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P: 212.772.7628 | F: 212.772.7062 103 East 75th Street, | New York, NY 10021

Optimal Wellness with Preventative Care

Because beliefs, attitudes, and motivations can all play a major role in overall wellness, we examine and include the physical, mental, and emotional aspects of all of our clients in order to make a more holistic and accurate diagnosis.
Alternative & Holistic Treatments

Eat Well, Be Well

Patients are taught to introduce lifestyle, behavioral, and nutritional
changes to combat various illnesses. They learn how to combine
nutrition and herbal products into their daily routine safely.

Nutrition / Wellness

Creating Healthier Lives.

Our education and experience has enabled us to incorporate
an individualized approach to medicine that is tailored
to the unique needs of those who seek our counsel.

Treatment Specialties

Endocrinologist & Nutritionist in NYC


Our primary goal at Park Avenue Endocrinology & Nutrition, PLLC is to treat not just your thyroid but your whole body. Conveniently located in New York City, our highly skilled team of Endocrinologists and Nutritionists believe that personalized preventive care is of utmost importance in helping people achieve their health goals.

Endocrinology Specialties

All of our physicians have education and experience in the healthcare field which enables them to incorporate a patient-centered, individualized approach to medicine that is tailored to the unique needs of those who seek our counsel. We specialize in the treatment of thyroid conditions, polycystic ovarian syndrome, bone disease, pituitary and adrenal disease, and diabetes.

Since a successful treatment plan starts with a proper diagnosis we offer in-office testing. This includes state-of-the-art technology and tests such as Sudomotor Scan, Thyroid Ultrasound, ANS Monitoring, and body composition analyzer. Our devotion to good health is the basis and primary focus of our practice. We value the trust and confidence of our clients with whom we work in partnership for better health.

Nutrition & Weight Management Experts

Park Avenue Endocrinology & Nutrition features a weight management program that has been going strong since 1990. Over the years, our team of specialists have seen thousands of patients successfully lose weight through their program. We medically monitor our patients through a variety of diagnostic tests to make sure their hormone levels, electrolytes, and other internal changes are not having negative side effects on the body during their journey.

Welcome to Park Avenue Endocrinology & Nutrition PLLC

To schedule a consultation with one of our physicians call (212) 772.7628 today!

Patient Testimonials

Testimonials | Park Avenue Endocrinology NYC | Manhattan“Absolutely unbelievable visit!!!! I was refered by my hematologist whom I trust and respect. I was looking for an understanding endocrinologist for a very long time. I could not believe that after five minutes doctor understood my concerns and started tests. I believe that Dr. Eytan will help me. Her professionalism, bedside manners and willingness to help are real and on the high level. I am very satisfied and looking forward to new visits. EXCELLENT!!!” – May R.

Testimonials | Park Avenue Endocrinology NYC | Manhattan

“One of the best appointments I’ve ever had. Dr. Gage was extremely thorough in his examination and answered all of the questions I had without ever rushing through. I also was around to witness his interactions with other patients and he seemed to genuinely care about them as people. I’ve been looking for an endocrinologist like this for a long time and am incredibly happy I decided to see Dr. Gage.” – John H.