The Genetic Diet in NJ — also known as the Nusbaum Diet — uses your own DNA to build a weight-loss plan that finally works with your body, not against it.
At Nusbaum Medical Centers in Cedar Knolls, New Jersey, the Genetic Diet is a doctor-supervised program created by Dr. Michael Nusbaum, a board-certified surgeon, FACS FASMBS, who has led medical and aesthetic care in New Jersey for more than 25 years. Instead of generic rules, it reads how your genes influence metabolism, fat storage, appetite and exercise response — then turns that into a precise, personalized plan.
How the Genetic Diet Works
A simple DNA test reveals how your body processes carbohydrates, fats and proteins, how sensitive you are to sugar, and which kinds of activity burn fat most efficiently for you. Dr. Nusbaum's team translates those genetic markers into a customized nutrition, activity and supplement plan. Because the plan fits your biology, you avoid the frustrating trial-and-error of one-size-fits-all dieting.
What Your Program Includes
- Comprehensive DNA testing and metabolic review
- A personalized nutrition plan matched to your genes
- Activity guidance based on your genetic exercise response
- Physician oversight and ongoing adjustments
- Optional pairing with medical weight loss or GLP-1 medications
Why Genetic Testing Changes Weight Loss
Two people can follow the same diet and get completely different results — genetics is a big reason why. By matching your plan to your DNA, the Genetic Diet helps you lose weight more predictably and keep it off. It pairs naturally with our semaglutide and tirzepatide programs when medication is appropriate.
Why Choose Dr. Nusbaum in NJ
With more than 25 years and 25,000+ patients, Dr. Nusbaum is a national leader in metabolic and bariatric medicine. The Genetic Diet reflects that expertise — real science, real oversight, real results. Patients travel to Cedar Knolls from across Morris, Essex, Bergen and Union counties.

