Great to meet you!
Hi there—I’m William da Silva!
I’m a Board-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC), with a BSN, RN, and a master’s from NYU. For over a decade, I’ve honed my practice across inpatient and outpatient settings—guiding interdisciplinary teams, managing medication, and caring for patients facing complex comorbidities, including HIV. I’ve had the privilege of directing psychiatric services and spearheading programs that truly elevate patient-centered care.
I founded Psyhance, my private practice and telepsychiatry company, to bring holistic, patient‐centered treatment to the forefront—especially given the complexities of living in New York. I also led psychiatric services in Montefiore’s infectious disease program, integrated within LGBTQ+ specialty clinics, and serve as the lead provider for PROS (Personalized Recovery Oriented Services), where I helped people access rehab and treatment resources that fit their lives.

