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Your Team //

Michael Zacchilli Orthopedic Surgeon

Michael A. Zacchilli, M.D. | FAAOS
Fellowship Trained, Board Certified Orthopedic Surgeon

​Sports Medicine, General Orthopedics

Dr. Michael Zacchilli is a board-certified, fellowship-trained Orthopedic Sports Medicine surgeon at The Orthopedic Institute at Lenox Hill - Greenwich Village.  He graduated with honors from Harvard University and the University of Massachusetts Medical School.  He completed his residency with the United States Army, where he served as chief resident and was voted the distinguished graduate of his class.  Following residency he was stationed at Fort Bragg, where he cared for Airborne and Special Operations soldiers, completed three deployments, and was selected for assignment with the Joint Special Operations Command.  After completing his military service, he completed his Sports Medicine fellowship at the NYU-Langone Hospital for Joint Diseases.

Kimorine Campbell | 

Senior Administrative Manager


Kim is a senior manager with Northwell Health and the point person for our Orthopedic Institute at Lenox health Greenwich Village.  With years of exprience in the field of orthopedics, she provides guidance and oversight to the front desk staff and the clinical care teams in support of Dr. Zacchilli and his partners.

Shelby Greenbaugh, P.A.-C | 
 Orthopedic Physician Assistant


We are excited to announce that Shelby will be joining our team.  A dedicated and enthusiastic physician assistant with impeccable training, she was one of the top graduates of her training program in New York City.  Shelby will help to care for you in our office, hospital, and emergency room and will ensure a member of your team is always available to help yu with your orthopedic needs.

Daniel L. Seidman, M.D. | Orthopedic Surgeon


Orthopaedic Foot & Ankle Surgery

Dr. Daniel Seidman is board eligible orthopedic surgeon specializing in Foot and Ankle surgery with an emphasis in sports medicine and minimally invasive treatment of foot and ankle disorders.  He completed fellowship training at U.T Houston under the mentorship of Dr. McGarvey, president of the American Orthopaedic Foot and Ankle Society, and assisted in the care of The Houston Rockets and Houston Astros.

Etan P. Sugarman, M.D. | Orthopedic Surgeon


Orthopaedic Sports Medicine, Elbow

Dr. Etan P. Sugarman is a board eligible fellowship-trained surgeon specializing in the treatment of athletes of all abilities, from high school to professional players to weekend warriors.  Dr. Sugarman completed a fellowship at the world-renowned Kerlan-Jobe Orthopaedic Clinic, home of the "Tommy John" procedure, becoming an expert in elbow injuries and throwing athletes.  He also helped take care of the Los Angeles Rams, Los Angeles Dodgers, Los Angeles Kings, Anaheim Ducks, Los Angeles Sparks, and USC football.

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