• Providing state-of-the-art, safe, non-drug treatment for depression
    Learn More
  • Combining Neurology and Psychiatry to provide you with the most unique and comprehensive care
    Learn More
  • Multiple locations to conveniently and efficiently provide top-notch care to our patients
    Learn More
  • In-Office testing and procedures for our patients comfort and convenience
    Learn More

Expert Team Dedicated to State-of-the-Art Individualized Care

Founded in 1997, RNA is one of the oldest Neurology and Psychiatry  practices in the Bronx and Westchester. At our New York practice, based in the Bronx with satellites throughout Westchester and Manhattan, we manage a range of neurologic conditions including headaches and migraines, movement and balance disorders, strokes and neuromuscular disorders. Our University affiliated neurologists provide cutting edge care tailored to each of our patient’s needs.

Learn More    Accepted Insurance

Providing expert treatment in the following areas and more

Learn More

Headaches

Neuropathy

Neck and Back Pain

Epilepsy

Dementia

Parkinson Disease

Dizziness

Multiple Sclerosis

Psychiatry and Neurobehavioral

Stroke

Meet our Providers

Our Trusted and Caring Providers are Here to Provide You the Care You Deserve

Randall Berliner, MD
Dr. Berliner completed a dual residency program in neurology and psychiatry at Albert Einstein College of Medicine; where he then went...

 learn more
Sandeep Gulati, DO
Dr. Sandeep Gulati completed his neurology residency training at Long Island Jewish Medical Center, NY and a Fellowship Program in Neuromu...

 learn more
Farhad K. Elyaderani, MD
Dr. Farhad K. Elyaderani completed his neurology residency at the University of Florida, college of medicine where he developed his skills...

 learn more
Mahmood Mehdi Kazmi, MD
Dr. M.Mehdi Kazmi is a Neurologist and Psychiatrist. He trained in both specialties at Montefiore Medical Center, Albert Einstein College ...

 learn more
Avi Thomas, PA
Avi Thomas is a Physician Assistant who completed his degree at the CUNY School of Medicine and is certified through the National Commis...

 learn more
Nabila Al-barghouthy, PA
Nabila Al-barghouthy graduated from Augsburg University in 2002, Cum Laude in Physician Assistant Studies, completing her M.S/Pa Studies...

 learn more

Refer Your Patients to a Specialist You Trust

  • Drop files here or
    Accepted file types: pdf, doc, docx, Max. file size: 15 MB, Max. files: 5.
      Attach e.g. medical records, referral form, etc.
    • This field is for validation purposes and should be left unchanged.

    PLEASE TAKE A MOMENT TO REVIEW OUR PRACTICE.


    Blog    read all

    What is a TIA or Mini Stroke?
      Also known as a mini-stroke, a transient ischemic attack (...

    Events    read all

    Check back often to see important events that our team is a part of!

    Testimonials

    Read All

    I am so thankful for the help and care that I received at this location. All of the therapists were patient, caring professionals. They took...
    Dr. Berliner is a a great neurologist. He helped me with my migraines and provides ongoing followups to ensure a successful outcome. He is very...
    If your looking for an exceptional experienced.. totally knowledgeable doctor...Dr Berliner is the sharpest knife in drawer.. Got the run around from my personal M.D....
    Dr. M Kazmi is the Best!!! Him and I have known each other for over 10 years and he is the most caring detailed Doctor....
    I definitely recommend this doctor. One of the most caring, knowledgeable physicians I have ever seen in my life. He is a great listener and...
    I have been under care of Dr. Gulati for 1 year. He is amazing physician who deeply cares about his patients, listens to every issue...
    Dr. Gulati was the doctor who finally was able to diagnose my father's deteriorating condition, a rare disease which landed him in a wheelchair with...
    After seeing 5 different doctors, I was giving up hope. Dr. Elyaderani was the first to take my pain seriously. Reassured me that it's not...
    I met Dr Kazmi after my husband suffered from a focal seizure. He was the Neurologist/ Psychiatrist ( on call) at St John's Riverside hospital....
    Great at treating my migraines. Also the first to suggest I had suffered a brain injury in an auto accident, and was correct. Always punctual....
    He is the ONLY doctor that did not dismiss my symptoms as old age. He listened and ordered tests. Even if it was to rule...
    It was a true pleasure to visit a medical facility with such professionalism and expeditious service. This was my first at this facility or being...