Kert D. Sabbath, MD


Hematology, Internal Medicine, Medical Oncology

Conditions & Treatments

Breast Cancer, Hospitalist, Lung Cancer, Palliative Care

(203) 755-6311
Accepting New Patients
Telehealth Visits


Kert Sabbath, MD, is a medical oncologist and hematologist at Yale Cancer Center who specializes in treating breast and lung cancer.

 What Dr. Sabbath says he enjoys most is interacting with patients and their families. “My goal is to provide the best available care in a compassionate way,” he says. “I am excited every day by the challenge and reward of caring for those with cancer.”

 Dr. Sabbath is also involved in breast and lung cancer clinical trials that test new cancer treatments before they are approved for the general public. “Clinical trials are the best way to provide cutting-edge care,” he says. To that end, Dr. Sabbath is committed to providing patients access to clinical trials in community clinics closer to home so they can receive care without the need to travel to Smilow Cancer Hospital.





Years In Practice


Affiliated With

Smilow Cancer Hospital, Yale Medicine


Smilow Cancer Hospital Care Center

1075 Chase Parkway
Harold Leever Reg Cancer Ctr, Ste B
Waterbury, CT 06708

Get Directions

Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
(203) 755-6263

Education & Training


Boston University


Boston City Hospital


Massachusetts General Hospital

Accepted Insurance

Insurance coverage regularly changes, please contact the doctor’s office directly to verify that your specific insurance plan is accepted.

  • aetna
  • anthem bc/bs
  • berkeley care network
  • cigna healthcare
  • community care network
  • connecticare
  • corvel
  • first health network
  • focus healthcare
  • great west
  • husky
  • medicaid
  • medicare
  • multiplan
  • oxford health plans
  • railroad medicare
  • tricare/champus
  • united healthcare
  • us family health plan
  • wellcare