Affiliated with a Castle Connolly Top Hospital
Who is Dr. Petruzzi, Diagnostic Radiologist in Knoxville, TN?
Dr. Peter Petruzzi, MD is a Diagnostic Radiologist, who primarily practices in Knoxville, TN with 2 additional practice locations. Dr. Petruzzi graduated from University of South Alabama College of Medicine and completed his residency at Univ Of So Al Med Ctr, Diagnostic Radiology Carraway Methodist Med Ctr, Internal Medicine. Dr. Petruzzi is fluent in English, and is currently seeing new patients. Dr. Petruzzi’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Petruzzi’s office at (865) 544-9661.
Where did Dr. Petruzzi go to medical school and complete their residency?
Residency: Univ Of So Al Med Ctr, Diagnostic Radiology Carraway Methodist Med Ctr, Internal Medicine
Medical School: University of South Al Coll of Med, Mobile Al | University of South Alabama College of Medicine
What languages does Dr. Petruzzi speak?
Dr. Petruzzi and their clinical team can communicate with patients in the following languages:
English
What conditions does a Diagnostic Radiologist like Dr. Petruzzi typically treat?
As a Diagnostic Radiologist, Dr. Petruzzi 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. Petruzzi. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Abdominal Bloating
- Gas
- Gas in the Digestive Tract
- Bloated Stomach
- Swollen Belly
- Gaseous Distension
ICD-10 Codes:
- R140: Abdominal distension (gaseous)
Also known as:
- Kidney Stones
- Renal Calculi
- Nephrolithiasis
- Kidney Calculi
ICD-10 Codes:
- N200: Calculus of kidney
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Fatty Liver Disease
- Liver Disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NAFLD
- NASH
- Hepatic steatosis
ICD-10 Codes:
- K760: Fatty (change of) liver, not elsewhere classified
Also known as:
- Other Abnormal Findings on Lung Scan
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
ICD-10 Codes:
- R918: Other nonspecific abnormal finding of lung field
Also known as:
- Acquired Kidney Cyst
- Kidney Cysts
- Acquired Cystic Kidney Disease
- Renal Cyst
- Simple Kidney Cyst
ICD-10 Codes:
- N281: Cyst of kidney, acquired
Also known as:
- Other Orthopedic Aftercare
- General orthopedic recovery
- Musculoskeletal post-op care
- Bone and joint follow-up
ICD-10 Codes:
- Z4789: Encounter for other orthopedic aftercare
Also known as:
- Other Kidney and Ureter Disorder
- Kidney Disease
- Ureteral Disorder
- Kidney and Ureter Problems
- Renal and Ureteral Disorders
ICD-10 Codes:
- N2889: Other specified disorders of kidney and ureter
What procedures does a Diagnostic Radiologist like Dr. Petruzzi typically perform?
As a Diagnostic Radiologist, Dr. Petruzzi 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. Petruzzi. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Liver Elastography
- Elastography
- FibroScan
- Liver stiffness test
- Shear wave elastography
CPT Codes:
- 91200: Liver elastography, mechanically induced shear wave (eg, vibration), without imaging, with interpretation and report
Also known as:
- Ultrasound-Guided Fine Needle Biopsy
- Biopsy
- Ultrasound
- FNA Biopsy with Ultrasound
- Image-Guided Biopsy
- Fine Needle Aspiration
- First Lesion Biopsy
CPT Codes:
- 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
Also known as:
- Shoulder Arthrography Injection
- Diagnostic Imaging
- Shoulder MRI Injection
- Shoulder CT Injection
- Joint Injection for Imaging
- Contrast Injection for Shoulder Scan
CPT Codes:
- 23350: Injection procedure for shoulder arthrography or enhanced CT/MRI shoulder arthrography
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Also known as:
- Bladder X-ray Injection
- Cystogram Injection
- VCUG Injection
- Bladder Dye Injection
CPT Codes:
- 51600: Injection procedure for cystography or voiding urethrocystography
Also known as:
- Bladder and Urethra X-ray Injection
- Retrograde Urethrocystography Injection
- Urethra and Bladder Contrast Study
- Cystourethrogram Injection
CPT Codes:
- 51610: Injection procedure for retrograde urethrocystography
Does Dr. Petruzzi accept my insurance?
Dr. Petruzzi accepts most major insurance plans. Important: Please call our office at (865) 544-9661 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Petruzzi accept in Knoxville, TN?
Dr. Petruzzi in Knoxville, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Tennessee
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Humana
Medicare
UMR Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Petruzzi's office located?
What hospitals are Dr. Petruzzi affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Petruzzi has admitting privileges at the following hospitals:
The University Of Tennessee Medical Center,Knoxville, TN
Ranked in 3 Specialties

Ranked in 9 Procedures

Ranked in 3 Specialties
Ranked in 9 Procedures
Parkwest Medical Center,Knoxville, TN
Ranked General Surgery

Ranked Hernia Repair Surgery

Ranked General Surgery
Ranked Hernia Repair Surgery
Livingston Regional Hospital,Livingston, TN
Ranked ObGyn Surgery

Ranked C-section surgery

Ranked ObGyn Surgery
Ranked C-section surgery
Highpoint Health – Sumner With Ascension Saint Thomas,Gallatin, TN
Ranked ObGyn Surgery

Ranked C-section surgery

Ranked ObGyn Surgery
Ranked C-section surgery