Alexander L. Neuwirth, MD

Karan Dua, MD is an Orthopedic surgeon specializing in the treatment of structures affecting the form and function of the entire arm. Karan is a Brooklyn native, and a proud member of the New York community. After earning his Doctorate of Medicine (MD) from Stony Brook University School of Medicine, he completed an Orthopedic Surgery Residency at Downstate Medical Center in Brooklyn, NY. He has dedicated his career to studying and training in the surgical management of the Upper Extremity. He first completed a Hand, Upper Extremity, and Microvascular Surgery Fellowship at Rush University Medical Center in Chicago, IL. Upon completion, he trained at Harvard Medical School for his Shoulder and Elbow Fellowship at Massachusetts General Hospital in Boston, MA. Karan is on the forefront of researching and designing innovative, novel surgical techniques for reconstructing the arm. He has an avid interest in open and arthroscopic tendon transfers of the shoulder, complex reconstructions after failed surgery, arthroscopic and minimally invasive techniques for nerve decompression including the brachial plexus and around the shoulder blade, and tendon transfers for scapular winging. Karan is a passionate researcher and writer. He has been awarded multiple research grants studying wrist and elbow reconstruction techniques, nerve gliding in the upper extremity, and continues to pursue these efforts at Columbia University. He has published over 30 peer reviewed journal articles, authored several book chapters in leading Orthopedic surgery textbooks, and presented his research at national and international conferences. Dr. Dua is a participating member of the American Academy of Orthopaedic Surgeons (AAOS), American Society for Surgery of the Hand (ASSH), and the American Shoulder and Elbow Surgeons (ASES). Karan strives to help his patients achieve their functional goals and works rigorously to improve their experience. He strongly believes in incorporating new technologies to accomplish this, and works in a collaborative manner with his colleagues to create unique treatment plans that are specifically tailored to each patient. He continues to foster an inclusive care environment while developing meaningful relationships with the members of this community.

Aaron Brant, MD, is an Assistant Professor of Urology at Columbia University Medical Center. After graduating from Johns Hopkins School of Medicine with honors, he completed general surgery internship and urology residency at Weill Cornell Medicine, where he served as chief resident. He then completed fellowship in Andrology at Columbia University Medical Center, where he received specialized training in microsurgery, prosthetic urology, and male reproductive medicine. His clinical and research interests focus on men’s health including male infertility, erectile dysfunction, hypogonadism, Peyronie’s disease, benign prostatic hyperplasia, and cancer survivorship. He also serves as a reviewer for multiple urology journals and is a member of the American Urological Association, the Society for Male Reproduction and Urology, and the Alpha Omega Alpha Honor Society. Dr. Brant is accepting new patients at New York-Presbyterian The One located on 1111 Westchester Avenue in White Plains. He also accepts virtual visits for patients located in New York.

Gabriel Rand, MD, is Assistant Professor of Ophthalmology at CUMC, and a board-certified cornea expert specializing in the medical and surgical management of cornea, anterior segment, and refractive conditions. Dr. Rand received his fellowship training in cornea, anterior segment, and refractive surgery at Columbia University Irving Medical Center. He has an undergraduate degree from the School of Engineering at Cornell University and completed his medical school and ophthalmology residency at the Albert Einstein College of Medicine. During his residency, Dr. Rand was awarded the Ronald M. Burde Award for Excellence in Research for his work in the application of advanced statistical methods with eye bank data. Dr. Rand will be seeing patients in Columbia Ophthalmology's Westchester practice and the Edward S. Harkness Eye Institute in northern Manhattan.