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18 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Thom, Pain Medicine Specialist - Anesthesiologist in Maryville, IL?
Dr. William Thom, MD is a Pain Medicine Specialist - Anesthesiologist, who primarily practices in Maryville, IL with 2 additional practice locations. He has been practicing for over 18 years. Dr. Thom is fluent in English and Spanish, and is currently seeing new patients. Dr. Thom’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thom’s office.
What languages does Dr. Thom speak?
Dr. Thom and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Thom treat?
As a Pain Medicine Specialist - Anesthesiologist, Dr. Thom diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Thom. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Special Medical Examination
- Specific health check
- Detailed medical assessment
- Special health screening
ICD-10 Codes:
- Z0189: Encounter for other specified special examinations
Also known as:
- Lower Back and Tailbone Spinal Degeneration
- Spine Injuries and Disorder
- Lumbosacral Spondylosis
- Lower Back Arthritis
- Degenerative Disc Disease in Lower Back
ICD-10 Codes:
- M47817: Spondylosis without myelopathy or radiculopathy, lumbosacral region
Also known as:
- Lower Back Spinal Stenosis with Nerve Pain in Legs
- Spinal Stenosis
- Lumbar Spinal Stenosis with Claudication
- Narrowing of Lower Back Spinal Canal with Leg Pain
- Nerve Compression in Lower Back with Walking Pain
ICD-10 Codes:
- M48062: Spinal stenosis, lumbar region with neurogenic claudication
Also known as:
- Sacroiliac Joint Inflammation
- Back Pain
- SI Joint Inflammation
- Sacroiliac Dysfunction
- Inflamed SI Joint
ICD-10 Codes:
- M461: Sacroiliitis, not elsewhere classified
Also known as:
- Neck Spondylosis
- Lower Back Spondylosis
- Neck Injuries and Disorder
- Spine Injuries and Disorder
- Cervical Spondylosis
- Neck Arthritis
- Degenerative Neck Disease
- Lumbar Spondylosis
- Lower Back Arthritis
- Degenerative Lumbar Spine Disease
ICD-10 Codes:
- M47812: Spondylosis without myelopathy or radiculopathy, cervical region
- M47816: Spondylosis without myelopathy or radiculopathy, lumbar region
Also known as:
- Lower Back Nerve Root Pain
- Back Pain
- Peripheral Nerve Disorder
- Pinched Nerve in Lower Back
- Lumbosacral Radiculopathy
- Sciatica
ICD-10 Codes:
- M5417: Radiculopathy, lumbosacral region
What procedures does Dr. Thom perform?
As a Pain Medicine Specialist - Anesthesiologist, Dr. Thom performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Thom. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Lumbar Transforaminal Epidural Injection
- Facet Joint Injection (Lower Back/Sacrum)
- Epidural Steroid Injection
- Lumbar or Sacral Epidural Injection with Imaging
- TFESI (Lumbar)
- Nerve Root Block (Lumbar)
- Lower Back Nerve Injection with Imaging
- Lumbar Facet Joint Injection
- Sacral Facet Joint Injection
- Paravertebral Facet Injection
- Lower Back Pain Injection (Guided)
- Cervical Epidural Injection
- Thoracic Epidural Injection
- Spinal Nerve Block
- Pain Relief Spinal Injection
- Caudal Epidural Injection
- Pain Management Injection
CPT Codes:
- 64483: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, single level
- 64493: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; single level
- 62321: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, cervical or thoracic; with imaging guidance (ie, fluoroscopy or CT)
- 62323: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, lumbar or sacral (caudal); with imaging guidance (ie, fluoroscopy or CT)
Also known as:
- Sacroiliac Joint Injection
- Lumbar or Sacral Epidural Injection (Guided)
- Guided Facet Joint Injection (Neck/Upper Back)
- Lumbar or Sacral Facet Joint Injection (Additional Levels)
- Sacroiliac Joint Pain Injection
- Spinal Nerve Block Injection
- SI joint injection
- Sacroiliac steroid injection
- Image-guided SI joint injection
- Sacroiliac joint block
- Transforaminal Epidural Injection
- Spinal Nerve Block
- Lower Back Pain Injection with Guidance
- Paravertebral Facet Joint Injection
- Cervical Facet Injection
- Thoracic Facet Injection
- Zygapophyseal Joint Injection
- Lower Back Facet Joint Injection
- Sacral Facet Nerve Block
- Paravertebral Facet Injection (Lumbar/Sacral)
- Sacroiliac nerve block
- Steroid injection for SI joint pain
- Cervical Epidural Injection
- Thoracic Epidural Injection
- Nerve Root Block
CPT Codes:
- 27096: Injection procedure for sacroiliac joint, anesthetic/steroid, with image guidance (fluoroscopy or CT) including arthrography when performed
- 64484: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, each additional level (List separately in addition to code for primary procedure)
- 64490: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), cervical or thoracic; single level
- 64495: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; third and any additional level(s) (List separately in addition to code for primary procedure)
- 64451: Injection(s), anesthetic agent(s) and/or steroid; nerves innervating the sacroiliac joint, with image guidance (ie, fluoroscopy or computed tomography)
- 64479: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), cervical or thoracic, single level
Also known as:
- Lumbar or Sacral Facet Joint Injection
- Lumbar/Sacral Facet Joint Nerve Destruction (Additional)
- Facet Joint Injection (Neck/Upper Back) with Imaging
- Facet joint block
- Zygapophyseal joint injection
- Lower back facet injection
- Sacral facet injection
- Facet Joint Nerve Ablation
- Radiofrequency Ablation (RFA) Spine
- Lumbar Facet Denervation
- Paravertebral facet injection
- Neck/upper back pain injection
CPT Codes:
- 64494: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; second level (List separately in addition to code for primary procedure)
- 64636: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, each additional facet joint (List separately in addition to code for primary procedure)
- 64492: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), cervical or thoracic; third and any additional level(s) (List separately in addition to code for primary procedure)
Also known as:
- Facet Joint Nerve Ablation (Lumbar/Sacral)
- Nerve Burning for Back Pain (Additional Vertebra)
- Lumbar Facet Joint Denervation
- Sacral Facet Nerve Block
- Radiofrequency Ablation for Back Pain
- Basivertebral Nerve Ablation
- Lumbar Nerve Destruction
- Sacral Nerve Destruction
- Spinal Nerve Radiofrequency Ablation
CPT Codes:
- 64635: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, single facet joint
- 64629: Thermal destruction of intraosseous basivertebral nerve, including all imaging guidance; each additional vertebral body, lumbar or sacral (List separately in addition to code for primary procedure)
Also known as:
- Facet Joint Injection (Neck/Upper Back)
- Cervical Facet Injection
- Thoracic Facet Injection
- Zygapophyseal Joint Injection
- Spinal Joint Injection
CPT Codes:
- 64491: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), cervical or thoracic; second level (List separately in addition to code for primary procedure)
Also known as:
- Facet Joint Nerve Ablation (Neck/Mid-Back)
- Heat Treatment for Back Pain Nerve (Basivertebral Nerve)
- Radiofrequency Ablation Facet Joint
- Cervical Facet Nerve Destruction
- Thoracic Facet Nerve Block
- Spine Nerve Ablation
- Basivertebral nerve ablation
- Intraosseous nerve destruction
- Radiofrequency ablation for back pain
- Vertebral nerve thermal destruction
CPT Codes:
- 64634: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); cervical or thoracic, each additional facet joint (List separately in addition to code for primary procedure)
- 64628: Thermal destruction of intraosseous basivertebral nerve, including all imaging guidance; first 2 vertebral bodies, lumbar or sacral
Also known as:
- Peripheral Nerve Block
- Genicular Nerve Block for Knee Pain
- Nerve injection
- Pain relief injection
- Steroid injection for nerve pain
- Knee Nerve Ablation
- Genicular Nerve Neurolysis
- Nerve Destruction for Knee Pain
CPT Codes:
- 64450: Injection(s), anesthetic agent(s) and/or steroid; other peripheral nerve or branch
- 64624: Destruction by neurolytic agent, genicular nerve branches including imaging guidance, when performed
Also known as:
- Nerve Ablation for Neck or Upper Back Pain
- Facet Joint Nerve Ablation
- Radiofrequency Ablation (RFA) Neck
- Cervical Facet Denervation
- Thoracic Facet Nerve Block
CPT Codes:
- 64633: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); cervical or thoracic, single facet joint
Also known as:
- Knee Nerve Pain Injection
- Genicular Nerve Block
- Knee Pain Steroid Injection
- Knee Nerve Anesthetic Injection
CPT Codes:
- 64454: Injection(s), anesthetic agent(s) and/or steroid; genicular nerve branches, including imaging guidance, when performed
Also known as:
- Spinal Cord Stimulator Implant
- Epidural neurostimulator placement
- Percutaneous spinal stimulator
- SCS implant
CPT Codes:
- 63650: Percutaneous implantation of neurostimulator electrode array, epidural
Also known as:
- Implanted Pain Pump Management
- Intrathecal Pump Reprogramming
- Epidural Pump Refill
- Pain Pump Evaluation
- Drug Infusion Pump Management
CPT Codes:
- 62370: Electronic analysis of programmable, implanted pump for intrathecal or epidural drug infusion (includes evaluation of reservoir status, alarm status, drug prescription status); with reprogramming and refill (requiring skill of a physician or other qualified health care professional)
Also known as:
- Minimally Invasive Lumbar Spine Decompression
- Kyphoplasty for Lumbar Spine Fracture
- Percutaneous Laminotomy
- Lumbar Laminectomy
- Spinal Decompression Surgery
- Image-Guided Spine Surgery
- Vertebral Augmentation (Lumbar)
- Percutaneous Kyphoplasty (Lower Back)
- Spine Fracture Repair (Lumbar)
CPT Codes:
- 0275T: Percutaneous laminotomy/laminectomy (interlaminar approach) for decompression of neural elements, (with or without ligamentous resection, discectomy, facetectomy and/or foraminotomy), any method, under indirect image guidance (eg, fluoroscopic, CT), single or multiple levels, unilateral or bilateral; lumbar
- 22514: Percutaneous vertebral augmentation, including cavity creation (fracture reduction and bone biopsy included when performed) using mechanical device (eg, kyphoplasty), 1 vertebral body, unilateral or bilateral cannulation, inclusive of all imaging guidance; lumbar
Also known as:
- Major Joint Injection or Fluid Removal with Ultrasound
- Ultrasound-Guided Arthrocentesis
- Shoulder Injection with Ultrasound
- Hip Aspiration with Ultrasound
- Knee Injection with Ultrasound
CPT Codes:
- 20611: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); with ultrasound guidance, with permanent recording and reporting
Does Dr. Thom accept my insurance?
Dr. Thom accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thom accept in Maryville, IL?
Dr. Thom in Maryville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
Centene
CVS Health (formerly Aetna)
Health Care Service Corporation (HCSC)
Medicare
Molina
State of Illinois
State of Nevada
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Thom's office located?
What is Dr. Thom's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thom's National Provider Identifier (NPI) number is 1225015456.
What common questions do patients ask about Dr. Thom?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thom
What is Dr. William Thom's specialty?
Dr. Thom is a Pain Medicine Specialist - Anesthesiologist near Maryville, IL. In both hospital and outpatient settings, an anesthesiologist offers patients with acute, chronic, and/or cancer pain a high standard of care by serving as their primary care physician or consultant. Moreover, the anesthesiologist collaborates with other specialists to coordinate the needs of patient care. Contact Dr. Thom to book an appointment today.
Is this Dr. William Thom affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Thom is affiliated with Anderson Hospital, HSHS St. Elizabeth's Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Pain Medicine Specialist - Anesthesiologist?
Explore Pain Medicine Specialist - Anesthesiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is William Thom accepting new patients in Maryville, IL?
Yes, Dr. William Thom is accepting new patients at this time.
Does Dr. William Thom offer online booking?
Please contact Dr. Thom's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Thom?
Please contact Dr. Thom's office for information regarding telehealth appointment availability or for scheduling assistance.
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KN
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