Katie Lewinski

About Katie

Hey there! I’m Katie Lewinski, RD, LD, CDCES, and I’m so glad you’re here! I’ve been a dietitian for about eight years, and most of that time has been spent helping people in endocrinology clinics and leading both a Diabetes & Nutrition Education Center and a Bariatric Center. I work with all kinds of clients and conditions — from prediabetes, type 1 and type 2 diabetes, gestational diabetes, thyroid issues, and PCOS, to weight management, metabolic syndrome, and bariatric surgery (before and after). I’m also super familiar with all things diabetes tech, like continuous glucose monitors (CGMs) and insulin pumps — so if that’s your world, you’re in good hands! 🕒 When I’m typically available: Monday–Tuesday: 8am–4pm & 9–10pm Wednesday: 8am–4pm Thursday–Friday: 12–2pm & 9–10pm (All times Eastern)

Approach to care

My goal is to make sure you always feel comfortable and supported — no judgment, just teamwork. We’ll work together to create a plan that actually fits your life, not one that turns it upside down. I’m all about helping you build healthy habits you can stick with long-term and celebrating your wins along the way!

Your first session with Katie

At our first session, we’ll spend some time getting to know each other, chatting through your health and nutrition history, and mapping out your goals. You’ll leave with a clear plan that feels doable — and a boost of confidence to get started. I’m here to make this journey feel encouraging, practical, and 100% personalized to you!

Location

📍 Saginaw, Michigan

Education

Central Michigan University - Bachelors in Science

Hobbies

Gardening, CrossFit, Traveling, Cooking/Baking, Crocheting, Rock Climbing, Riding Dirt Bikes, Reading Finance & Psychology Books, Checking Out Local Coffee Shops, Pretending to be Good at Golf, Spending Time with Family!

Licenses and Certifications