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Dr. Gary Dennis, MD
Surgical Specialist, Neurological Surgeon
36 years of experience
Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. Gary Dennis is Good. Dr. Dennis has been reviewed by 15 patients who have provided 7 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 3.2
Courteous Staff 4.2
Accurate Diagnosis 4.0
Bedside Manner 3.9
Spends Time with Me 3.8
Follows Up After Visit 4.3

Specialties & Research

Dr. Gary Dennis, MD is board certified in Neurological Surgery.

  • He has special expertise in 12 areas:
  • Back Pain
  • Brain Cancer
  • Brain Trauma (Diffuse Axonal Injury)
  • Carpal Tunnel Syndrome
  • Elbow Nerve Compression Syndrome (Ulnar Nerve Compression Syndromes)
  • Neurosurgery
  • Pain
  • Spinal Disorders
  • Spinal Fractures
  • Spondylolisthesis
  • Subarachnoid Hemorrhage
  • Vertebroplasty (Kyphoplasty)

Education & Awards

Dr. Dennis graduated from Howard University , Washington. He has 2 awards.

Patients' Choice Award (2012)
Compassionate Doctor Recognition (2012)


Dr. Dennis has 13 hospital affiliations:

  • Texas Health Presbyterian Hospital Plano 
  • Baton Rouge General Medical Center 


  • Spanish
  • English

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Additional Information
Dr. Gary C Dennis MD is a male Neurosurgeon, has 36 years of experience and practices in Neurological Surgery.
Where does Dr. Gary C. Dennis practice?
Dr. Gary Dennis has 1 office location.
Dr. Gary Dennis practices Neurological Surgery near Frisco, TX.
See Frisco Surgeons.