Colin Malloy, MS, RD, CDN, CDCES, IBCLC

Welcome to Wombzy Nutrition! I’m a Registered Dietitian (RD), International Board Certified Lactation Consultant (IBCLC), and a mother with firsthand experience in pregnancy, postpartum, and early infancy. I have 9 years of experience supporting families through these stages, earned my Master’s in Clinical Nutrition from NYU in 2017, and currently work as a dietitian and lactation consultant in OB/GYN at a NYC-based hospital.

I specialize in pregnancy and postpartum nutrition, gestational diabetes, breastfeeding support, infant feeding, and introducing solids. My goal is to help mothers feel confident and supported through every stage of feeding and nourishment with compassionate, evidence-based care tailored to your family’s needs.

Feeding should feel supportive—not stressful. Together, we’ll create realistic, sustainable plans to help both you and your baby thrive.


Working with Colin was the best decision I could have made. She was incredibly helpful not only during our initial in-person consultation but afterwards as well when I had additional questions. She gave me the confidence I needed to successfully breastfeed and I highly recommend her to anyone!
— Alison, Hoboken NJ