John Livoni, M.D., M.P.H.

John P. Livoni, M.D., M.P.H.






  • Associate Chair
  • Clinical Professor of Radiology
To see if John P. Livoni is accepting new patients, or for assistance finding a UC Davis doctor, please call 800-2-UCDAVIS (800-282-3284).

Lawrence J. Ellison Ambulatory Care Center

4860 Y St., Suite 3100
Sacramento, CA 95817
Driving Directions

Primary Phone:

Additional Phone Numbers

Physician Referrals: 800-4-UCDAVIS (800-482-3284)

Clinical Interests

Dr. Livoni's clinical interests focus on imaging of occupational lung diseases as well as emergency radiology.


Abdominal Imaging


M.D., UC Davis School of Medicine, Sacramento, California, 1976

M.P.H., University of Hawaii, Honolulu, Hawaii, 1987

B.S., UC Davis, Davis, California, 1972


UC Davis Medical Center, Sacramento, CA, 1980

Board Certifications

American Board of Radiology, Diagnostic Radiology, 1980

National Board of Medical Examiners, 1977

National Institute for Occupational Safety and Health, 2010

Professional Memberships

American College of Radiology

American Public Health Association

The Radiological Society of North America

Honors and Awards

Red Sash Medical Student Teaching Award-University of Arkansas, 2007

Governor?s Scholar, University of California, Davis, 1968

Fellow, National Science Foundation Training Program in Chemistry for High School Students, San Diego, CA, 1967

Select Recent Publications

Livoni JP. Is monoarthritis of the knee really a paraneoplastic syndrome? (Electronic Letter to the Editor). Annals of the Rheumatic Diseases, 2007.

2005 RSNA Professionalism Committee [Teplick SK, Berlin L, Cascade PN, Gosek M, Hartford AC, Janower ML, Livoni JP, Rumack CM, Hricak H]. Medical professionalism in the new millennium: a physicians' charter. Radiology. 2006 Feb;238(2):383-6.

Siefkin AD, Igarashi P, Allen R, Livoni J. Unsuspected mediastinal hematoma diagnosed by computed tomography. Journal of Computer Assisted Tomography. 8(3):211-214, 1984.

Barcia TC, Livoni JP. Indications for angiography in blunt thoracic trauma. Radiology 147:15-19, 1983.

Livoni JP, McGahan JP. Intracranial fluid-blood levels in the anticoagulated patient. Neuroradiology 25(5):335-337, 1983.

Livoni JP. Fatal gastrointestinal hemorrhage due to aortoesophageal fistula. Annals of Emergency Medicine 12(8)518-519, 1983.

Livoni JP, Barcia TB. Fracture of the first and second rib: Incidence of vascular injury relative to type of fracture. Radiology 145 (1):31-33, 1982.

Livoni JP, Bogren HG. Multiloculated chronic posttraumatic aneurysm of the thoracic aorta with late acute rupture. Cardiovascular and Interventional Radiology 5(5):227-229, 1982.

Smith JP, Livoni JP, Parsons G., Bodai BI. Multiple cysts in a lower lobe. Journal of Respiratory Diseases 3(8):85-88, 1982.

Livoni JP, Phillips HE. Angiographic false positive diagnosis of carotid artery dissection. Radiology 135 (1):115-116, 1980.

Gold MH, Farrand RJ, Livoni JP, Segel IH. Neurospora crassa glycogen phosphorylase: Interconversion and kinetic properties of the ?active? form. Archives of Biochemistry and Biophysics 161:515-527, 1974.

Goldsmith J, Livoni JP, Norbert CT, Segel IH. Regulation of nitrate uptake in penicillium chrysogenum by ammonium ion. Journal of Plant Physiology 52:362-367, 1973.