Innovative and Comprehensive Neurology Care for Children and Adults
Throughout the Hudson Valley of NY
- FISHKILL
- HUDSON
- RHINEBECK
About Us
Comprehensive
Comprehensive
Comprehensive
Epilepsy, Multiple Sclerosis, Parkinsons Disease, Stroke, Headaches, Alzheimers Disease, Back/Neck and Muscular Diseases, Childhood Developmental Problems, Spasticity, Sleep Disorders .
Neurosurgical evaluations.
EEG and EMG.
Our Team
Comprehensive
Comprehensive
Samuel Koszer MD
Glenn Castaneda MD
Rose Mathew DO
John McNulty MD
Steven Shapiro DC
David Ryan, EEGT
Joyce Tuller, EEGT
Kathy Ryan, Office Manager
Innovative
Comprehensive
Innovative
Epilepsy Monitoring
Outpatient Infusions
Neurogenetics
Clinical Trials
Who We Are
Dedicated Physicians, Nurses, Technologists and Office Staff
For 18 years, eRiver Neurology of NY has built a reputation of caring and professionalism in the Hudson Valley of NY. We have nurtured the growth of Epilepsy Care, Stroke Care and Pediatric Neurology care throughout the region. We have developed innovative programs and technologies in our 4 offices and at multiple hospitals within the region. Above all, we are proud to provide highly experienced and compassionate doctors to serve our community.
Samuel Koszer MD
Dr Koszer is the managing partner and founder of eRiver Neurology. He has more than 30 years of experience as a neurologist with expertise in difficult to treat epilepsy, Parkinsons Disease and Multiple Sclerosis . He is Board Certified in Neurology and in Clinical Neurophysiology and fellowship trained in Epilepsy.
Glenn Y Castaneda MD
Co-founder of eRiver Neurology and Pediatric Neurologist for more than 30 years. Dr Castaneda is board certified in Neurology with special qualifications in pediatric neurology. He has expertise in treating newborns to adolescent children with epilepsy, developmental issues, and all general neurologic problems.
Rose Mathew DO
Dr Mathew is Board Certified in Neurology with fellowship training in Neuro-Oncology. She has more than 20 years experience evaluating and treating all types of neurologic disorders.
John McNulty MD
Dr. John McNulty, MD is a Board Certified Neurosurgeon with over 30 years of experience in the medical field. He graduated from Albany Medical College medical school in 1991.
HYPERFINE PORTABLE MRI
OUTPATIENT INFUSION CENTERS
We provide outpatient infusions of medications for Multiple Sclerosis, Myasthenia Gravis and other Neurologic Diseases. Call for more information.
CLINICAL TRIALS
When Standard Treatments Are Not Enough
We provide access to clinical trials for many neurologic diseases when current FDA approved therapies are not effective enough or lacking.
Your Visit
Initial Visit
Welcome to eRiver Neurology. To simplify your first visit, you may download and print a registration packet. You can fill it out at home and then fax it to us at 845-452-9751 or bring the completed form with you on your initial visit.
Televisit
Covid-19 is of greatest concern for transmission to the immune compromised and the elderly. To help reduce the risk of transmission we will offer Televisits.
Our staff will help you choose and setup the best application for you. The preferred apps are;
By Smart Phone:
Facetime
Google Duo
By PC App:
Zoom
Doxy.me
Schedule.
Please call us for an appointment as you would normally do. Choose a provider and the appointment by TeleVisit will be set.
Appointment
The visit will be a communication between you and the doctor. They will take your history, handle your questions, send prescriptions and order appropriate tests. They may also let you know if this is a situation that needs a live presence.
Checkout.
At the end of the call the doctor will check you out, complete their note and have the staff follow up with further appointments and the usual authorizations if needed.
We hope these measures will keep everyone safe and healthy during this difficult but hopefully brief period of inconvenience.