Marlee Zweifach, MS, RD, CDE

Nutrition counseling in Manhattan often feels like a maze of trends and quick fixes. Marlee Zweifach, MS, RD, CDE cuts through the noise with science-backed guidance right on the Upper East Side. Her practice focuses on diabetes education, weight management, and metabolic health—areas where expertise makes a tangible difference.

You’ll find her office at 35 E 85th St, a stretch of the neighborhood where brownstones line quiet sidewalks and the pace slows just enough to prioritize well-being. The sessions cover everything from meal planning to blood sugar tracking, all tailored to individual routines rather than generic advice. It’s the kind of support that fits into real life, not just idealized scenarios.

Many clients come for help with prediabetes or insulin resistance, while others seek strategies for sustainable weight loss or digestive health. Zweifach’s approach blends clinical knowledge with practical adjustments, so recommendations feel achievable rather than overwhelming. The goal isn’t perfection—it’s progress that sticks.

To schedule a visit, call (212) 861-7268. For directions, pull up the map and plan your route ahead—this part of 85th Street is easy to navigate once you know where to turn.