CHA Telehealth

Appointments by video or phone.

CHA Telehealth

Contact Us

Medical Specialties

Featured Pages

The neurologists at Cambridge Health Alliance diagnose and treat a full range of brain, spinal cord and nerve issues, affecting various areas and functions of the body. Whether you're dealing with dizziness and headaches, a seizure disorder or a cognitive issue like Parkinson's or Alzheimer's, the team at CHA can provide expert testing and treatment.

As a patient, you get focused, personal attention from doctors who take your concerns seriously, get to know you and work with your PCP and other providers to deliver the best possible care.

Neurology Services at Their Best

CHA neurologists are experienced in a wide range of neurological needs - from common conditions to the most complex. While they have areas of special expertise, they are all experts in general neurology, allowing them to provide the care your need.

We use state-of-the-art technology and techniques, such as Botox for migraine headaches, and will connect you with clinical trials for new treatments or drugs when possible. If there's a procedure we can't perform - neurosurgery, for example - we will arrange for you to get it at one of our partner hospitals.

Helping prevent disease is just as important to us as treating it. We look for early signs of cognitive issues like memory loss or dementia, as well as risk factors for stroke and other diseases.

World-class care in your own community

The neurologists at CHA are highly trained. All are board-certified and fellowship-trained, with experience treating patients from around the world, both at CHA and at other hospitals. All of our neurologists are also Harvard Medical School instructors, helping to train the next generation of doctors. Medical students are a vibrant part of the neurology department at CHA, learning from our patients and doctors alike.

Services We Offer

  • Neurodiagnostic testing in the form of EEG
  • Neuroimaging by CT (computerized tomography)
  • Neuroimaging by MRI (magnetic resonance imaging)
  • Vascular testing as part of stroke evaluation
  • Memory and other cognitive function testing
  • eConsults

Conditions We Treat

  • Stroke and related symptoms
  • Dizziness/Vertigo
  • Headache disorders
  • Balance and gait disorders
  • Numbness/weakness
  • Seizure disorders
  • Memory issues and Dementia
  • Neck, back, and spinal cord disorders
  • Multiple Sclerosis
  • Parkinson's Disease
  • Neuropathy
  • Chronic Pain

Where You Can Find Us


CHA Cambridge Hospital

1493 Cambridge Street
Cambridge, MA 02139


Everett Hospital

CHA Everett Hospital

103 Garland Street
Everett, MA 02149



Neil Datta, MD

Neil Datta, MD


  • Neurology

Lisa Ferley, MD


  • Neurology
Shruti Sonni, MD

Shruti Sonni, MD


  • Neurology
Hong Yu, MD

Hong Yu, MD


  • Neurology
Affiliated with:
Teaching hospital of: