Dr. Arvind Ahuja is certified by the American Board of Neurological Surgery and specializes in treatments for disorders of the brain, spine, arteries and peripheral nerves.

When it comes to complex, delicate neurosurgery and endovascular treatments, experience matters. In practice since 1995, Dr. Ahuja has managed more than 10,000 cases, making him one of the most experienced neurosurgeons in southeastern Wisconsin.

Dr. Ahuja has a broad range of surgical experience, and the depth of his expertise in aneurysm clipping and aneurysm coiling is unrivaled. The ability to utilize both surgery and endovascular treatments enables Dr. Ahuja to take the optimal treatment path for his patients, minimizing hospital stays and decreasing time to recovery.

Just as important for successful outcomes is a close and respectful relationship with the patient. Neurosurgery and Endovascular Associates is dedicated to providing compassionate, state-of-the-art care.

Our philosophy is one of inclusion. Patients, families and referring providers are informed of all aspects of care. Starting with needed diagnostics and continuing through recommended treatment to sustained follow-up, all stakeholders are kept up to date.

We know that neurosurgical conditions can be frightening and confusing. Our goal is to simplify and educate while providing the most advanced treatment options possible. Non-surgical and surgical/interventional possibilities are presented and the patient’s wishes are taken into account as the treatment plan is developed.

Dr. Ahuja sees patients at three convenient locations throughout southeastern Wisconsin:

Click on any of these links for information on hours and locations.

You can learn more about Dr. Ahuja’s background and experience below and on his LinkedIn and Facebook profiles. Dr. Ahuja is also involved in a variety of community activities and makes regular media appearances.

Education and Training

Dr. Ahuja received his medical degree from the Medical College of Ohio. Upon graduation, he completed his residency in neurosurgery at the State University of New York in Buffalo. He completed additional training in endovascular therapy and neuroradiology at Millard Fillmore Hospital in Buffalo, The University of Wisconsin Hospitals, and Oregon Health Sciences University.

Dr. Ahuja is certified by the American Board of Neurological Surgery and is licensed in the State of Wisconsin. He is also an Assistant Clinical Professor of Neurosurgery at the Medical College of Wisconsin.


American Board of Neurological Surgery

Board certification renewed January 1, 2010 – December 31, 2019

Medical Staff


Department of Neurosurgery

Froedtert South Kenosha Hospital Medical Center Campus

Kenosha, WI


Department of Neurosurgery

Froedtert South St. Catherine’s Medical Center Campus

Pleasant Prairie, WI


1998 – 2012

Director of Endovascular Services

Aurora St Luke’s Medical Center

Milwaukee, WI


1999 – 2012

Co-Director, Radiosurgery Program

Aurora St Luke’s Medical Center

Milwaukee, WI


1998 – 2012

Director of Endovascular Services

Aurora St Luke’s Medical Center

Milwaukee, WI


1994 – 1995

Department of Neurosurgery & Radiology, Co-Director of Neuroendovascular Services

Co-Director, Brain Attack Program

Allegheny General Hospital

Pittsburgh, PA

Residency Training

Neurosurgery: July 1988 – June 1994

State University of New York

Buffalo, NY

Dr. L. Nick Hopkins

Neuroendovascular Training

Endovascular & Neuroradiology

January 1990 – March 1990

Millard Fillmore Hospital & Children’s Hospital

Buffalo, NY

Dr. L. Nick Hopkins / Dr. Jerald Kuhn


Endovascular & Neuroradiology

July 1990 – May 1991

Millard Fillmore Hospital & Children’s Hospital of Buffalo, NY

Dr. L. Nick Hopkins / Dr. Jerald Kuhn


Endovascular Fellowship

June 1991 – December 1991

University Hospital of Wisconsin

Madison, WI

Dr. Charles M. Strother


Endovascular Neurosurgery

April 1994 – June 1994

Millard Fillmore Hospital

Buffalo, NY

Dr. L. Nick Hopkins


Endovascular Therapy

July 1994 – September 1994

Oregon Health Sciences University

Portland, OR

Dr. Stanley L. Barnwell


General Surgery: July 1987 – June 1988

State University of New York

Buffalo, NY

Dr. Lewis Flint

Medical Education

Medical College of Ohio

Toledo, OH


Honors: Radiology, Clinical Pathology and a Letter of Commendation in Internal Medicine

Academic Tutor

Class Representative to Ohio Academy of Family Physicians (OAFP)

Class Representative to Ohio State Medical Association (OSMA)

Graduate Education

Case Western Reserve University

Cleveland, OH


Graduate School in Physics

Teaching Fellowship: Taught Undergraduate Junior and Senior Engineering Students

Graduate Student Senator

Undergraduate Education

College of Wooster

Wooster, OH


B.A. Chemistry

B.A. Physics

The Galphin Memorial Scholarship Academic Status: Dean’s List

Volunteered in ER at Wooster Community Hospital

Lab Assistant for Physics Courses

Vice President, Society of Physics (Student)


Current: Wisconsin

Previous: New York, Oregon, Pennsylvania

Society Memberships

American Medical AssociationAmerican Association of Neurological Surgeons

Congress of Neurological Surgeons

International Spine Intervention Society

North American Spine Society

Stroke Council of the American Heart Association

Society of Cardiovascular Interventional Radiology

Wisconsin Medical Society


Open Scientific Program Committee, CNS, Vancouver, BC 1993

Registration Committee, Congress of Neurological Surgeons, Washington, DC 1992

Resident Registration Committee, CNS, Washington, DC 1992

Video committee, CNS Washington, DC 1992

Scientific Program Committee, CNS Washington, DC 1992

Host Committee, Congress of Neurological Surgeons – Orlando, FL 1991

Sergeant at Arms, Congress of Neurological Surgeons – Los Angles, CA 1990


Dr. Ahuja’s expertise extends far beyond the operating room. He is a nationally recognized leader in the fields of neurosurgery and endovascular treatments.

Dr. Ahuja has authored or co-authored numerous articles on advanced neurosurgical and endovascular treatments in leading scholarly publications including the Journal of the American Medical Association, the American Journal of Neuroradiology and Surgical Neurology.

A complete list of publications is available here.

Research Trials

Throughout his career, Dr. Ahuja has participated in numerous clinical trials involving the latest techniques for neurosurgery, spine surgery and endovascular treatments. This is consistent with his goal to consistently provide state-of-the-art care to his patients.

Learn more about Dr. Ahuja’s clinical research trials here.

Online Profiles

View information about Dr. Ahuja on these physician profile websites:

Froedtert South
U.S. News & World Report