Locations and Appointments
New Patients
CUIMC/Neurological Institute of New York
710 West 168th Street
New York, NY 10032
US
(212) 305-0135
Existing Patients
Login or sign-upto Connect Patient Portal
Existing Patients
Login to Connect Patient Portal make an appointment, view documentation or contact your doctor’s office.
Columbia Connect App
The Columbia Connect app allows you to access convenient services to help manage your health. Access the patient portal, communicate with your doctor, manage appointments, view test results, request prescription refills, pay a bill, and find a doctor.
Insurances Accepted
Please contact the doctor's office directly to verify that your particular insurance is accepted.
Medicare Managed Care
NY Signature
NYP Employee Plan
Aetna Signature Administrators
Student Health
POS
EPO
PPO
HMO
Medicaid Managed Care
Essential Plan
Medicare Managed Care
Special Needs
Special Needs
POS
EPO
HMO
Great West (National)
PPO
Medicare Managed Care
PPO
Medicare Managed Care
POS
EPO
PPO
Vytra
HMO
Medicaid Managed Care
Essential Plan
ConnectiCare
Medicare Managed Care
Select Care (Exchange)
Medicaid Managed Care
Child/Family Health Plus
Essential Plan
PPO
Medicare Managed Care
EPO
HMO
Medicare Managed Care
Medicaid Managed Care
Child/Family Health Plus
Essential Plan
Medicare Managed Care
Child/Family Health Plus
Medicaid Managed Care
Leaf (Exchange)
EPO - New Jersey Services
HMO - New Jersey Services
POS - New Jersey Services
PPO - New Jersey Services
Local 1199
NYP Employee Plan
MagnaCare
Traditional Medicare
Railroad
Multiplan
HMO
Medicaid Managed Care
Essential Plan
Child/Family Health Plus
Quality Health Management
Special Needs
Medicare Managed Care
Empire Plan
POS
PPO
HMO
Compass (Exchange)
Medicaid (Community Plan)
Oxford HMO
Oxford Freedom
Oxford Liberty
SelectHealth
Medicare Managed Care
Special Needs
Medicaid Managed Care
Medicare Managed Care
World Trade Center Health Plan
Medicare Managed Care
NY Signature
NYP Employee Plan
Aetna Signature Administrators
Student Health
POS
EPO
PPO
HMO
Medicaid Managed Care
Essential Plan
Medicare Managed Care
Special Needs
Special Needs
POS
EPO
HMO
Great West (National)
PPO
Medicare Managed Care
PPO
Medicare Managed Care
POS
EPO
PPO
Vytra
HMO
Medicaid Managed Care
Essential Plan
ConnectiCare
Medicare Managed Care
Select Care (Exchange)
Medicaid Managed Care
Child/Family Health Plus
Essential Plan
PPO
Medicare Managed Care
EPO
HMO
Medicare Managed Care
Medicaid Managed Care
Child/Family Health Plus
Essential Plan
Medicare Managed Care
Child/Family Health Plus
Medicaid Managed Care
Leaf (Exchange)
EPO - New Jersey Services
HMO - New Jersey Services
POS - New Jersey Services
PPO - New Jersey Services
Local 1199
NYP Employee Plan
MagnaCare
Traditional Medicare
Railroad
Multiplan
HMO
Medicaid Managed Care
Essential Plan
Child/Family Health Plus
Quality Health Management
Special Needs
Medicare Managed Care
Empire Plan
POS
PPO
HMO
Compass (Exchange)
Medicaid (Community Plan)
Oxford HMO
Oxford Freedom
Oxford Liberty
SelectHealth
Medicare Managed Care
Special Needs
Medicaid Managed Care
Medicare Managed Care
World Trade Center Health Plan
About Alexander D. Ramos, MD, PhD
Dr. Ramos is a fellowship-trained endovascular neurosurgeon. He dedicates his practice to diseases of the cerebrovascular system and diseases treated with minimally invasive image-guided procedures. His expertise includes brain hemorrhage, subdural hematoma, brain aneurysms, arteriovenous malformations and fistulas, venous sinus stenosis, vertebral body fractures, and stroke. He obtained his MD and PhD from the University of California, San Francisco, completed his neurosurgical residency at NewYork-Presbyterian Hospital/Weill Cornell medical center and Memorial Sloan Kettering Cancer Center, and completed additional fellowship training at Weill Cornell. His research focuses on developing new techniques for the delivery of therapeutics to the central nervous system.
Board Certifications
- Neurological Surgery
Languages Spoken
- Spanish
Specialties & Expertise
- Acute Stroke
- Aneurysm
- Aneurysm Endovascular Surgery
- Aneurysm Repair
- Aneurysms
- Angioplasty, Percutaneous Transluminal
- Arterial Aneurysm Repair
- Arterial Embolization
- Arterial Stenting
- Arterial Stents
- Arteriograms
- Arteriovenous Fistula
- Arteriovenous Malformation (AVM)
- Brain Aneurysm
- Brain Aneurysm Surgery
- Carotid Artery Disease
- Carotid Artery Stenosis
- Carotid Artery Surgery
- Cerebral Aneurysm
- Cerebral Aneurysms
- Cerebral Ischemia
- Cerebral Vascular Disease
- Cerebral Vascular Malformation
- Cerebrovascular Disease
- Cerebrovascular Dural AV Fistula
- Cerebrovascular Malformation
- Cerebrovascular Neurosurgery
- Coil Embolization
- Coil Embolization of Cerebral Aneurysm
- Diagnostic Angiography
- Dural Arteriovenous Malformation
- Embolization
- Embolization of Intracranial AV Malformation
- Endovascular Aneurysm Repair
- Endovascular Aneurysm Therapy
- Endovascular Neurosurgery
- Endovascular Surgery
- Idiopathic Intracranial Hypertension
- Interventional Neuroradiology
- Interventional Radiology Procedure
- Interventional Vascular Procedure
- Intra-Arterial Chemotherapy
- Intracranial Aneurysm
- Intracranial Aneurysm Repair
- Intracranial Hypotension
- Kyphoplasty
- Minimally Invasive Aneurysm Repair
- Minimally Invasive Brain Surgery
- Minimally Invasive Neurosurgery
- Minimally Invasive Procedures
- Minimally Invasive Techniques
- Moyamoya Syndrome
- Neurosurgery
- Neurovascular Disease
- Pediatric Aneurysms
- Presurgical Tumor Embolization
- Pulsatile Tinnitus
- Second Opinion
- Spinal Vascular Malformation
- Stroke
- Subarachnoid Hemorrhage
- Transient Cerebral Ischemia
- Tumor Embolization
- Vascular Malformation
- Vascular Malformations
- Vascular Neurosurgery
- Vascular Pediatric Neurosurgery
- Venous Sinus Stenting
- Vertebroplasty
Education
- Medical School: University of California, San Francisco
- Residency: NewYork-Presbyterian / Weill Cornell Medical Center
- Fellowship: NewYork-Presbyterian / Weill Cornell Medical Center
Leadership, Titles & Positions
- Assistant Professor of Neurological Surgery at CUMC
Hospital Affiliations
- NewYork-Presbyterian / Columbia University Irving Medical Center
- NewYork-Presbyterian / Weill Cornell Medical Center
Need Help Finding a Doctor?
Call 1-877-426-5637