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Dr. Alexander Papanastassiou, MD
Neurological Surgeon, Surgical Specialist
9 years of experience
Accepting new patients
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).

Learn more about Dr. Alexander Papanastassiou:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Alexander Papanastassiou is Excellent. Dr. Papanastassiou has been reviewed by 9 patients who have provided 3 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

  • He has special expertise in 18 areas:
  • Arthrodesis (Spinal Fusion)
  • Brain Cancer
  • Brain Trauma (Diffuse Axonal Injury)
  • Cranial Nerve Diseases (Trigeminal Nerve Diseases)
  • Dystonia
  • Epilepsy
  • Essential Tremor
  • Facial Nerve Pain (Trigeminal Neuralgia)
  • Gamma Knife Surgery (Stereotactic Radiosurgery)
  • Head Trauma (Craniocerebral Trauma)
  • Herniated Disc
  • Hydrocephalus
  • Movement Disorders
  • Muscle Spasticity
  • Neurosurgical Procedures
  • Normal Pressure Hydrocephalus
  • Parkinson Disease
  • Radiculopathy

Education & Awards

Dr. Papanastassiou graduated from University of California at San Francisco.


Dr. Papanastassiou has 4 hospital affiliations:

  • University Hospital - San Antonio 
  • Baptist Medical Center 


  • English
  • French
  • Spanish

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Additional Information
Dr. Alexander Mark Papanastassiou MD is a male Neurosurgeon, has 9 years of experience and practices in Neurological Surgery.
Where does Dr. Alexander M. Papanastassiou practice?
Dr. Alexander Papanastassiou has 1 office location.
Dr. Alexander Papanastassiou practices Neurological Surgery near San Antonio, TX.
See San Antonio Neurological Surgeons.