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Neurosurgical AssociatesNeurosurgical Associates
  • Specialties
    • What is Neurosurgery?
    • Gamma Knife
    • Trigeminal Neuralgia
    • Spine Surgery
    • Focused Ultrasound
    • Metastatic Brain Tumor
  • Physicians & Staff
    • Physicians
      • K. Singh Sahni, M.D., FACS
      • David S. Geckle, M.D., F.A.C.S
      • Peter A. Alexander, MD, FACS
      • Rajesh V. Mehta, MD, FAANS
      • Matthew T. Mayr, MD, FACS 
      • Richard H. Singleton, M.D., Ph.D.
      • Katrina G. Murphy, M.D., PhD
      • James W. Melisi, M.D., MBA, FACS
      • Charles J. Miller, M.D.
    • Advanced Practice Providers
      • Angela “BriAnne” Clarke
      • Brittany Henderson
      • Kelsey Van Sickler 
      • Matthew Barnes
    • Our Staff
  • Locations
    • Parham Road
    • CJW – Johnston Willis
    • Hanover / North Run Medical
  • Patient Information
    • Insurance Information
    • Facial Pain Questionnaire
    • FMLA / Disability Forms
    • Links
  • In the News
  • About Us
  • Contact Us
  • Home

Westend Office

1600 Wilkes Ridge Road, Suite 210
Henrico, Virginia, 23233
Main: (804) 288-8204

CJW – Johnston Willis

1011 Johnston Willis Drive, Suite 100
North Chesterfield, Virginia 23235
Main: (804) 330-4990

Hanover

8407 North Run Medical Drive
Mechanicsville, Virginia 23116
Main: (804) 559-4880

© 2025 Neurosurgical Associates.

  • Specialties
    • What is Neurosurgery?
    • Gamma Knife
    • Trigeminal Neuralgia
    • Spine Surgery
    • Focused Ultrasound
    • Metastatic Brain Tumor
  • Physicians & Staff
    • Physicians
      • K. Singh Sahni, M.D., FACS
      • David S. Geckle, M.D., F.A.C.S
      • Peter A. Alexander, MD, FACS
      • Rajesh V. Mehta, MD, FAANS
      • Matthew T. Mayr, MD, FACS 
      • Richard H. Singleton, M.D., Ph.D.
      • Katrina G. Murphy, M.D., PhD
      • James W. Melisi, M.D., MBA, FACS
      • Charles J. Miller, M.D.
    • Advanced Practice Providers
      • Angela “BriAnne” Clarke
      • Brittany Henderson
      • Kelsey Van Sickler 
      • Matthew Barnes
    • Our Staff
  • Locations
    • Parham Road
    • CJW – Johnston Willis
    • Hanover / North Run Medical
  • Patient Information
    • Insurance Information
    • Facial Pain Questionnaire
    • FMLA / Disability Forms
    • Links
  • In the News
  • About Us
  • Contact Us
  • Home
  • HIPPA Policy & Disclaimer
  • Online Payment
  • Patient Login
  • Patient Appointment Request
  • Referring Provider Request