Loading provider…
Loading provider…
Surgery Physician in Portland, OR
NPI: 1033208343Primary Employer
Inovia LLC
inoviavein.com
HQ Phone
Get M.D. Jason's Phone Numberphone_androidMobile
Get M.D. Jason's MobileLooking to connect with more Physicians?
Dmand AI gives you access to real-time firmographics, buying signals, org charts, and decision-makers - helping your GTM teams prioritize accounts, personalize outreach with AI-driven automation, and close deals faster.
Get Started for Freearrow_outwardOR State Medical License
OR State Medical License
1999 - 2025
WA State Medical License
2017 - 2019
MN State Medical License
2002 - 2005

American Board of Surgery
Surgery
Tulane School of Medicine
medicine.tulane.edu
Medical School
Until 1996
Oregon Health & Science University (OHSU Health)
Residency • Surgery
1996 - 2002
| # | Procedure Code (CPT®/HCPCS II) | Procedure Patients | Procedure Volume |
|---|---|---|---|
| 1 | 93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 231 | 314 |
| 2 | 99214Established patient office or other outpatient visit, 30-39 minutes | 88 | 101 |
| 3 | 93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers | 85 | 93 |
| 4 | 36475Destruction of insufficient vein of arm or leg, accessed through the skin | 63 | 109 |
| 5 | 36471Injection of chemical agent into multiple veins of same leg | 49 | 80 |
Authors: Yamamura, M S, Gilster, J C, Myers, B S, Deveney, C W, Sheppard, B C
Journal: Arch Surg
Authors: Gilster, Jason, Bacon, Kathy, Marlink, Katie, Sheppard, Brett, Deveney, Clifford, Rutten, Michael
Journal: Dig Dis Sci
Surgical complications of bone marrow transplantation.
Authors: Jones, Andrew D, Maziarz, Richard, Gilster, Jason, Domreis, John, Deveney, Clifford W, Sheppard, Brett C
Journal: Am J Surg