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Surgical Specialist, Neurological Surgeon
30 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).

Patient Reviews

Patient comments (10)

The overall average patient rating of Dr. Gregory Bailey is Average. Dr. Bailey has been reviewed by 24 patients who have provided 10 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.4
Promptness 2.8
Courteous Staff 2.7
Accurate Diagnosis 2.3
Bedside Manner 1.4
Spends Time with Me 1.7
Follows Up After Visit 1.8

Specialties & Research

Dr. Gregory Bailey, MD, PHD is board certified in Neurological Surgery.

  • He has special expertise in 4 areas:
  • Cancer
  • Neurosurgery
  • Pain
  • Spinal Disorders

Education & Awards

Dr. Bailey graduated from St. George's University, Bay Shore.


Dr. Bailey has 13 hospital affiliations:

  • Depaul Health Center 
  • St Joseph Health Center 


  • German
  • English

> > > > Dr. Gregory Bailey, MD, PHD

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Additional Information
Dr. Gregory Joseph Bailey MD and PHD is a male Neurosurgeon, has 30 years of experience and practices in Neurological Surgery.
Where does Dr. Gregory J. Bailey practice?
Dr. Gregory Bailey has 2 office locations.
Dr. Gregory Bailey practices Neurological Surgery near Granite City, IL.
Additional practice locations include: Saint Louis, MO.
See Granite City Surgeons.