Care Team

Cyllene Saintelien, PMHNP-BC

Nurse Practitioner

Cyllene Saintelien is an Adult Psychiatric Nurse Practitioner certified by the American Nursing Credentialing Center, with over 18 years of dedicated experience in the field of mental health and 15 years as a Nurse Practitioner. She joined Greenbrook TMS in October 2021 in Massachusetts. Throughout her career, she's diligently addressed a broad spectrum of emotional concerns, aiming for the holistic well-being of her clients. Cyllene's ultimate objective is to ensure that individuals under her care experience both emotional resilience and physical health.

Central to her practice philosophy is a commitment to providing the same caliber of care that she would seek for herself or her loved ones. Cyllene approach client interactions with a collaborative, interactive, and motivational demeanor, fostering an environment conducive to mutual engagement and progress. Together with her clients, she endeavor to realize their treatment objectives, tailoring interventions to suit their unique needs and preferences.

In her therapeutic toolkit, she employ a blend of therapeutic modalities and psychopharmacological interventions to foster lasting change and stability. Recognizing the value of a multidisciplinary approach, Cyllene actively encourage clients to engage with a therapist and maintain close collaboration with community providers.

Beyond her clinical practice, she also play a role in shaping the next generation of nurse practitioners, lending her expertise to train NP students at esteemed institutions such as Regis, Umass, and Simmons Colleges.