Gary K. Lefkowitz, MD, FACS

Dr. Gary Lefkowitz graduated with honors from the University of Pennsylvania. After receiving his degree he attended the New York University School of Medicine. Upon graduation he completed his general surgery and urology training at New York University Medical Center, working under Chairman Dr. Herbert Lepor. During his time at NYU, Dr. Lefkowitz participated in […]

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Theodore Felderman, MD

Dr. Theodore Felderman holds a Bachelor’s degree in Electrical Engineering, a Master’s degree specializing in Biomedical Engineering and Doctor of Medicine. Upon completion of Medical School, he completed a Special Clerkship (Urology) at The Sloan Kettering Cancer Center. His Surgery and Urology Residency was completed at the Eastern Virginia Graduate School of Medicine, Norfolk Virginia. […]

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Michael R. Dourmashkin, MD

Michael R. Dourmashkin, MD has been practicing Urology since he completed his Urology Residency at the Montefiore Medical Center – Albert Einstein College of Medicine in 1988. He is Board Certified in Urology and completed his Re-Certification Examination in 2005 and 2015. His practice is in Bethpage in Nassau County. Current hospital affiliations include Northwell […]

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