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Mary Washington Neurosurgery

Mary Washington Neurosurgery

With the rise of COVID-19 cases in our region, Mary Washington Medical Group offices are limiting waiting room access for your health and safety. If you or your child has an appointment, please call the office from your car before entering the building. Only one support person or parent may accompany the patient inside. Please note that patients and visitors are required by law to wear masks in all healthcare facilities, regardless of vaccination status.

  • Location

    Tompkins-Martin Medical Plaza
    1101 Sam Perry Blvd
    Suite 314
    Fredericksburg, Virginia 22401

    Get directions

    P: 540.374.3200
    F: 540.374.3210
  • Hours

    Monday–Thursday: 8:30 a.m.–4:00 p.m.
    Friday: 8:30 a.m.–12:00 p.m.

    Closed for lunch 12:00 p.m.–1:00 p.m.


    Please call 540.374.3200 to schedule an appointment. Click or tap the virtual visits button to learn more about telephone and video visits.

    Virtual Visits

Mary Washington Neurosurgery is dedicated to providing world-class, contemporary neurosurgical services with the utmost care and compassion. We are dedicated to treating each of our patients as unique individuals, with special attention and respect.

Neurosurgery involves the diagnosis and treatment of diseases or conditions that affect the brain, spine, spinal cord, and nerves. Many conditions can be managed either non-surgically (also referred to as "medical" or "conservative" treatment) or surgically.

For many years, patients thought they needed to travel outside of the area to receive exceptional neurosurgical care. However, those specialized services are here in Fredericksburg. Dr. Visioni, a board-certified neurosurgeon and his staff provide leading edge surgery and will work with other physicians to coordinate your care. Our practice offers an expertly trained and experienced staff who provides care for the whole patient. Our goal is to provide the highest quality of care for our patients while, staying allowing them to stay close to home.

Our mission is to deliver the safest, most advanced and the most effective neurosurgical treatments to our patients in a compassionate, comprehensive and caring manner.

Thank you for choosing Mary Washington Neurosurgery.

Neurologic Disease and Disorders

Following is a list of neurologic diseases and disorders treated by Dr. Visioni:

Brain Related

  • Adult Onset Hydrocephalus
  • Astrocytoma Tumors
  • Brain Tumors
  • Chiari Malformation
  • Hydrocephalus
  • Meningiomas
  • The Pituitary Gland and Pituitary Tumors
  • Sports related Head Injury
  • Treatment Options for Cerebral Aneurysm
  • Trigeminal Neuralgia

Spine Related

  • Cauda Equina Syndrome
  • Central Cord Syndrome
  • Cervical Spine
  • Herniated Disc
  • Low Back Pain
  • Low Back Strain and Sprain
  • Lumbar Spinal Stenosis
  • Neck Pain
  • Spinal Tumors
  • Spinal Cord Injury
  • Spinal Infections
  • Tethered Spinal Cord Syndrome
  • Vertebral Compression Fractures

Treatment Options

  • Brain Tumors
  • Cervical Microforaminotomies
  • Complex Spine Surgery
  • Minimally Invasive Spine Surgery
  • Radiosurgery

Our Providers

Agostino J. Visioni, MD

Dr. Visioni is a board-certified neurosurgeon who earned his medical degree at the University of Vermont College of Medicine in Burlington, where he also completed his residency in neurosurgery. He specializes in open and minimally invasive surgical treatments of brain and spinal disorders.

Education and Experience

Dan'yelle Owen, PA

Dan'yelle is a board certified Physician Assistant with a Bachelor of Arts Degree from George Mason University and a Masters in PA studies from Philadelphia University. Dan'yelle sees patients with spine pain who are not ready for surgery. She helps facilitate their non-surgical management in an effort to make them feel better without surgery. Dan'yelle performs preoperative physicals and sees routine postoperative patients. She also assists Dr. Visioni in surgery.


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