Ashlyn Rhyne, RD - Dietitian Nutritionist

Nutritionists in the Upper East Side aren’t hard to find—though Ashlyn Rhyne, RD keeps it simple. The address, 100 E 77th St New York, NY 10075, puts it right where the neighborhood’s pace slows just enough to actually think about what you’re eating. No frills, no gimmicks; just a registered dietitian offering guidance without the noise. Restrooms are available, which—let’s be honest—is the kind of practical detail that matters when you’re squeezing in an appointment between errands or work.

Dietitians often get lumped into the same bucket as fad diets and quick fixes, but the category itself is broader than that. Some specialize in sports nutrition, others in chronic conditions; some work with families, others with individuals. This one operates in a city where takeout is a food group, so the focus tends to be on realistic adjustments rather than overhauls. No promises of miracle results—just the kind of steady, evidence-based advice that might actually stick. And in a place where every other storefront is a juice bar or a pizza slice joint, that’s saying something.

If you’re mapping it out, the directions are straightforward—just plug the address into your phone or follow this map link for the exact spot. Questions before booking? The number to call is (617) 982-3658. No need to overcomplicate it.