Konstantin Zakashansky, MD

 4.5
212-2411111
New York City, 1470 Madison Ave 3rd Fl, New York, NY 10029

In the epicenter of New York City’s medical innovation, Dr. Konstantin Zakashansky, MD, at 1470 Madison Ave (3rd Floor), represents the elite frontier of gynecologic oncology. Located within the world-class Mount Sinai Hospital complex, this practice is not just a clinic; it is a center for surgical excellence and oncological restoration, where the most daunting diagnoses are met with the precision of a master surgeon and the heart of a dedicated advocate.


Dr. Zakashansky is a nationally recognized leader in the field, specializing in the complex intersection of women’s health and cancer care.




The Vision: The "Micro-Precision" Oncology

Dr. Zakashansky operates on a philosophy of radical preservation. He believes that treating cancer shouldn't mean compromising a woman’s quality of life or her sense of self:




The Robotic Virtuoso: A pioneer in robotic-assisted and laparoscopic surgery, Dr. Zakashansky is known for performing intricate oncological resections through "keyhole" incisions. This approach minimizes physical trauma, reduces blood loss, and allows patients to begin their recovery almost immediately.




Complex Pelvic Reconstruction: Beyond cancer removal, he specializes in the delicate reconstruction of the pelvic area, ensuring that patients regain full function and structural integrity.




The Academic Vanguard: As an Associate Professor at the Icahn School of Medicine, Dr. Zakashansky doesn't just use current protocols—he helps write them. Patients in his care benefit from the latest clinical trials and therapeutic breakthroughs available only at premier institutional hubs.




The Atmosphere: Institutional Power, Individual Care

Stepping into the 3rd-floor suite at 1470 Madison Avenue, the environment reflects the gravity of Mount Sinai’s mission balanced by a deeply personalized approach:




The "Brain Trust" Environment: Being part of a major academic medical center means Dr. Zakashansky works within a multidisciplinary team. Every case is viewed through the collective lens of pathologists, radiologists, and geneticists to create a "360-degree" treatment plan.




The Calm in the Storm: Despite his high-stakes surgical schedule, Dr. Zakashansky is celebrated for his "grounded presence." He is known for sitting with patients and their families, translating complex pathology reports into clear, compassionate, and actionable roadmaps.




Strategic Access: Located in East Harlem/Upper East Side, the office is a central destination for New Yorkers and international patients alike, providing a seamless bridge between outpatient consultation and the cutting-edge surgical suites of Mount Sinai.






Why It’s Unique

What sets Dr. Konstantin Zakashansky apart is his Diagnostic Stamina. He is the specialist sought out for the "difficult" cases—where tumors are awkwardly placed or the patient’s medical history is particularly complex. In the operating room, he is a technician of the highest order; in the office, he is a steady, reassuring partner. It is the destination for the woman who seeks the technological "firepower" of a global hospital with the focused attention of a boutique specialist.


Доктор Константин Закашанский - акушер-гинеколог из Нью-Йорка, штат Нью-Йорк, и имеет связи с несколькими больницами в этом районе


Mount Sinai Morningside and Mount Sinai West Hospitals, New York Eye and Ear Infirmary of Mount Sinai, Mount Sinai Hospital, Mount Sinai Beth Israel Hospital


СПЕЦИАЛИЗАЦИИ Гинекологическая онкология

Медицинская школа и ординатура

Mt Sinai SOM


Аспирантура Гинекологическая онкология


Гора Синай Бет Израиль


Клиника акушерство и гинекология


Медицинский факультет Университета Стоуни Брук


Медицинская школа


Сертификаты и лицензии

Американский совет акушерства и гинекологии


Сертифицирован в гинекологической онкологии


Американский совет акушерства и гинекологии


Сертифицирован в области акушерства и гинекологии


Медицинская лицензия штата Нью-Йорк


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Reviews about Konstantin Zakashansky, MD

 5 
22.02.2026 22:24
It's weird to say "I loved it" when speaking about a surgeon, but I love Dr. Z. He has to be one of the best in his field. When over the course of a day in th ER, they figured out what was happening and that I needed surgery, every doctor and nurse said, "if it were my loved one or me, I'd want him to do the surgery."
 5 
22.02.2026 22:24
I was referred to Dr. Zakashansky by my gynecologist, and I am so grateful for the care I received. From the start, his bedside manner was excellent. He is incredibly patient and took the time to explain everything clearly, especially when I felt hesitant about next steps. I never felt rushed, and his communication style really put me at ease. Highly recommend!
 5 
22.02.2026 22:24
Dr. Zakashansky is an excellent doctor whose professionalism and skill made the entire experience reassuring. Everything went very well with the operation, and I am deeply grateful for his outstanding care.
 5 
22.02.2026 22:23
I was very impressed with my initial visit with Dr Zakashansky . He was very knowledge & personable ; took time to ask pertinent questions, listened & addressed any concerns ; ordered necessary labs and allayed any fears . Everything one needs after being referred to an oncologist .


 

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