Maryana Liedke, DOGeneral neurologist with subspeciality training and fellowship in Multiple Sclerosis

Dr. Maryana Liedke is board-certified in Neurology and fellowship-trained in Multiple Sclerosis. Dr. Liedke’s area of interest and expertise is to help people with MS, by providing patients with the latest treatment options backed by research and emerging science. She received her Doctor of Osteopathic Medicine degree from the Lake Erie College of Osteopathic Medicine in 2013 and completed an internship in Internal Medicine at Stony Brook University Hospital in 2014. She then completed her Neurology residency at Stony Brook University Hospital in 2017. She subsequently pursued additional fellowship training in Multiple Sclerosis at the Weill Cornell MS Center.

I enjoy a fulfilling career as a neurologist and MS specialist. I love taking care of my patients.

Current position: Director of the MS center

Special interests: MS

Languages: English, Russian

Hobbies: Spending time with my family, yoga, music, reading.


  • 9/2017 - 5/2018      Weill Cornell Medicine Multiple Sclerosis Center       New York Presbyterian Hospital, New York, New York       Fellowship in New York Multiple Sclerosis
  • 7/2014 - 6/2017       State University of New York at Stony Brook University Hospital Stony Brook,
    New York       Residency in General Neurology
  • 7/2013 - 6/2014       State University of New York at Stony Brook University Hospital
    Stony Brook, New York       Preliminary IM Internship
  • 7/2009 - 6/2013       Lake Erie College of Osteopathic Medicine Erie,
    Pennsylvania       Doctor of Osteopathic Medicine
  • 8/2003 - 5/2007       Barnard College, Columbia University New York,
    New York       Bachelor of Arts, English


  • 1/2019 - Present      Mid Suffolk Neurology Ronkonkoma, NY       Attending General Neurologist
  • 1/2019 - Present      State University of New York at Stony Brook University Hospital Renaissance School of Medicine       Clinical Assistant Professor


  • 4/2017 - 4/2022            Active, Unrestricted State Medical License State of New York           License #288433
  • 1/2020 - 3/2023            DEA License           Reg. #FL6865084

Board Certification

  • 2017 - 2027       Neurology American Board of Psychiatry and Neurology (ABPN)        ID #60884

Procedural/Technical Expertise

  • Botox injections, trigger point injections, occipital nerve block injections, lumbar puncture


  • Clinical Assistance Instructor for Stony Brook University Hospital School of Medicine teaching medical students at an out-patient general neurology office.

Professional Affiliations

  • American Academy of Neurology, American Medical Association, American Osteopathic Association


  • Kocsik AS, Klein DE, Liedke M, Kaunzner UW, Nealon NM, Gauthier SA, Vartanian T, Perumal JS. Induction of disease remission with one cycle of alemtuzumab in relapsing-remitting MS. J Neurol. 2018 May;265(5):1226-1229. doi: 10.1007/s00415-018-8845-4. Epub 2018 Apr 17. PMID:29666985.

Research Experience

Stony Brook University Hospital, Stony Brook, NY

  • Research Investigating the importance of lumbar puncture in establishing the diagnosis of multiple sclerosis through retrospective chart review.