Medical Oncology & Hematology

Brenda Panzera, MD graduated with a degree in medicine from the State University of New York, Health Science Center at Syracuse. She completed her internal medicine residency training at Long Island Jewish Medical Center where she was chief medical resident. Following her residency, Dr. Panzera completed her fellowship in Hematology and Oncology at the Mount Sinai School of Medicine where she was chief fellow. Dr. Brenda Panzera is an Assistant Clinical Professor in Hematology and Oncology at the Mount Sinai School of Medicine and attending physician at Mount Sinai and Lenox Hill Hospitals. She has previously served on the Oncology Care Center Performance and Improvement Committee at Mount Sinai, and has instructed house staff at Lenox Hill Hospital, Mount Sinai School of Medicine, Albert Einstein College of Medicine and Long Island Jewish Medical Center. Dr. Panzera is board certified by the American Board of Internal Medicine in Medical Oncology and Hematology and is a member of the American Society of Hematology and the American Society of Clinical Oncology. She provides care for a range of benign and malignant blood disorders as well as solid tumors, with a special interest in breast cancer and women’s oncology. She strongly believes in treating the whole person while providing excellent and compassionate care.

Credentials:  MD
Education & Training
   FACP:    Mount Sinai Hospital
   Residency:    North Shore-Long Island Jewish Medical Center
   Medical School:    State University of New York Health Science Center at Syracuse
   College:    University of Scranton


Patient Reviews

  • "Absolutely love this Dr it was worth the long wait time to see the Dr. I found the staff lovely and very helpful!"
      from Hope 5.0 Stars - (2025-07-31)
  • "Left my other oncologist ten years ago for dr. Panzera and I have never regretted it. She is a caring warm human being and I adore her."
      from DeeGee 5.0 Stars - (2025-07-31)
  • "Dr. Panzera’s staff were friendly and efficient. The physical offices were immaculate. Our appointment time was honored, without waiting. Dr. Panzera took time to evaluate and explain her process and procedures. She made me feel both confident and comfortable being in her care."
      from Gerald 5.0 Stars - (2025-07-31)
  • "My experience has always been good at the office where I go for A once a year check-up and blood work. It’s always a pleasure to see Dr Panzera. The technicians that take the blood, are always gentle and kind. The only improvement I would like to see is the check in and out procedure. If there are 4 or 5 people checking in or out at the same time as happened yesterday and there is only 1 person handling both it becomes a long process. I would recommend always having 1 to handle the check in’s and another to handle the checkouts."
      from Valerie 5.0 Stars - (2025-07-30)
  • "Every visit or call is met with kind-hearted individual that show expertise in their field along with gentleness and kindness towards the client."
      from Eva 5.0 Stars - (2025-07-29)
  • "Exceptional care. Thank you!"
      from Wayne 5.0 Stars - (2025-07-18)
  • "Everybody’s very friendly and the doctor was on time. Everything went smoothly."
      from leslie 5.0 Stars - (2025-07-16)
  • "Dr Panzera is very knowledgeable and answered all my questions and concerns."
      from Mona 5.0 Stars - (2025-07-16)
  • "It's always a wonderful experience at Dr. Panzera's office. The staff is top notch!! And Dr. Panzera was as always very thorough with her follow up. I got seen quickly and got the best care with all my needs addressed and attended to!! A+++"
      from Rachelle 5.0 Stars - (2025-07-09)
  • "Dr. Panzera is a wonderful physician and I am truly blessed & grateful to be under her care. Dr. Panzera is kind, warm, friendly, compassionate, understanding and always addresses any concerns/questions I may have regarding my treatment. The office staff are amazing, helpful and extremely professional. I highly recommend Dr. Panzera!"
      from Linda 5.0 Stars - (2025-07-09)