Dhasakumar S. Navaratnam, MD,PhD



Conditions & Treatments

Balance Disorders, Dizziness, Stroke, Vestibular Dysfunction

(877) 925-3637
Accepting New Patients


Dhsakumar Navaratnam, MD, PhD, is a neurologist at Yale Medicine with a specialty in balance disorders and stroke.

Dr. Navaratnam pays close attention to each patient he meets. “There’s a lot you can tell just by the way someone walks,” he says. “It gives you a ton of information, just watching and seeing them come towards you, whether they’re holding onto a significant other for support, if they’re favoring one leg or another, or if they’re picking up their feet higher than normal.”

Once the patient has arrived in his office, Dr. Navaratnam uses that information in combination with the patient’s medical data to start a discussion about the patient’s medical history and his or her goals for the visit.

His hope is that his patients feel cared for. “Fundamentally, I want them to feel that when they come here, they’ve found somebody who wants to do what’s best for them,” he says.

In addition to seeing patients, Dr. Navaratnam works closely with the Yale Medicine Stroke Center to run clinical trials on the diagnosis and treatment of stroke using a new methodology called single-cell RNA sequencing. He also conducts research to better understand the cause of migraines.





Affiliated With

Yale Medicine


Education & Training


Univ of Colombo - Sri Lanka


University of Pennsylvania


University of Pennsylvania, Philadelphia, PA

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