Leah Kostos, RD

4.5
(36)
Video calls
In-person
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Background

For my schooling I double majored, holding a Bachelors of Science degree in Nutrition and Dietetics as well as Spanish Studies. I also have a Master's Degree in Business Administration. My interests lie in helping my community become a more inclusive environment for everyone by fighting for equal rights and by engaging in sustainable living. Additionally, I have always been an athlete and played competitive soccer in college so I love to talk about how to use food to fuel and recover your body. Being an athlete has also taught me how to overcome obstacles by reframing my mindset, relying on a support system, managing time, and being gracious with myself.

Availability

Approach

"I firmly believe that my work offers a preventative approach to healthcare by prescribing food as a way to balance energy, balance hormones, fuel and refuel around fitness, and assist with healthy weight maintenance. I would love to curate a customized plan for you to help you reach your goals, save you money in the long term, and ultimately make you the dietitian!"

Specialties

Gut Health
Diabetes
Bariatric
GERD
High Blood Pressure
High Cholesterol
Sports Nutrition
Vegan & Vegetarian
Weight Loss

Modalities

🥦
Meal Planning
📊
Accountability
🏃
Exercise
📏
Personalized Macros
❤️
Health At Every Size (HAES)
🧠
Cognitive Behavioral Therapy (CBT)
🍴
Intuitive Eating
💬
Motivational Interviewing
💞
Relationship With Food
Weight Loss Medication
🥗
Plant-Based

Insurance accepted

Aetna, Anthem, Blue Cross Blue Shield, Blue Care Network, Blue Cross, Blue Shield, Carefirst, Cigna, Empire, Golden Rule, Highmark, Horizon, Independence Blue Cross, Optum, Oxford, Regence Blue Cross Blue Shield, Select Health, United Healthcare, United Medical Resources (UMR)

Seeing clients in

AK, AZ, CA, CO, CT, HI, ID, IL, IN, MA, MI, NH, NJ, NY, OK, OR, PA, TX, UT, VT, VA, WA, WV, WI, WY

Location

2406 Luba Ln, Mount Pleasant, WI 53406
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Reviews
4.5
36 Reviews
(36)
5
(273)
4
(27)
3
(27)
2
(27)
1
(4)
AI summary of written reviews

Clients consistently describe Jane as warm, knowledgeable, and easy to talk to. Many highlight noticeable improvements in their eating habits, energy, and confidence after just a few weeks of working with her.

While a handful of clients hoped for more structured follow‑up, the vast majority praise her for setting realistic goals and explaining nutrition in a way that finally “clicks.”

Overall, Jane is highly recommended for anyone looking for thoughtful, supportive guidance.

6 clients left publicly written reviews
2 days ago

Jane completely changed how I think about food. She’s patient, knowledgeable, and explains things in a way that actually makes sense.

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