Marc A. Lazzaro, MD

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Neurology, Neurosurgery
Associate Professor
Accepting New Patients
Offers Virtual Visits

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Neuroscience Center - Froedtert Hospital Specialty Clinics (414) 805-3666

Offering a diagnosis and a minimally invasive therapy is only half the pleasure in taking care of patients, the rest is in the relationships.


Dr. Lazzaro is a specialist in Vascular Neurology and Endovascular Surgical Neuroradiology who uses minimally invasive techniques to treat blood vessel disorders of the brain and spine.  He is a Fellow of the American Heart Association (FAHA). Dr. Lazzaro has received Subspecialty Board Certification in NeuroEndovascular Surgery by The Society of Neurological Surgeons Committee on Advanced Subspecialty Training.


Diseases & Conditions

Brain Aneurysm
Carotid Cavernous Fistula (CCF)
Carotid Stenosis
Cerebral Aneurysms
Cerebral Venous Disorders
Cerebrovascular Accident (CVA)
Cerebrovascular Disease
Dural Arteriovenous Fistulas
Intracranial Arterial Stenosis
Intracranial Stenosis
Ischemic Stroke
Spinal Arteriovenous Malformation
Spinal Dural Arteriovenous Fistula
Transient Ischemic Attack

Treatment & Services

Arteriovenous Malformation (AVM) Embolization
Carotid Stenting
Cerebral Angiography
Dural Arteriovenous Fistula Embolization
Endovascular Aneurysm Repair
Endovascular Neurosurgery
Endovascular Thrombectomy
Inferior Petrosal Sinus Sampling
Tumor Embolization
Venous Sinus Stenting
Vertebral Artery Stenosis
Virtual Visit
Wada Test

Ages Seen


Languages Spoken


Hospital Affiliations

Froedtert Hospital


Neurosciences - Froedtert Hospital Clinic
900 N. 92nd St.
Milwaukee, WI 53226
(414) 805-5400
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Education & Training

Indiana University School of Medicine - Indianapolis - IN - Doctor of Medicine - (2005)

Rush University Medical Center - Chicago - IL - Internship - (2005-2006)

Rush University Medical Center - Chicago - IL - Residency, Neurology - (2006-2009)

Rush University Medical Center - Chicago - IL - Fellowship, Vascular Neurology - (2009-2010)

Medical College of Wisconsin - Milwaukee - Fellowship, Endovascular Surgical Neuroradiology - (2010-2012)

Board Certifications

Vascular Neurology
NeuroEndovascular Surgery

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