Best Oncologists in New York

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Below is a list of the top and leading Oncologists in New York. To help you find the best Oncologists located near you in New York, our team at Kev’s Best put together our own list based on this rating points list

New York’s Best Oncologists:

The top rated Oncologists in New York are:

  • Dr. Steven Gruenstein – New York Cancer & Blood Specialists
  • Dr. Alec Goldenberg – Manhattan Hematology Oncology Associates
  • Dr. Rachel Kramer – East Side Oncology Associates
  • Dr. Anella Bayshtok – The US Oncology Network
  • Dr. John H. Healey – Memorial Sloan Kettering Cancer Center

New York Cancer & Blood Specialists

Dr. Steven Gruenstein – New York Cancer & Blood Specialists

Dr. Steven Gruenstein is an Associate Clinical Professor of Medicine, in Hematology and Medical Oncology, at the Mount Sinai School of Medicine. He is an Attending Physician both at Mount Sinai and Lenox Hill. Dr Gruenstein completed his subspecialty training at Beth Israel Hospital after which he became board certified in Medical Oncology, Hematology and earlier in Internal Medicine. He is a member of the American Society of Clinical Oncology, the American Society of Hematology, Amercan Society of Breast Diseases amongst others. Dr Gruenstein is recognized throughout the NY Metropolitan as an outstanding clinical Hematologist/Oncologist dedicated to his patients’ wellbeing. He is their advocate. He is also known for kindness and compassion which is evident immediately upon meeting him. He has been honored with citations in New York Magazine’s Best Doctor’s, Castle Connelly’s Best Doctors in US and NY, Patients’ Choice and Compassionate Doctor’s Awards. He has been described, interviewed and quoted in books, magazines and newspapers. He has published extensively in his field. Dr Gruenstein is especially interested in Breast Cancer, Hematologic Malignancies and GI Malignancies. He treats other cancers as well, and is an expert in Benign Hematology. He teaches at both Mount Sinai and Lenox Hill, lecturing on many topics, directing tumor boards and serving on various hospital administrative boards.


Benefit Counseling, Chemotherapy, Chronic Care Management, CT Scan, Diagnostic Imaging, DigniCap, Health & Wellness, Hematology, Immunotherapy, IMRT, Infusion, Laboratory Testing, Medical Oncology, Nutrition, Palliative Care, Personalized Medicine, PET Scan, Physical Therapy, Physician Dispensary, Precision Cyberknife, Pre-Treatment, Psychology, Radiation Oncology, Radiation Therapy, Social Work, Survivorship


Address12 East 86th St Suite 4C, New York, NY 10028
Phone: (212) 861 6660


“A kind, compassionate physician–Dr. Steven Gruenstein performed a procedure on me in his office which was going to cause some discomfort. He told me precisely what I was likely to feel, how long that feeling was likely to last, and prepared me so sensitively and adeptly that I was completely relaxed and comfortable. My daughter was with me and was mightily impressed, as was I.” -Ziva Kwitney

Manhattan Hematology Oncology Associates

Dr. Alec Goldenberg – Manhattan Hematology Oncology Associates

Dr. Alec Goldenberg – Founding Physician of Manhattan Hematology Oncology Associates (MHOA), graduated Magna Cum Laude from Brandeis University with High Honors in Mathematics, before receiving his MD from The Johns Hopkins University School of Medicine in 1980. He completed his internship and residency at Bellevue-New York University Hospitals, where he was also Chief Resident. Dr. Goldenberg continued his training as a fellow at Memorial Sloan Kettering in New York City before becoming the Director of the Hematology Clinic at the NYU Medical Center. Board certified in Internal Medicine and Medical Oncology, Dr. Goldenberg is currently a Clinical Associate Professor of Medicine at the New York University School of Medicine, and an Attending Physician at New York University Medical Center. Dr. Goldenberg has continued to develop his strong relationship with NYU Medical Center since establishing his private practice 13 years ago, and he is currently the NYU Center’s Director of the Hepatoma Tumor Study Group.


Adrenal, Bladder, Brain Cancer, Breast Cancer, Cervical, Colon, Esophagus, Head and Neck Cancers, Kidney, Leukemia, Liver, Lung Cancer, Lymphomas, Melanoma, Multiple Myeloma, Ovarian, Pancreas, Prostate, Stomach, Thyroid


Address157 E 32nd St, New York, NY 10016
Phone: (212) 689 6791


“I have been seeing Dr. Goldenberg for my recurrent prostate cancer, despite being treated at another reputable cancer institution in NYC. I wanted another point of view. Dr G was thorough, patient, and meticulous in testing me, discovering an iron deficency and giving me the best of advice. I will always return here for follow up care or for any detailed blood work. The office staff is great too, always following up and getting you in asap, plus working with insurance to approve other procedures, which they did in my case.” -Robert Chemtob

East Side Oncology Associates

Dr. Rachel Kramer – East Side Oncology Associates

Dr. Rachel Kramer received her undergraduate degree at the University of Virginia, and her MD at the University Of Maryland School Of Medicine. She did her residency in internal medicine at Brown University. She completed her fellowship in hematology and oncology at the Cornell University Medical Center.

Dr. Kramer is on the voluntary faculty at Mt. Sinai Hospital and Lenox Hill Hospital. She enjoys teaching the fellows at Lenox Hill Hospital.


Breast cancer, Cancers of the gastrointestinal system, Lung cancer, Other Cancer


Address1751 York Ave, New York, NY 10128
Phone: (212) 879 3496


“Dr. Kramer is the best. At my first appointment, it was as if I’ve known her for years. She makes you feel comfortable and patiently explains everything. She answered all of my questions and then explained it all again to my wife over the phone, and even gave her advice, too. The receptionist is very friendly and nice. The nurse that took my blood was also great.” -Matthew Farrell

The US Oncology Network

Dr. Anella Bayshtok – The US Oncology Network

Dr. Anella Bayshtok is a Board-Certified Radiation Oncologist. Prior to joining Brooklyn Radiation Oncology, Dr. Bayshtok served as Medical Director of Community Radiation Oncology also located in Brooklyn. Dr. Bayshtok has more than fifteen years of radiation oncology experience. Her areas of expertise include the treatment of breast, lung, prostate, colon, skin and gynecological cancers.

Dr. Bayshtok received her medical degree from the Medical School of LVOV, Ukraine, where she graduated magna cum laude. Dr. Bayshtok served her residency in radiation oncology at Montefiore Medical Center and the Albert Einstein College of Medicine. She completed her fellowship at the Medical College of Pennsylvania, where she was subsequently appointed Assistant Professor of Radiation Oncology and was placed in charge of the breast cancer treatment program. Dr. Bayshtok is also a consulting Radiation Oncologist at Community Hospital/Cornell.


Early morning and evening appointments to accommodate our patients’ schedules, Participation in most insurance plans, Medical interpretation services, Complimentary on-site parking


Address: 2101 Avenue X, Brooklyn, NY 11235
Phone: (718) 512 2160


“I have been a patient here since May 2018 and very blessed to have such a remarkable team there. Sylvia on reception is so kind, professional,prompt and so calm in arrangements if needed.” -Elizabeth Abdelkereem

Memorial Sloan Kettering Cancer Center

Dr. John H. Healey – Memorial Sloan Kettering Cancer Center

Dr. John H. Healey is an opaedic surgeon who specializes in caring for people with sarcomas and noncancerous tumors of the bones and soft tissue. He has particular expertise in removing tumors while preserving limbs. He also has a special interest in treating children who have bone cancers, such as osteosarcoma and Ewing sarcoma. He has been at MSK since 1984 and perform approximately 260 surgeries each year.


Bone and Soft Tissue Sarcoma, Benign Bone Tumors, Prosthetic Reconstruction, Metabolic Bone Disease, Pediatric Sarcomas


Address1275 York Ave, New York, NY 10065
Phone: (212) 639 7610


“I have been a patient since 1994. Dr. Healey takes his time and wants you to be able to live life comfortably and as normal as possible. Three surgeries total, last one 2017. I am blessed to have found him. I can walk normal with no limp or pain. Amazing person.” -Stef Seeuwen