Northwell

Call
Website

Advertisement

Photos

400 E Main St
Mt Kisco, NY 10549
Dr. Ashwatha Narayana practices at Northern Westchester Hospital and Phelps Hospital. Dr. Narayana is a member of the American Society for Radiation Oncology; the American Board of Radiology; the American Society of Clinical Oncology; the Society of Neuro-Oncology; the Indian Society of Neuro-Oncology; the Indian College of Radiation Oncology; the Association of Radiation Oncologist of India; and the Indo-American Cancer Association. He has also been involved in a variety of community and humanitarian projects that include conducting prostate cancer and breast cancer screening programs and helping improve quality and access to cancer therapy in developing countries in South East Asia, as part of American Society of clinical Oncology (ASCO) and Heath Volunteer Overseas (HVO).As part of the Northwell Health Cancer Institute at Northern Westchester Hospital, Dr. Narayana works with the multidisciplinary team to enhance existing services that include Intra-operative radiation therapy (IORT), high dose rate brachytherapy, (HDR), stereotactic body radiotherapy (SBRT) and Gamma Knife (GK) programs. He has brought skin brachytherapy to Northern Westchester Hospital, which offers patients a shorter course of treatment that can be completed in five to six visits over two weeks with local control and excellent cosmetic results. Dr. Narayana has led institutional teams to set-up brachytherapy, stereotactic radiosurgery programs, and oncology workshops in Russia, India and Nepal.His most recent project at Northern Westchester Hospital is Space OAR therapy for metastatic prostate cancer, which offers pain relief and excellent quality-of-life outcomes. Dr. Narayana has published more than 80 peer reviewed original articles and 15 book chapters and has given over 120 lectures as an invited speaker around the world. He has won numerous awards and honors including membership in The National Comprehensive Cancer Network (NCCN) in Central Nervous System Panel. He serves as an associate editor for the journal of clinical research and therapeutics as well as medical physics and is a reviewer for many oncology journals, including Journal of clinical oncology, Cancer research, Red journal and Neurosurgery.
Owner verified
See a problem?

You might also like

Andrew Yoshiyuki Ashikari MD
Psychiatrists and psychoanalysts, Internal medicine practitioners

Andrew Yoshiyuki Ashikari MD

Andrew Ashikari, MD, FACS, is a nationally acclaimed surgical oncologist with over 25 years of clinical practice in the New York metropolitan region. Dr. Ashikari's state-of-the-art care includes nipple-sparing mastectomy, a procedure he says enhances cosmetic outcome and provides effective medical benefit for women with breast cancer or who want to reduce hereditary risk. His expertise in this surgery is unparalleled-his team has performed some of the highest volumes of nipple sparing mastectomies than any breast center in the world. "I wanted to be a doctor from a young age," says Dr. Ashikari, who was inspired by his physician father. "He started his breast cancer practice in Westchester back when there really was no such thing as a breast surgery practice." Dr. Ashikari completed a surgical oncology fellowship at the University of Chicago and an internship and general surgery residency at Montefiore Medical Center/Albert Einstein College of Medicine. He then served as director of the Ashikari Breast Center in Dobbs Ferry and Cortlandt Manor, NY, before joining Northwell Health Physician Partners Breast Care Center at Northern Westchester Hospital and Physician Partners Breast Surgery at Phelps in 2021. Dr. Ashikari works with a highly skilled, interdisciplinary team, including medical oncologists, radiation oncologists, radiologists and genetic specialists to develop individualized treatment plans. Patients can promptly receive imaging, biopsy, surgical consultation, medical and radiation oncology consultations, and genetic information-all without leaving their community.Dr. Ashikari is widely published and has completed research on a variety of topics and clinical protocols, including breast cancer, prevention for high-risk patients, breast reconstruction, implants, and intraoperative radiotherapy. He is a fellow of the American College of Surgeons, the Society of Surgical Oncology, the New York Surgical Society, the American Society of Clinical Oncology, the New York Metropolitan Breast Group and the American Society of Breast Surgeons.When it comes to his patients, Dr. Ashikari says it's all about exceptional expertise-and a personal touch. "Our team has so many years of valuable experience, and each team member is directly involved in patient care," he says. "We're here to help them in every possible way."

Partial Data by Infogroup (c) 2026. All rights reserved.

Advertisement