As a dietitian specializing in women’s health, I've had the privilege of guiding hundreds of women toward a common goal: a balanced relationship with nutrition.
Every health journey begins with a solid foundation of healthy, balanced eating, and together, we craft a tailored approach that fits seamlessly into your life. From there, we dive deep into the details, sculpting a personalized roadmap for holistic well-being.

Hey there, my name is Chelsea DeAngelis.
I am a registered dietitian based in Pittsburgh, PA, working with women with a wide range of goals related to PCOS, fertility, pregnancy, menopause, gut health, weight management, and more. I provide evidence-based nutrition information and help my patients apply them in ways that work for them. I provide the guidance and support you need on your path to finding true health and I can’t wait to walk alongside you as you achieve your goals.
Official Training
Education
- Bachelor’s degree in Education from The Ohio State University
- Master of Public Health degree in Public Health Nutrition from the University of North Carolina
Certifications
- Registered Dietitian Nutritionist (RDN)
- Licensed Dietitian Nutritionist (LDN)

Woman to woman, I get it.
During the years my husband and I spent going through infertility, I dove deep into all things women’s health and everything that can disrupt the delicate balance of our hormones. I learned to nourish and support my body from the inside out and created a system that helped me do that consistently (because even as a dietitian, it’s not easy!)
Our needs are unique and I want to help you find a custom plan that will allow you to find true healing and wellness.
1-1 Nutrition Counseling
Includes an assessment, protocol review, and ongoing check-ins as needed.
The PCOS Nutrition Course
A self-paced course teaching women how to naturally and effectively manage their PCOS.