Registered Dietitian Nutritionists

We work with individuals and small groups on improving health by improving their eating habits.

Meet Our Dietitians

Check out the bio’s for each of our providers


Our providers specialize in many different areas


Resources to help you find out what the benefits are on your plan.

Contact Us

Have a Question? Send us an email!

We are currently offering in-person, virtual and phone visits. All major insurances are covering for these options.

2801 Wehrle Drive, Suite 4
Williamsville, NY 14221

About Us

At Custom Dietetics, P.C. , our Registered Dietitians work with individuals and small groups on improving their health through improving their diet.

What We Do

Dietitians are an important part of your health care team. We work hard to look at you as a whole person and understand why it is you make the food choices you do. We work together with you to understand what your health goals are and then formulate a unique plan to help you meet those goals. The most wonderful thing about each of our patients is that each is an individual and has their own unique goals.

Some examples of things that a Dietitian can help you with include:

  • understanding your food portions and needs
  • label reading
  • evaluating the safety and need for over-the-counter supplements
  • meal planning
  • grocery shopping
  • goal setting
  • accountability
  • helping you understand your lab work results
  • overcoming barriers to change, and many more!

We spend on average 1 to 2 hours with patients at each of their visits, giving us an opportunity to really know you as a person and an individual. We take great pride in the work that we do and we would love for you to come be a part of our family. The Dietitians here at Custom Dietetics are fantastic and they are ready to work with you today!

Our offices have a very positive, laid-back and empathetic culture and we would love if you would allow us to be part of your health care team.

If this has inspired you to take action and you are ready to book your session please contact us.

We look forward to working with you!


Allyson Odachowski
Registered Dietitian/Nutritionist and founder of Custom Dietetics PC

We have providers that specialize in many different areas and can place you with the Dietitian that fits you best.

Some of the specialty areas include:

    Intuitive Eating / HAES

    Diabetes management

    Gastrointestinal Disorders

    Autoimmune Thyroid Disorder

    Eating Disorders

    Sports Nutrition

    Functional Nutrition

    General Healthy Eating Guidelines

    Cardiovascular Disease