Yamilier Castillo Polanco

About me

Hello, my name is Yamilier (Yami). I am a Postpartum Doula and Newborn Care Specialist based in Hampton Bays, NY. I provide overnight newborn care, sleep conditioning support, and 24/7 postpartum assistance tailored to each family's needs. I am CPR certified and bring extensive hands-on experience caring for infants. I am fully vaccinated, including Tdap and annual flu immunizations, ensuring a safe and healthy environment for the families I support. I have reliable transportation and am available to travel as needed. I am bilingual in English and Spanish, allowing me to comfortably support diverse families. I am energetic, compassionate, and dedicated to helping parents feel confident, supported, and well-rested during the postpartum period. I would be honored to support your family in any way I can.

Education

Associate Degree (2020)

Certification and training

Newborn Care Specialists (2019)

Postpartum Doula (2025)

Languages

English, Spanish

Accepted insurance

Service introduction

Postpartum Doula & Newborn Care Specialist Services Welcoming a new baby is a beautiful transition, but it can also feel overwhelming. As a Postpartum Doula and Newborn Care Specialist, I provide compassionate, evidence-informed support to help your family adjust with confidence, peace of mind, and personalized care. My role is to nurture both baby and parents during the fourth trimester by offering practical guidance, emotional support, and hands-on assistance tailored to your family’s unique needs. Postpartum Doula Support As your postpartum doula, I focus on the well-being of the entire family by providing: * Emotional support and encouragement during the postpartum recovery period * Education on newborn care and infant development * Breastfeeding and bottle-feeding support (within my scope of practice) * Newborn soothing techniques and sleep guidance * Light meal preparation and hydration reminders * Light household tasks related to baby care, such as baby laundry and bottle washing * Assistance in establishing healthy routines and building parental confidence * Referrals to trusted community resources when additional support is needed Newborn Care Specialist Services As a Newborn Care Specialist, I provide expert care focused specifically on your baby’s needs, including: * Professional newborn care from birth through the early months * Feeding support and tracking (breastfed, bottle-fed, or combination feeding) * Diapering, bathing, cord care, and hygiene * Sleep shaping and age-appropriate sleep routines * Recognition of newborn cues and developmental milestones * Safe sleep education following current guidelines * Overnight care so parents can rest and recover * Support for singletons, twins, and multiples My Commitment My goal is to create a calm, supportive environment where parents feel empowered, informed, and cared for while ensuring babies receive attentive, nurturing care. Whether you need daytime assistance, overnight support, or ongoing guidance during the postpartum period, I am here to help your family thrive during this special season. Together, we’ll build a foundation of confidence, connection, and care as you navigate life with your newest family member.

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