Meet Our Doctors

Andrew Erian, MD

Dr. Erian is a board-certified physician in Neurology practicing at Highland Medical, Rockland Neurological Associates in West Nyack, NY. He diagnoses, manages, and treats a variety of neurological illnesses and is the co-director of the Stroke Committe at Montefiore Nyack Hospital. 

Dr. Erian attended Rutgers University/UMDNJ for an undergraduate joint degree in bachelor's of science and received his medical doctorate from Ross University School of Medicine in Portsmouth, Dominica. He completed his Residency in Neurology at Georgia Regents University in Augusta, GA and his Internship at Newark Beth Israel Medical Center in Newark, NJ. 

He is also trained in Botox for migraines, certain nerve blocks, and trigger point injections. He is board-certified by the United Coucil for Neurologic Subspecialities in headache medicine. 

Marianna Golden, MD

Dr. Marianna Golden is a board-certified physician in Psychiatry and Neurology practicing at Rockland Neurological Associates in West Nyack. She has received numerous honors in her career, including a scholarship from the American Academy of Neurology, and has also published articles in professional journals.

Dr. Golden received her medical doctorate with honors from Tashkent State Institute of Medicine in Tashkent, Russia. She completed her Residency at Tashkent State Medical Institute, and pursued a clinical research fellowship at The State College of advanced Medical Studies in Tashkent, where she remained to complete a Ph.D. in neurology. Simultaneously, she was an attending neurologist at the City Hospital in Tashkent. Dr. Golden completed a neurology Residency at New York Medical College in Valhalla, New York, where she served as chief resident in neurology during her final Residency year. She completed a neurologic rehabilitation fellowship at Cornell University Medical College at Burke Rehabilitation Hospital in White Plains, New York.

Mohini Gurme, MD

Dr. Mohini Gurme is a board-certified physician in Neurology practicing at Highland Medical, Rockland Neurological Associates in West Nyack, NY. Dr. Gurme is a member of the American Academy of Neurology. Dr. Gurme is the Co-Director of the Stroke Committee at Montefiore Nyack Hospital.

Dr. Gurme received her undergraduate degree from the University of Rochester in Rochester, NY and her medical doctorate from State University of New York (SUNY) Upstate Medical University in Syracuse, NY. She completed a medical Internship at Columbia University-Bassett Healthcare before heading to California for Residency training in Neurology at University of California (UC), Davis Medical Center. Dr. Gurme did a fellowship in clinical neurophysiology receiving additional training in EEG and EMG at UCLA and Cedars Sinai Medical Centers before returning to New York to practice as an attending neurologist. She is licensed to practice medicine in the State of New York and State of California. She was named a top doctor by NY Top Docs in 2017, 2018, 2019, and 2020. 

Ellen Kotwas-Song, MD

Dr. Ellen Kotwas-Song is a board-certified physician in Neurology and practices at Highland Medical, Rockland Neurological Associates in West Nyack, NY. She is a member of the American Academy of Neurology.  Dr. Kotwas-Song worked as attending neurologist at Elmhurst Hospital in Queens, NY and was assistant professor at Mount Sinai School of Medicine.

Dr. Kotwas-Song received an undergraduate degree from Brown University and her medical doctorate from Temple University, Philadelphia, PA, where she was inducted into the Alpha Omega Alpha Honor Society.  She completed her neurology Residency at Mount Sinai Medical Center where she served as chief resident. She did a fellowship in clinical neurophysiology receiving additional training in EEG and EMG at New York University Langone Hospital, New York, NY.

Marc D. London, MD

Dr. Marc London is a board-certified physician in Neurology and practices at Highland Medical, Rockland Neurological Associates in West Nyack, NY. He is fluent in French and is a member of the American Academy of Neurology.

Dr. London received his medical doctorate from Northwestern University, Chicago, IL, in 1982. He completed his Internship in internal medicine at Illinois Masonic Medical Center, Chicago, IL, and his Residency in Neurology at Mount Sinai Medical Center, NYC, where he was Chief Resident in Neurology.

Dr. London is Chief of the Section of Neurology at Montefiore Nyack Hospital.

Denise Schultz, NP-C

Denise Schultz, NP-C, is certified as a Family Nurse Practitioner by the American Academy of Nurse Practitioners and practices at Highland Medical, Rockland Neurological Associates in West Nyack, NY. She specializes in vestibular testing and rehabilitation in patients with vertigo.

Denise received a Bachelor of Science Degree from Dominican College and a Master of Science Degree in Health Sciences Management. She completed her Master of Science Degree in Nursing from Pace University as a Family Health Nurse Practitioner. She has more than 30 years of nursing experience and is certified in Basic Life Support, Advanced Cardiac Life Support, Pediatric Life Support, and Emergency Nursing. 

Denise is a member of numerous professional organizations, including the Emergency Nurse Association, The Nurse Practitioner Association of New York State, and The American Academy of Nurse Practitioners. She received the Rockland County Nurse Recognition Day Award for recognition of nursing excellence in 2004 and the Registered Professional Nurse of Excellence Award from the Rockland County EMS in 2005 and 2008.