Welcome to

Park Avenue Endocrinology

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. 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. 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.


Clifton M. Jackness, M.D.

dr goddard@2x

Gillian Goddard, M.D.

dr eytan@2x

Shira Eytan, M.D.

dr turkel@2x

Jordana Turkel, RD, CDN, CDE

ama gray@2x

Follow Us on Instagram

One of the easiest ways to lose weight is by exercising and control your diet. We can help you find THE weight loss program that best suits you and your lifestyle. Give us a call today! #weightloss #dreambody ...

You are stronger than you know and braver than you give yourself credit for. ...

A recent study shows that nearly 20% of people fulfill the criteria for food addiction. If you believe you suffer from an addiction to food, we can help! #foodaddiction #weightloss ...

At Park Avenue Endocrinology and Nutrition, our practitioners are well-versed in the diagnosis and management of PCOS. Schedule a consultation by calling our office at 212-772-7628 or learn more on our website! ...

Everything's better with someone by your side, including healthy living! Find a friend to work out with and motivate each other to stay on track with your weight loss goals! #motivation #healthkick ...

Happy St. Patrick’s Day! We hope your day is as lucky as a four-leaf clover! 🍀 ...


Contact Us Today

****new patients only****
existing patients please message us thru the patient portal.

Accessibility Toolbar