Dr. John Allendorf, MD, is a highly experienced Surgical Oncologist dedicated to providing exceptional care to his patients in Mineola, NY. With an impressive career spanning 28 years, Dr. Allendorf holds board certification in General Surgery, underscoring his expertise and commitment to the field. He is affiliated with the prestigious NYU Langone Hospitals and practices at his Mineola location, with additional offices in Patchogue, ensuring accessibility for his patients throughout the region.

Dr. Allendorf is known for his personalized approach to patient care, focusing on treating various conditions, including Parathyroid (Gland) Tumors. His patients have consistently rated him highly, with a 4.5-star average rating, reflecting his dedication to achieving positive outcomes and his empathetic approach to treatment. By tailoring his care strategies to the unique needs of each patient, Dr. Allendorf ensures that those under his care receive the most effective treatments available.

Beyond his clinical practice, Dr. Allendorf shows a strong commitment to his community by accepting a wide range of insurance plans, including UnitedHealthCare, Cigna, Blue Cross Blue Shield, and Aetna, among others. This inclusivity demonstrates his dedication to making top-tier surgical oncology care accessible to a broad patient base. Patients looking to benefit from his extensive experience and compassionate care are encouraged to schedule an appointment to begin their journey toward better health.