Orthopedic Surgeon on Long Island
Biography
Dr. Garrett Moss is a board-certified orthopedic surgeon at South Island Orthopedics, bringing advanced training and compassionate care to patients across Long Island. Dr. Moss recently returned to South Island Orthopedics after serving five years as the Director of Adult Reconstruction at Catholic Health Services of Long Island Mercy Medical Center.
Advanced Training and Education
A native New Yorker who grew up in Boulder, Colorado, Dr. Moss has been a practicing orthopedic surgeon since completing his fellowship at Columbia University Medical Center in New York City. He holds bachelor’s degrees in chemical engineering and economics from the University of Pennsylvania, an MBA from Harvard Business School, and a medical degree from Columbia University College of Physicians and Surgeons. He completed his orthopedic surgery residency at Mount Sinai Hospital in New York City.
An Orthopedic Surgeon Dedicated to an Active Lifestyle
Outside of being an engaged orthopedic surgeon treating patients, Dr. Moss is a long-distance runner and Ironman triathlete, having completed several marathons and an Ironman Triathlon in Lake Placid, NY. He enjoys keeping up with his active family, catching waves in the Rockaways, and exploring the vineyards and wineries of eastern Long Island. Dr. Moss also enjoys golf and basketball and is an instrument-rated airplane pilot, reflecting his commitment to discipline and focus both inside and outside of the operating room.
Provider Specialty
Orthopedic Surgery focused in Adult Reconstruction
Languages Spoken
English
Age Groups
Adults, Seniors
Cedarhurst 448 Central Avenue, Cedarhurst, NY 11516
Rockville Centre 2000 N Village Avenue, Suite 311 Rockville Centre, NY 11570
Board Certification:
Board-Certified Orthopedic Surgeon
Subspecialty: Adult Reconstruction / Hip & Knee Replacement
Licensure:
New York State License obtained 2008
Awards:
NY Top Docs 2024 (A Division of USA Top Docs)
Professional Experience:
Director of Adult Reconstruction, Catholic Health Services of Long Island Mercy Medical Center
Research Assistant, Columbia University Department of Surgery (2002–2003) — Cardiothoracic research in Dr. Mehmet Oz’s lab: cytokine inhibitors, transplant team participation, coronary ligations in rat models, echo/hemodynamic analysis
Associate, McKinsey & Company, New York (1999–2000) — Pharmaceutical and surgical device consulting
Chemical Engineer, Exxon Chemical Corporation, NJ (1996–1997) — Product quality, capital improvement, throughput for engine oil unit
Volunteer Work:
St. Vincent’s Hospital, Volunteer, Pre-Health Rotation Program (2006–2007) — 18-month, 15-rotation clinical exposure program
International Rescue Committee, Junior Benefits Council Member (2005–present)
Publications:
Grelsamer R, Moss GW, Donell S. The patellofemoral pain syndrome: pathophysiology and nomenclature. Knee, 2009.
Moss GW, Kherani R, Zhou H, Burkhoff D, Oz M, et al. Macrophage Inhibitor, Semapinod, Reduces Tumor Necrosis Factor-Alpha in Myocardium in a Rat Model of Ischemic Heart Failure. Journal of Cardiovascular Pharmacology, 2004.
Xydas S, Kherani R, Moss GW, Oz M, Wang J, et al. β2 Adrenergic Stimulation Attenuates Left Ventricular Remodeling, Decreases Apoptosis, and Improves Calcium Homeostasis in a Rodent Model of Ischemic Cardiomyopathy. J Pharmacol Exp Ther, 2006.
Personal Interests:
Marathon running, Ironman triathlons, surfing, golf, basketball, instrument-rated airplane pilot
Fellowship:
Columbia University Medical Center, New York, NY (2012–2013)
Clinical Fellow, Center for Hip and Knee Replacement
Internship & Residency:
The Mount Sinai Hospital, New York, NY (2006–2012)
Department of Orthopaedic Surgery
NYS License obtained 2008
Medical Education:
Columbia University College of Physicians and Surgeons, New York, NY
Doctor of Medicine (MD), Graduated May 2007
Clinical Honors: Surgery; Orthopaedic Surgery; Pediatrics; Urology; Psychiatry
Graduate Education:
Harvard University Graduate School of Business Administration, Boston, MA
Master in Business Administration (MBA), June 1999 — Graduated with Distinction
Recipient: HBS Junior Achievement Teaching Scholarship
Undergraduate Education:
University of Pennsylvania, Philadelphia, PA
B.S. in Chemical Engineering, magna cum laude
B.S. in Economics (Wharton), magna cum laude, Concentration in Finance
Recipient: Senior Award for Chemical Engineering; Varsity Track Team
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