Best in class.

MD² ® (MD SQUARED®), the most distinguished network of concierge medical practices across the country, is both rare and remarkable.

Every one of our distinguished physicians is a doctor's doctor - the absolute best of the best. We have long-standing ties to the most renowned specialists and medical institutions in the country. And we work as one to provide our families with the most powerful, personal medical care imaginable. With new offices opening in Texas, New Jersey and California, we continue to connect centers of medical excellence and cultivate an unmatched network for our families.

Park Avenue Office

MD2 Park Avenue is located on Park Avenue on the Upper East Side of Manhattan.

At MD2 Park Avenue, you'll be cared for by two of the most respected and sought-after physicians in the Northeast, Dr. Shari Midoneck and Dr. George Ellis. Both physicians are affiliated with NewYork Presbyterian Hospital and Weill Cornell Medicine and have long-standing ties with the top specialists and medical institutions in the Northeast.

Kindly contact us to learn more about our Park Avenue practice.
O: (646) 350-0420

MD2 is a carefully curated group of like-minded physicians, offering the same caliber of excellence in every office.


For more information kindly call us at +1.425.454.1950, ext. 1 or email us at