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Anesthesiologist (pain control), Pain Management Specialist
10 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 (12)

The overall average patient rating of Dr. William Thom is Good. Dr. Thom has been reviewed by 19 patients who have provided 12 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 3.8
Courteous Staff 4.1
Accurate Diagnosis 3.9
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.8

Specialties & Research

Dr. William Thom, MD is board certified in Anesthesiology and Anesthesiology - Pain Medicine.

Education & Awards

Dr. Thom graduated from Saint Louis University. He has 2 awards.

Patients' Choice Award (2011)
Compassionate Doctor Recognition (2011)


Dr. Thom has 4 hospital affiliations:

  • Greenville Regional Hospital 
  • St Lukes Hospital 

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Additional Information
Dr. William Harold Thom MD is a male Anesthesiologist, has 10 years of experience and practices in Anesthesiology, Pain Medicine, and Pain Medicine.
Where does Dr. William H. Thom practice?
Dr. William Thom has 4 office locations.
Dr. William Thom practices Anesthesiology, Pain Medicine, and Pain Medicine near Swansea, IL.
Additional practice locations include: O Fallon, IL and Glen Carbon, IL.