Private Practice

Whether you want to lose weight, improve your health, or get the optimum benefits from the foods you eat, an F-Factor Dietitian will help you achieve your goal.

The F-Factor Diet is based on a dietitian’s understanding of food science, anatomy and physiology. We know people want a simple diet that allows them to dine out without difficulty, one that tastes goods and leaves them feeling satisfied, that improves their health, and enables them to lose or manage their weight without feelings of deprivation or denial.

We don’t just hand you a diet plan. We work with you to tailor the proven F-Factor Diet so healthy eating fits with who you are, what foods you enjoy, and how you live your life. Many diets impose their way of eating. We show our clients how to make healthy eating a way of life, without disrupting their lifestyle.


Nutrition Consultation

Come in for a private one-hour consultation with a registered dietitian who will discuss your likes, lifestyle and medical needs and goals, provide a body fat analysis, and recommend next steps.

Nutrition Counseling Packages

We offer several counseling packages that provide dietary and body analysis, nutrition education, personalized meal plans, progress tracking, and lifestyle and skills support over a series of visits (in-person or via Skype) with an F-Factor Dietitian.

Premium Package

Clients who register for our premium package work exclusively with F-Factor’s founder Tanya Zuckerbrot, MS, RD. As a premium client Tanya is accessible 24/7.

Standard Package

Clients who register for our standard package work with a highly-trained F-Factor Dietitian.

Buddy System (10% Discount)

This program offers spouses, family members, partners and friends the opportunity to experience the education session together while each receiving personalized diet plans. It is a great way to support each other during this journey.

Weight Maintenance

Weight loss is considered successful after a full year of maintaining your goal weight. We recommend a monthly follow-up appointment to help you stay on track and achieve long-term results.

Corporate Wellness & Weight Loss Programs

Please inquire for program options.

F-Factor Home Visits

Please inquire for out of office pricing.

Other Services

F-Factor Supermarket Tours

Healthy eating involves smart shopping. One-on-one comprehensive two hour tours of your local supermarket, where you will learn which brands of your favorite foods are best for you. Swap out your traditional favorites for F-Factor approved items. Learn how to navigate through your dairy, poultry and produce sections with ease. (For non-Manhattan residents a local market can be used)

F-Factor Fridge & Pantry Makeover

If you are embarking on a new weight-loss journey, removing roadblocks from the cupboard is an important first step. During this one hour session we will go through your cabinets and identify foods that are sabotaging your efforts to eat well. Instead of throwing out every item of food you have ever loved, we will work to replace most poor choices with healthier options. The goal is to strike a harmonious balance between foods you like and foods that are good for you.

F-Factor Cooking Class (1 hour home visit)

When you’re busy balancing work, home & family, it’s difficult to find time to cook healthy and delicious meals. Any of our one hour F-Factor cooking classes will show you how to prepare meals that are quick, healthy, delicious … and F-Factor Approved. Whether you are a beginner cook or advanced, Tanya will prepare dishes that you will be able to recreate on your own. You will learn how to prepare F-Factor staples, like homemade soups, dips, entrees and desserts that make staying on F-Factor effortless.

Cancellation Policy:  It is our policy to charge for office visits that are missed or cancelled without 24-hour notice. All payments are non-refundable and non-transferable. Once a package is purchased a client must use it or forfeit the purchase price.

Please click here to make an appointment or click here to purchase products