Sarah Mougalian, MD


Hematology, Internal Medicine, Medical Oncology

Conditions & Treatments

Breast Cancer, Lobular Carcinoma In Situ

(203) 200-2328
Accepting New Patients
Telehealth Visits


Sarah Mougalian, MD, specializes in breast medical oncology. 

“I love taking care of patients and getting to know them and their families over time during a difficult diagnosis,” Dr. Mougalian says. “A cancer diagnosis is a terrifying thing to receive. It is my job to provide evidence-based treatment recommendations, but I also want my patients to understand why these recommendations are being made.” 

She says she also assures patients of the skilled physician team with whom she works, which includes breast surgeons, radiation oncologists, diagnostic radiologists, and pathologists. “I tell patients that I am here to listen to fears, discuss alternatives, and try to help navigate the patient and their family through all decisions that need to be made,” she says. 

Dr. Mougalian is the chief ambulatory officer of Smilow Cancer Hospital and helps to direct clinical operations of the cancer center at York Street. She is also involved with the Cancer Outcomes, Public Policy, and Effectiveness Research (COPPER) Center within Yale School of Medicine, with a specific interest in chemotherapy regimens used in the treatment of breast cancer and how they are used in clinical practice.





Affiliated With

Smilow Cancer Hospital, Yale Medicine


Smilow Cancer Hospital

35 Park Street
New Haven, CT 06519

Get Directions

Monday7:30 AM - 5:00 PM
Tuesday7:30 AM - 5:00 PM
Wednesday7:30 AM - 5:00 PM
Thursday7:30 AM - 5:00 PM
Friday7:30 AM - 5:00 PM
(203) 200-2075

Education & Training


Harvard College;Weill Cornell Medical College


Beth Israel Deacones Medical Center, Boston


Anderson Cancer Center

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