New patients receive a complimentary 15-minute wellness consultation  •  Same-week appointments available  •  Telehealth visits every day of the week
hello, welcome to Nutrition Knowledge

Health, cared for the way it should be.

From your first checkup to lifelong wellness — Nutrition Knowledge brings dental, primary, and specialty care together under one calm, unhurried roof.

Trusted care, est. 2011
treat your whole self

Explore Our Health Categories

Pick a path below — every category opens with a few focused services chosen just for it.

what makes us different

Nutrition Knowledge Is Care, Rebuilt

Patient-first care

Patient-First Design

Every appointment starts with listening, not paperwork. Our care teams build a plan around your life, not a template.

Visits are paced generously so questions never feel rushed, and every plan is revisited as your needs change — no locked-in protocols.

Licensed providers

Board-Certified Providers

Our clinicians hold active state licensure and pursue ongoing continuing education across every specialty we offer.

Credentials are verified and renewed annually, and every provider profile is available to review before you ever book.

Whole person care

Whole-Person Care

We treat the connections between sleep, stress, movement, and appetite — not just the symptom that brought you in.

Nutrition, movement, and mental wellness are folded into ordinary visits, so care stays connected instead of siloed.

Private and secure

Private & Secure

Your records stay encrypted and are shared only with your explicit consent, in line with applicable health-privacy law.

You can request, correct, or delete your personal health information at any time through our patient portal.

About Nutrition Knowledge clinic
about Nutrition Knowledge

Fourteen years of quietly better healthcare

Nutrition Knowledge began as a single dental practice with one idea: appointments shouldn't feel clinical, cold, or rushed. Today, we've grown into a full health network spanning primary care, dental, weight management, fitness, hair and skin care, mental wellness, and insurance guidance — all built on that same original idea.

Our providers are chosen as much for patience and warmth as for expertise, and every location is designed to feel more like a calm morning than a waiting room.

40k+
patients cared for
120+
clinicians on staff
4.9
average visit rating
8
care categories
how we care for you

Ways to See Us

However you like to be seen, we've built a way to make it simple.

Virtual

Telehealth Visits

Speak with a licensed clinician from home for consultations, follow-ups, and prescription reviews.

In-Clinic

In-Person Care

Full exams, screenings, and procedures at our Madison Avenue clinic, with same-week availability.

Diagnostics

Lab & Testing

On-site bloodwork, imaging referrals, and rapid results delivered straight to your patient portal.

Ongoing

Care Plans

Personalized, revisited-quarterly plans covering nutrition, movement, and preventive screening.

care stories

Patients Love Nutrition Knowledge

Patient wellness
"They actually explained what my labs meant instead of just handing me a printout. First time I've felt like a person, not a chart." — Priya N., Austin, Texas
"Booked a same-week dental appointment and the whole visit felt unrushed. My kids actually ask to go back." — Marcus D., Denver, Colorado
"The weight-management team built a plan around my actual schedule, not a generic sheet. Six months in and it's finally sticking." — Renee K., Portland, Oregon
let's talk

Get In Touch

Questions, appointment requests, or just want to say hello — we read every message.

send a message

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Reach Us Directly

clinic hours
Monday – Friday, 8:00 AM – 7:00 PM
Saturday, 9:00 AM – 2:00 PM
visit us
136 Madison Avenue
New York City, NY 10016
Nutrition Knowledge — Madison Avenue Clinic
136 Madison Avenue, New York City, NY 10016

Category

A few focused services inside this category — choose one and we'll take you straight to booking.