Assistant Professor, Department of Neurology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell
A board-certified neurologist with fellowship training in cerebrovascular neurology, Catherine Arnold, MD is highly committed to providing expert and compassionate patient-centered care. Dr. Arnold earned her medical degree at the University of North Dakota School of Medicine and Health Sciences. From there, she completed her neurology residency and fellowship in vascular neurology at Mayo Clinic in Rochester, Minnesota. Before joining Northwell Health, Dr. Arnold served as a stroke specialist and neuro-hospitalist.
Education
MD – University of North Dakota School of Medicine and Health Sciences
Residency
Neurology – Mayo Clinic, Rochester, MN
Fellowship
Vascular Neurology – Mayo Clinic, Rochester, MN
Board Certification
Neurology – American Board of Psychiatry/Neurology
Research Interests
Cerebrovascular neurology with special interest in acute stroke care; Embolic stroke of undetermined source (ESUS); Secondary stroke prevention; Hospital practice quality improvement
Professional Recognition
A. B. Baker Teacher Recognition Award, American Academy of Neurology, 2021; Teacher of the Year, Mayo Clinic, 2020; Henry Woltman Award for Clinical Excellence, Mayo Clinic, 2019
Professional Membership
American Academy of Neurology
American Heart/Stroke Association
Publications
Arnold C, Vemuri P, Rabinstein AA, Mielke MM, Przybelski SA, Kantarci K, Jones DT, Brown RD Jr, Knopman DS, Petersen RC, Jack CR Jr, Graff-Radford J. Frequency of Acute and Subacute Infarcts in a Population-Based Study. Mayo Clin Proc. 2018 March., Rinaldo L, Arnold CE, Chen JJ, Lanzino G. Clinical Reasoning: Headaches and double vision in a 68-year-old woman. Neurology. 2018 August., Arnold C, Lanzino G, Chen JJ, Brinjikji W, Eckel LJ, Boes CJ. Carotid Cavernous Fistula Mimicking Hemicrania Continua: A Case Report. Headache. 2019 Sept., Yost M, Arnold CA, Rabinstein AA, Klaas J, Aakre JA, Brown RD Jr, Mielke MM, Knopman DS, Lowe V, Petersen RC, Jack CR Jr, Vemuri P, Graff-Radford J. Incidence of Convexal Subarachnoid Hemorrhage in the Elderly: The Mayo Clinic Study of Aging. J Stroke Cerebrovasc Dis. 2019 Dec., Larson AS, Rinaldo L, Arnold CE, Young NP, Lanzino G. Spontaneous Vertebral Arteriovenous Fistula Mimicking Brachial Radiculoplexopathy. World Neurosurg. 2020 June.
Specialty
Neurology
Clinical Focus
Cerebrovascular Disease
Hospital Neurologist
Hospital Affiliation
Lenox Hill Hospital
Stroke and general neurology specialist Salman Azhar, MD is committed to providing superior, compassionate neurological care for his patients. Prior to joining Northwell Health’s Department of Neurology in 2016, Dr. Azhar established one of the busiest Joint Commission Certified Comprehensive Stroke Centers in New York State as well as a successful Department of Neurology. He has served as an investigator in multiple clinical trials in acute stroke and stroke recovery. Dr. Azhar uses Botox for the treatment of headaches, spasticity and dystonia. Dr. Azhar is devoted to expert diagnosis and treatment for improved patient outcomes and is sensitive to the needs of his patients and their families.
Board certifications
Neurology – American Board of Psychiatry / Neurology-Neurology
Vascular Neurology – American Board of Psychiatry / Neurology-Vasc. Neuro
Academic titles
Professor, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell
Education
Virginia Commonwealth University Medical School
Residencies
Mount Sinai Hospital and Medical Center
Virginia Commonwealth University
Internships
Virginia Commonwealth University
Fellowships
National Inst of Neurological Disorders & Stroke
Affiliations
Glen Cove Hospital
Huntington Hospital
Lenox Hill Hospital
Long Island Jewish Forest Hills
Long Island Jewish Medical Center
Long Island Jewish Valley Stream
North Shore University Hospital
Northern Westchester Hospital
Peconic Bay Medical Center
Phelps Memorial Hospital Center
Plainview Hospital
Southside Hospital
Staten Island University Hospital
Syosset Hospital
Cassandre Kernizan BSN, RN, PCCN, SCRN serves as the Stroke Program Coordinator for Neurology and Assistant Nurse Manager of Medical ICU and Medical Stepdown at Northwell Health Lenox Hill Hospital. Cassandre attended nursing school at Molloy College in Rockville Centre, NY.
Dr. Brandon Godbout is Vice Chairman of the Department of Emergency Medicine at Lenox Hill Hospital. He completed both his residency in emergency medicine and fellowship in simulation medicine at the Columbia University affiliated St. Luke’s-Roosevelt Hospital Center. As Vice Chairman, he oversees emergency department staffing, operations, quality, education and patient experience. Dr. Godbout is also the Medical Director of the Pace University – Lenox Hill Hospital Physician Assistant Program. In his role as Medical Director, he serves as a liaison between university and hospital leadership, advises on current trends in medical education, and supports the mission of the program through regular teaching commitments, research and curricular advancement.
Dr. Godbout is a recognized regional speaker on various topics such as sepsis, cardiac dysrhythmias, the U.S. opioid epidemic and disaster preparedness. Dr. Godbout has also served as PI on projects related to simulated airway training and technological improvements for ED patient experience. Dr. Godbout has co-authored numerous emergency medicine textbook chapters as well as original contributions on CT utilization and radiation exposure.
Undergraduate & Graduate
Brown University, Providence RI: 1992
Medical Education
Vanderbilt University School of Medicine, Nashville TN: 1997
Internship
University of Washington, Seattle WA: 1998
Residency
University of Washington, Seattle WA: 2002
Neurosurgery
Fellowship
Thomas Jefferson University, Philadelphia PA: 2012
Endovascular Neurosurgery and Neurocritical Care
Board Certifications
American Board of Neurological Surgeons
Professional Affiliations
American Association of Neurological Surgeons
Congress of Neurological Surgeons
Michele has over 40 years of experience as a nurse, having started her career in pediatrics at Memorial Sloan Kettering Cancer Center (MSKCC). Following her work at MSKCC, Michele created an adverse event database for a pharmaceutical company, worked as a staff nurse in an ED and was a clinical manager for a hematology/oncology office and the Stroke Program Coordinator at a Comprehensive Stroke Center (CSC), the first on Long Island to earn the Joint Commission’s Gold Seal of Approval® and the American Heart Association/American Stroke Association’s Heart-Check mark. She currently is the Director of Quality and Performance Improvement for the Northwell Health Neurology division. In her current role, she plans and organizes the activities related to quality and supports each facility in their compliance with regulatory agencies in relation to any Neurology certification and accreditation. Her daily goal is to promote effective patient safety and performance improvement initiatives to improve processes and outcomes of patient care.
Board certifications
Cardiovascular Disease – American Board of IM / Cardiovascular Disease
Interventional Cardiology – American Board of IM / Interventional Cardiology
Administrative titles
Director – Structural Heart Disease of Cardiovascular Medicine – Cardiology, Lenox Hill Hospital
Academic titles
Associate Professor, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell
Education
Temple University School of Medicine
Residencies
Columbia University College-Physicians & Surgeons
Fellowships
New York University School of Medicine
David Langer, MD, is the chair of neurosurgery at Lenox Hill Hospital and Vice President of neurosurgery for Northwell Health’s Western Region. He is Professor of Neurosurgery and Radiology at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. Nationally and Internationally recognized as a leading neurosurgeon and expert in cerebral revascularization and cerebral aneurysms, Dr. Langer brings over 22 years of experience to his highly personalized direct patient care practice and specialty in diseases of the brain vessels. One of the few cerebral bypass surgeons in the country, Dr. Langer’s award-winning work has been featured in numerous peer-reviewed publications and he has spoken nationally and internationally on vascular disorders such as aneurysms and arteriovenous malformations (AVMs) of the brain.
A third-generation physician, Dr. Langer attended the University of Pennsylvania to receive both his undergraduate and medical school degrees. Additionally, Dr. Langer stayed at Penn to complete his neurosurgical residency under the direction of Eugene Flamm, MD. He later joined Dr. Flamm at a new neurosurgical institute in New York City in 1998. Dr. Langer also completed a mid-career fellowship at the University at Buffalo in cerebrovascular disease treatment including aneurysms, AVMs, and carotid disease.
Dr. Langer worked at the Continuum Health System at Mount Sinai in New York until 2010, when he joined the neurosurgery department at Northwell Health. Since joining Northwell Health, Dr. Langer established the Moyamoya Center of the Northwell Neuroscience Institute, dedicated to the diagnosis, treatment and support of patients and their families with Moyamoya disease and developed Playback Health, a smartphone app employing clinical multimedia creation and communication to enhance patient experience and improve access to personalized medical information.. Playback Health (hyperlink) has grown into the health system and continues to creatively disrupt the status quo in patient communication and the current electronic medical record.
In 2013 Dr. Langer was recruited as director of neurosurgery at Lenox Hill Hospital. His mission was to develop a world class department built upon talent, empathy and culture. Since then, the department has evolved and is now in US News top 50 in Neurology and Neurosurgery in large part due to the people, process and culture of the Lenox Hill team. He also maintains an active practice in spinal disease and benign brain tumors including acoustic neuromas and meningiomas. Dr. Langer is committed to innovation and bringing the highest quality technology to the operating room. In fact, Dr. Langer spent a week in Japan helping to develop the 3-dimensional exoscope device, which he named “the future of operative neurosurgery”
Dr. Langer has been recognized as a Top Doctor and Best Doctor by numerous publications and has a global reputation in neurosurgical excellence. He is currently an investigator for several research studies and peer-reviewer for the journals: Neurosurgery and Operative Neurosurgery. Dr. Langer is a member of the
Society of Neurological Surgeons (SNS) as well as the American Association of Neurological Surgeons (AANS), the Congress of Neurological Surgeons (CNS), and the cerebrovascular subsection of these organizations. In addition, Dr. Langer serves on the editorial board for Operative Neurosurgery’s digital platforms in the journal’s Surgical Video section. In 2015, Dr. Langer received Northwell Health System’s President’s Award. In 2018, Dr. Langer received The Sally Harrington Goldwater Memorial Visiting Professor Award from the Barrow Neurological Foundation. He has been involved in a number of medical advisory boards including Cisco Systems, Box Inc., Olympus, Sony and the Brain Aneurysm Foundation (BAF). He is also a founding member of the board of the Brain Technology Institute.
In June of 2020, Netflix launched “Lenox Hill,” an original docu-series starring Dr. Langer which provides an honest and empathetic look into his role as a neurosurgeon in New York City. Dr. Langer has appeared on CNN, FOX, ABC, and CBS as well as the Dr. Oz Show to offer his neurosurgical expertise to the public. He has also been frequently quoted in The New York Times and numerous other print news sources. In November 2015, Dr. Langer was featured in The Wall Street Journal article “What Patients Need to Remember After Leaving the Hospital” for his innovative technology to record crucial steps of patient’s experience in the hospital. Most recently, Dr. Langer spearheaded a global summer internship program, BRAINterns, offering free virtual education to high school through medical students due to the COVID-19 pandemic. Adapting to a new way of teaching, Dr. Langer and his team offered over 15,000 students the physician shadowing experience through virtual webinars, academic seminars and virtually bringing them into the operating room to see live, neurosurgical procedures.
As one of the few triple-trained neurology, neurointensivist, neuroendovascular surgeons, Dr. Lee specializes in the minimally invasive surgical management of complex brain and spine aneurysms, AVMs, and AV fistulas, interventions for stroke, intracerebral hemorrhage, subdural hemorrhage, extracranial and intracranial vessel disease, in addition to the embolization of complex head and neck tumors, recurrent epistaxis, and the surgical management of venous sinus disease. He trained at Rutgers Robert Wood Johnson Medical School, New Jersey Medical School and the University of Pennsylvania, where he completed fellowships in neurocritical care and neuroendovascular surgery. Dr. Lee currently serves as faculty at the Staten Island University Hospital.
Dr. Jeremy Liff is the Director of the Cerebrovascular Division of Neurology and Co-director of the
Neuroendovascular Lab at Staten Island University Hospital. He is an Assistant Professor of Neurology at
the Donald and Barbara Zucker School of Medicine and Board Certified in Neurology and Vascular
Neurology by the American Board of Psychiatry and Neurology and CNS Endovascular Surgery by the
American Board of Neurological Surgery.
Dr. Liff is an expert in the medical and endovascular treatment of acute stroke, cervical-cranial arterial
stenosis, and cerebral aneurysm. He is the author of multiple peer-reviewed journal articles and has
presented at national neurology and stroke conferences.
As a military child and a former opera singer, Ms. Nahrwold found her way to both NYC and medicine later in life. She completed the Masters Direct Entry program at Columbia University School of Nursing, ultimately earning both her BSN and MSN as part of the accelerated program. With a keen interest in pursuing cardiology as a subspecialty, she focused her education and clinical experience on this goal. She joined the preventive cardiology team at Northwell Health/Lenox Hill Hospital as a nurse practitioner in late 2018, and was promoted to senior nurse practitioner in 2022. She works in both the outpatient and inpatient setting to provide comprehensive cardiovascular care, with an emphasis on ASCVD risk reduction, women’s heart health and cardiometabolic disease management. She is active in several professional organizations, including the ACC, NPA and as a committee member in the NLA.
Dr. Sacho has undertaken both open surgical and endovascular training to treat cerebrovascular disorders. This puts him in a unique position to offer both treatment options to his patients. He is focused on providing patient centered care using the safest and most effective therapy currently available.
Clinical Programs
Director, Stroke, Phelps Hospital
Regional Director, Stroke Ambulatory Services, Westchester County, Northwell Health
With over 15 years of clinical experience in the Hudson Valley region, Ramandeep Sahni, MD, joins Northwell Health as the Stroke Director at Phelps Hospital and Regional Director of Stroke Ambulatory Services for the Westchester region. Dr. Sahni is dedicated to developing and promoting strategies to standardize stroke care to eliminate healthcare disparities. Her personal goal is to advance stroke prevention by raising awareness of the concept of vascular health within the community and assuring her patients are educated and empowered to target their own risk factors.
Languages Spoken
Hindi; Punjabi
Education
MD – Dayanand Medical College
Residency
Long Island Jewish Medical Center
Fellowship
Icahn School of Medicine at Mount Sinai
Board certifications
Neurology – American Board of Psychiatry / Neurology-Neurology
Vascular Neurology – American Board of Psychiatry / Neurology-Vasc. Neuro
Professional Membership
American Academy of Neurology (AAN)
American Heart Association (AHA)
Publications
Sahni R, Weinberger J. Management of Intracerebral Hemorrhage. Journal of Vascular Health and Risk Management. Vasc Health Risk Manag. 2007;3(5):701-9. PMID: 18078021; Lamba G, Deol R, Shah D, Sahni R., Malhotra B K. Sunitinib and Thrombosis. Journal of Gastrointestinal Cancer. 2011 Sept 1. PMID: 21881834; Lleva, Ahluwalia BS, Marks S, Sahni R, et al. Traumatic and Spontaneous Carotid and Vertebral Artery Dissection in a Level 1 Trauma Center. Journal of Clinical Neuroscience 19:1112-1114, 2012.; Todo A, Minaeian A, Sahni R, Chao KH. Incidence and outcome of procedural distal emboli using the Penumbra thrombectomy for acute stroke. J Neurointerv Surg. 2013 Mar;5(2):135-8. PMID: 22331641; Gokaldas R, Singh, M, Lal S, Benenstein RJ, Sahni R. Carotid Stenosis: From Diagnosis to Management, Where Do We Stand? Current Atherosclerosis Reports. 2015 Feb;17(2):480.PMID: 25609266
Specialty
Neurology
Vascular Neurology
Clinical Focus
Ischemic Stroke
Hemorrhagic Stroke
Vascular Malformations
Arterial Dissection
Carotid Stenosis
Migraine
Hospital Affiliation
Phelps Hospital
Northern Westchester Hospital
Director, Neuroendovascular Surgery, Phelps Hospital
As Director of Neuroendovascular Surgery at Phelps Hospital and a member of the Department of Neurosurgery at Lenox Hill Hospital, Yafell Serulle, MD, PhD specializes in the endovascular treatment of stroke, intracranial aneurysms, vascular malformations, atherosclerotic disease of the neck and head vasculature and other vascular pathologies of the head, neck and spine. His clinical interests also include the treatment of vertebral compression fractures using minimally invasive techniques. Dr. Serulle has authored numerous publications in top peer-reviewed journals and has contributed to several book chapters on the topics of neurointervention.
Languages Spoken
Spanish
Education
MD – Universidad Nacional Pedro Henriquez Ureña, Santo Domingo, Dominican Republic; PhD – New York University School of Medicine
Residency
Diagnostic Radiology – New York University School of Medicine
Fellowship
Neuroradiology – University of Maryland Medical Center; Interventional Neuroradiology – University of Maryland Medical Center Board Certification Diagnostic Radiology – American Board of Radiology/Diagnostic Radiology; Neuroradiology – American Board of Radiology/Neuroradiology
Professional Membership
Society of Neurointerventional Surgery; American College of Radiology; American Society of Neuroradiology; Reviewer, American Journal of Neuroradiology; Reviewer, Magnetic Resonance Imaging; Reviewer, Neurographics
Publications
Carr, K., Tew, D., Becerra, L., Siddall, K., Dubensky, L., Serulle, Y.: Endovascular aspiration of a symptomatic free-floating common carotid artery thrombus. Neuroradiology, 2018 Aug 14; Miskin, N., Patel, H., Franceschi, A.M., Ades-Aron, B., Le, A., Damadian, B.E., Stanton, C., Serulle, Y., Golomb, J., Gonen, O., Rusinek, H., George, A.E.: Diagnosis of Normal-Pressure Hydrocephalus: Use of Traditional Measures in the Era of Volumetric MR Imaging. Radiology, 2017 May 10:161216; Thakur, S.K., Serulle, Y., Miskin, N.P., Rusinek, H., Golomb, J., George, A.E.: Lumbar Puncture Test in Normal Pressure Hydrocephalus: Does the Volume of CSF Removed Affect the Response to Tap? American Journal of Neuroradiology, 2017 May 4
Specialty
Interventional Neuroradiology, Diagnostic Radiology, Neuroradiology
Clinical Focus
Endovascular Treatment of Stroke
Intracranial Aneurysms
Vascular Malformations
Atherosclerotic Disease of the Neck and Head Vasculature
Vascular Pathologies of the Head, Neck and Spine
Treatment of Vertebral Compression Fractures Using Minimally Invasive Techniques
At the North Campus of Staten Island University Hospital, Christopher Tarquinio holds the role of Manager of Patient Care Services. With a healthcare tenure exceeding 12 years, primarily within Northwell Health, he brings a wealth of experience in diverse areas such as Medical-Surgical, Telemetry, Critical Care, Emergency Medicine, and Behavioral Health. Currently overseeing 3E, a unit specializing in Med-Surg, Neurology, and Stroke, Christopher has played a pivotal role in elevating the standard of care for stroke patients.
His leadership proved instrumental in securing SIUH’s first Joint Commission Comprehensive Stroke Designation, marking a significant milestone for the institution. Simultaneously pursuing his Doctorate of Nursing at Yale University, his academic focus revolves around healthcare systems, leadership, and policy, showcasing a commitment to advancing the industry’s quality standards.
Furthermore, Christopher’s dedication to the field extends beyond his leadership responsibilities. He serves as an Adjunct Professor at the College of Staten Island, imparting his knowledge and experience to the next generation of aspiring nurses, particularly in the realm of Med-Surg. Advocating for the growth and development of registered nurses, he actively participates in various professional associations, including Sigma Theta Tau, the National Association of Hispanic Nurses, and the American College of Healthcare Executives, underscoring his commitment to continuous professional development and the advancement of healthcare practices.
Having completed her neurology residency and vascular neurology fellowship at Wright State University in Dayton, OH, Umran Ugur, MD, is returning to New York as a vascular neurologist at Northwell Health.
She has dedicated her training to treating patients with strokes and complex neurovascular disorders and treats each patient as an individual, with empathy and compassion. Dr. Ugur believes in giving her patients the knowledge and tools to work together as a team to meet their healthcare needs.