Dr. David Loy, MD

Endovascular Surgical Neuroradiology  |  
Male  |  
Age 44
Insurances AcceptedSave
Dr. David Loy, MD
Quality of Care RIA Neurovascular strives to care for each patient like family. Our goal is to provide knowledgeable, safe, effective, and ultra-minimally invasive cost conscious care. We use a multi-disciplinary approach to offer each patient the best treatment options. Two surgeons often work together on complex cerebrovascular cases. This routine practice of utilizing four expert hands minimizes complications. No students or doctors-in-training participate in the care of patients. I am passionate about about advancing NeuroInterventional Radiology through research and compassionate care. I enjoy providing life-saving surgeries in a safe but rapid manner via ultra-minimally invasive treatment for: Cerebral Aneurysms AVMs Dural Fistula Carotid and Cerebral Vascular Stenosis Brain Tumor Embolizations Acute Stroke Tinnitus Leaders in Acute Stroke ESCAPE and MR CLEAN, two recently published stroke studies, emphasize the importance of rapid intervention in the patient with acute ischemic stroke. As part of a comprehensive stroke team, we work quickly to return blood flow to the part of the brain affected by stroke with the goal to alleviate and minimize the affects of stroke. Research RIA Neurovascular is the leading research group for stroke and cerebral aneurysms in the Rocky Mountain Region. We are invited to participate in cutting-edge National and International research studies. This allows us to offer the most progressive technologies and devices to our patients. For a complete list of our past and current research trials please visit our our website.

1215 Lee St

Charlottesville, VA 22908

Contact Information

(434) 243-0881

Dr. David Loy, MD

Dr. David Loy, MD

Accepted insurance

  • Aetna
  • American Republic
  • Amerigroup (Wellpoint)
  • Assurant Health
  • Blue Cross Blue Shield
  • Cigna
  • Cofinity
  • Commercial Insurance Company
  • Coventry Health Care
  • Humana
  • Kaiser Permanente
  • MedHealthInsurance
  • Medicaid
  • Medico
  • 2 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Loy

Care Philosophy

Care Commitment 

RIA Neurovascular has made a commitment to provide the highest level of care. We are experts in the ultra-minimally invasive surgeries we perform. This results in complication rates well below the national average, shorter hospital stays, and shorter recovery times. Our goal is to help each patient return to their independent lifestyle. 

Our staff is integral to our success. They are dedicated, compassionate, and knowledgable in all aspects of the care we provide. We offer three clinic sites for patient convenience.  

Rocky Mountain Chapter of The Joe Niekro Foundation Support Group

RIA Neurovascular is proud to be the only physician sponsored support group for survivors and their families of Cerebral Aneurysms, Brain AVMs, and Stroke. We treat patients like they are our family members and feel an on-going responsibility and commitment to provide them support and consideration. Interested parties contact 720-493-3322

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Dr. Loy's Experience

Dr. Loy's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Endovascular Surgical Neuroradiology
  • Board certified in Diagnostic Radiology and Neuroradiology
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Endovascular Surgical Neuroradiology
  • Angiography
  • Cerebrovascular Disorders
  • Cerebrovascular Neurosurgery
  • Cerebrovascular Research
  • Diagnostic Neuroradiology
  • Diagnostic Radiology
  • Endovascular Neurosurgery
  • Interventional Neuroradiology
  • Interventional Radiology
  • Neuroradiology
  • Neurovascular Surgery
  • Radiology
  • Vascular & Interventional Radiologic Technology
  • Vascular & Interventional Radiology

Board Certifications

  • Diagnostic Radiology
    Accredited by: American Board of Radiology*
  • Neuroradiology
    Accredited by: American Board of Radiology*

Conditions Treated

  • Acute Stroke
  • Acute Venous Embolism Thrombosis
  • Aneurysm
  • Aneurysm, Intracranial Berry
  • Aneurysm, Intracranial Berry, 1
  • Aneurysm, Intracranial Berry, 2
  • Aneurysm, Intracranial Berry, 3
  • Aneurysm, Intracranial Berry, 4
  • Aneurysm, Intracranial Berry, 5
  • Aneurysm, Intracranial Berry, 6
  • Aneurysm, Intracranial Berry, 7
  • Aneurysm, Intracranial Berry, 8
  • Arteriovenous Malformation
  • Arteriovenous Malformation (AVM) Brain
  • Arteriovenous Malformation (AVM) Spine
  • Atherosclerosis
  • Bilateral Stroke
  • Brain Aneurysm
  • Brain Cancer
  • Brain Disorders
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Brainstem Strokes
  • Cancer
  • Carotid Artery Disease
  • Carotid Artery Stenosis
  • Cerebral Artery Thrombosis
  • Cerebral Hemorrhage
  • Cerebrovascular Disease
  • Cervical Spine Myelopathy
  • Degenerative Disc Disease
  • Dissecting Aneurysm
  • Ear Disorders
  • False Aneurysm
  • Herniated Disc
  • Intervertebral Disc Disease
  • Intracranial Venous Thrombosis
  • Low Back Pain
  • Lumbar Spine Fracture
  • Meningiomas
  • Neck Cancer
  • Osteoarthritis of Spine
  • Pathological Spine Fracture
  • Ruptured Aneurysm
  • Saccular Aneurysm
  • Secondary Malignancies
  • Spinal Cord Cancer
  • Spinal Cord Tumor
  • Spinal Stenosis
  • Spine Disorders
  • Spine Fractures, Traumatic
  • Stroke
  • Subarachnoid Hemorrhage
  • Subdural Hemorrhage
  • Thoracic Spine Fracture
  • Thrombosis
  • Tinnitus
  • Traumatic Brain Injury
  • Vascular Disease


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  • Acute Stroke Intervention
  • Aneurysm Embolization
  • Aneurysm Stenting
  • Angiography
  • Angioplasty
  • Angioplasty With Stent Placement
  • Arteriovenous Fistula Repair
  • Balloon Angioplasty
  • Brain Aneurysm Embolization
  • Carotid Artery Stent Placement
  • Cerebral Angiography
  • Embolization
  • Embolization of Arteriovenous Malformation
  • Embolization of Tumor
  • Epidural Block, Facet Blocks
  • Epidural Injection
  • Epidural Steroid Injections
  • Intracranial Vessel Angioplasty and Stenting
  • Kyphoplasty
  • Lumbar Epidural Steroid Injection
  • Lumbar Puncture
  • Lumbar Sympathetic Block
  • Spinal Compression Fracture Repair
  • Spinal Injections
  • Spinal Nerve Block
  • Stenting
  • Stenting, Intracranial Vessels
  • Vascular Stenting
  • Vascular Surgical Procedure
  • Vascular Transcatheter Embolization
  • Vertebroplasty
  • Wingspan™ Stent System


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Background Check

0 Malpractice Claims

No malpractice history found for Virginia.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Louisville
    Undergraduate School | Graduated 1996
  • University Of Louisville School Of Medicine
    Medical School | Graduated 2000
  • University Of Louisville Hospitals. General Surgery Internship
    Internship Hospital | Completed 2004
  • Mallinckrodt Institute Of Radiology Residency Diagnostic Neuroradiology
    Residency Hospital | Completed 2008
  • Mallinckrodt Institute Of Radiology Washington University Fellowship, Diagnostic Neuroradiology
    Fellowship Hospital | Completed 2009
  • Mallinckrodt Institute Of Radiology Washington University Fellowship, Endovascular Surgical Neuroradiology
    Fellowship Hospital | Completed 2010
  • Harvard Emerging Leaders Program
    Other Education | Completed 2015

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
  • International Travel Fellowship Award. American Society for Neural Transplantation and Repair, 2001
  • Dr. Norvin Green Memorial Prize, 2004
  • John Perry Miles Award for Outstanding General Surgery Intern Rotator, Neurosurgery, 2004
  • Radiologic Society of North America (RSNA) Roentgen Resident Research Award, 2007
  • Phi Kappa Phi National Honor Society, 2002
  • Alpha Omega Alpha (AOA) Honor Medical Society, 2002
Media & Publications
  • Temporal progression of angiogenesis and basal lamina deposition after contusive spinal cord injury. Loy DN, Crawford CH, Darnall JB, Burke DA, Onifer SM and Whittemore SR. 2002. J Comp Neurol 445: 308-324.,
  • Diffusion tensor imaging predicts hyperacute spinal cord injury severity. Loy DN, Kim JH, Song SK. J Neurotrauma 2007 Jun;24(6):979-90.,
  • Endogenous Nkx2.2+/Olig2+ oligodendrocyte precursor cells fail to remyelinate the demyelinated adult rat spinal cord in the absence of astrocytes. Talbott JF, Loy DN, Ying L, Mengsheng QS, Bunge MB, Rao MS, & Whittemore SR. 2005. Exp Neurol 192:11-24,
  • Both dorsal and ventral spinal cord pathways contribute to overground locomotion in the adult rat. Loy DN, Talbott JF, Onifer SM, Mills MD, Burke DA, Darnall JB, Fajardo LC, Magnuson DSK and Whittemore SR. 2002. Exp Neurol 177(2): 575-580.,
  • Serum biomarkers for experimental acute spinal cord injury: Rapid elevation of neuron specific enolase and S-100b. Loy DN, Sroufe AE, Pelt JL, Burke DA, Cao Q, Talbott JF, and Whittemore SR. 2005. Neurosurgery 56(2): 391-397,
  • Time-of-flight magnetic resonance angiography imaging of residual AVM nidus after Onyx embolization. Loy DN, Rich KM, Simpson J, Dorward I, Santanam L, and CP Derdeyn. Neurosurgical Focus 2009 May; 26(5): E13.,
  • Functional redundancy of ventral spinal locomotor pathways. Loy DN, Magnuson DSK, Zhang YP, Onifer SM, Mills MD, Cao QL, Darnall JB, Fajardo LC, Burke DA, and Whittemore SR. 2002. J Neurosci 22: 324-327,
  • Noninvasive diffusion tensor imaging of evolving white matter pathology in a mouse model of acute spinal cord injury. Kim JH, Loy DN, Liang HF, Trinkaus K, Schmidt R, Song SK. Magn Reson Med 2007 58(2):253-60,
  • Diffusion tensor imaging at 3 hours after traumatic spinal cord injury predicts long-term locomotor recovery. Kim JH, Loy DN, Wang Q, Budde MD, Schmidt RE, Trinkaus K, Song SK. J Neurotrauma 2010 Mar; 27(3): 587-98,

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Loy does not have any memberships or affiliations listed. If you are Dr. Loy and would like to add memberships or affiliations, please update your profile.

Dr. Loy's Reviews

Likelihood of recommending Dr. Loy to family and friends
based on 8 total reviews (1 with a comment)
Dr. Loy Says:

I appreciate your time and feedback. If you received excellent care and attention, please tell a friend. If you were not satisfied with your level of care, please tell me or my team and give us the opportunity to assist you. We are committed to provide safe, compassionate, and expert care. 

Dr. Loy's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (1)
in Centennial, CO |
Dr. Loy answered every question and put my husband and I at ease as to the care he would give me for coiling of a brain aneurysm. He was very responsive when I had pain issues after going home. He was also very concerned and saw to it that I got care immediately for issues that were not in his realm. His mannerism is caring and friendly.
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Now Accepting New Patients
Dr. Loy accepts 16 insurance carriers
  • Aetna
  • American Republic
  • Amerigroup (Wellpoint)
  • Assurant Health
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna PPO
    Great West Healthcare-Cigna PPO
    Open Access Plus
  • Cofinity
    Cofinity PPO
  • Commercial Insurance Company
  • Coventry Health Care
  • Humana
  • Kaiser Permanente
  • MedHealthInsurance
  • Medicaid
  • Medico
  • Thrivent Financial
  • UnitedHealthCare
    Choice Plus POS
    Navigate HMO
    Navigate POS
    Options PPO
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Loy has admitting privileges

Lutheran Medical Center
8300 W 38th Ave
Wheat Ridge, CO 80033
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Sky Ridge Medical Center
10101 Ridgegate Pkwy
Lone Tree, CO 80124
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Littleton Adventist Hospital
7700 S Broadway
Littleton, CO 80122
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The Medical Center of Aurora
1501 S Potomac St
Aurora, CO 80012
View Hospital Profile
Swedish Medical Center
501 E Hampden Ave
Englewood, CO 80113
View Hospital Profile


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