.

D4 also reimagined treatment meetings. Goals were not assumed; they were asked. Preferences were not secondary; they were incorporated into the therapeutic treatment plan. For older adults with mental illness, age-friendly care principles guided workflow and shared decision-making strengthened engagement and trust.

As alignment improved, length of stay began to decrease—not because care was rushed, but because care was clearer, coordinated, and purposeful. Throughput improved as well, supported by stronger collaboration with the Emergency Department.

D4 nurses partnered with ED colleagues to assist with de-escalation, sharing behavioral health expertise in moments of crisis. Instead of functioning as separate departments, the teams built a bridge—reducing delays, improving transitions, and enhancing safety for patients and staff alike. The system moves more efficiently because it moves together, and knowledge flowed both ways, strengthening professional development across units.

None of this occurs without challenge. D4 nurses regularly face a daily reality of unpredictability, verbal aggression, and the risk of violence. Despite this, nurses in D4 remain resilient. They show up grounded, calm, and patient-focused, even in the most volatile situations.

They understand that healing is often quiet and incremental, and that agitation often masks fear, trauma, or untreated illness. Instead of retreating from difficulty, they lean into therapeutic presence—listening carefully without judgement, validating emotions, and providing psychological comfort.

In 2025, a family left a handwritten note after their loved one was discharged. The message spoke of healing, dignity, and kindness. It described a team that explained, reassured, and treated their family member with compassion during one of the most vulnerable periods of their life. The note now serves as a reminder that outcomes are not just statistical, but also deeply personal; that the human experience of care mattered just as much.

D4’s success reflects a sustained contribution of time, energy, and talent. The team’s commitment to safety innovation, interdisciplinary collaboration, patient-centered decision-making, and mutual support has strengthened quality, improved patient outcomes, reduced harm, enhanced throughput, and elevated customer service. Most importantly, it has created a culture where patients feel heard and protected—and where professionals grow together while delivering exceptional behavioral healthcare.