New York Endocrinology

New York Endocrinology Endocrinology private practice
(1)

Very grateful for every person who took the time to write a review. I read them all and truly appreciate it them. Weight...
08/23/2026

Very grateful for every person who took the time to write a review. I read them all and truly appreciate it them.

Weightless in Spanish available September 16th! Title in Spanish: “Libre de Peso”.

08/22/2026

Forever grateful to Rachel S. Rubin MD
A few years ago, while talking I told her about my frequent and severe UTIs. UTIs that took me to the hospital, UTIs that at that point in time, I was requiring bladder irrigations with steroids and antibiotics, sometimes twice a week.
I was on estradiol and progesterone, prophylactic antibiotics, I told her “I don’t know what else to do”.

“You need testosterone” she said. To my disbelief and ignorance, I said “excuse me?, my s*x drive is not the problem”
“Our urethra and bladder are very filled with receptors for testosterone” she said. Rachel S. Rubin MD is someone who I highly respect professionally, and at this point the only urologist I had seen or asked for help that gave me a different option: testosterone.

I’ve used it for years now and I can’t remember the last time I had one. But it didn’t only change my life in that way, I felt with more energy, more drive, more clarity.

Testosterone is SAFE as long as who is prescribing it has experience with it.

08/21/2026

Newsflash: ITS OK TO FEEL HUNGER ON A GLP1!

Share with someone who needs to hear this.

08/20/2026

We love to talk about the problem but not so much about the solution.
Best example is Insulin Resistance. Everyone knows about it and fears it. But let me tell you about the exact opposite of it:
Insulin Sensitivity
Muscle Mass is your own build in machine to convert insulin resistance to insulin sensitivity. Why? Because muscle can and should do 4/5 of the work of metabolizing glucose. 4/5ths!!!!!

Build it, maintain it or be ready to develop insulin resistance.

We’ve been taught to celebrate weight loss.“You lost 20 pounds!”But I want to know:What did you lose?Fat?Muscle?Bone?Did...
08/20/2026

We’ve been taught to celebrate weight loss.
“You lost 20 pounds!”
But I want to know:
What did you lose?
Fat?
Muscle?
Bone?
Did you get stronger or weaker?
Did your metabolic health improve?
Are you eating enough to nourish your body?
And most importantly: is this a body you’re building for the next 30 years, or just a number you’re trying to reach?
The scale tells me how much you weigh.
It does not tell me how healthy you are.

That’s why good obesity treatment should never be about making you as small as possible.

It should be about making you healthier, stronger and harder to break.

08/19/2026

There are 3 ways I can help you with your weight and metabolic health.

1. You can be my patient.
You get me.
My experience.
My clinical judgment.
My approach to obesity and GLP-1 medications.
But there’s a problem.
I can only see so many patients.

2. You can read my book, Weightless.
I put 16+ years of what I’ve learned treating obesity and using GLP-1 medications into one place.
But a book can’t answer you back.
It can’t look at what’s happening to you and help you understand what to do next.
So I created a third way.

3. You can use my AI.
I took my protocols, my clinical experience, and the way I approach obesity treatment, and used them to build WeightlessAI.
It doesn’t replace your doctor.
It gives you access to my approach to care when you can’t be my patient.

Three ways I can help you.
Be my patient.
Read my book.
Or use my AI.
WeightlessAI
www.weightlessAI.com

Links in bio.

08/18/2026

1st patient:
57 yo female
Total lost: 30 lbs
Muscle lost: 1lb
Percentage Body Fat lost: 13%
 
Patient 2:
40 yo female
Total lost: 73 lbs
Muscle lost: 6 lbs
PBF lost: 24% (not total body weight loss; that also includes muscle and water) my patient lost 67 lbs of purely FAT!
 
Patient 3
30 yo female
Total lost: 30 lbs
Muscle lost: 7 lbs
PBF lost 16%
 
It can be done without being my actual patient by reading my book Weightless or doing WeightlessAI app with a 3D body scan with access to my AI trained by me, to think like me, to guide you like me.

Links on bio

08/17/2026

How to start
How not to get injured
How much is enough
Sleep and nutrition
Maximize your time in the gym
WeightlessAI international
Weightless AI

LIVE TODAY 8 pm EST
Type your questions 👇🏼

08/17/2026

This is what I wish for you:
To feel what STRONG feels like.
Not skinny.
Not smaller.
Not a number on a scale.
STRONG
This challenge doesn’t have a price; because the investment is your time.
90 days.
2–3 times a week.
Lift weights.
I’m not selling you anything.
I just want you to give yourself the opportunity to feel what your body is capable of.
Give yourself 90 days to feel strong.
You may never want to feel any other way again.

You know where I talk extensively about this? In my book Weightless Landry, M.J., Parker, J.J. The Role of Fathers in th...
08/16/2026

You know where I talk extensively about this?
In my book Weightless

Landry, M.J., Parker, J.J. The Role of Fathers in the Intergenerational Transmission of Obesity. Curr Obes Rep 15, 42 (2026).

Address

1107 Park Avenue
New York, NY
10128

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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