Timothy W.I. Clark, MD

Interventional Radiology
Accepting new patients
Sees patients age 18 and up
Penn Interventional Radiology Penn Presbyterian
Make an appointmentCall 800-789-7366
Headshot of Timothy W.I. Clark, MD
Penn Medicine Provider

About me

  • Director of Interventional Radiology at Penn Presbyterian Medical Center
  • Professor of Clinical Radiology

My education and training

  • Medical School: University of Alberta
  • Residency: Royal Columbian Hospital
  • Residency: University of British Columbia
  • Fellowship: University of Pennsylvania Health System

Spoken languages

English
English

Reviews

Average Rating

273 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Anonymous
May 2026
confident
Anonymous
May 2026
he took the time to review my symptoms. he also connected me with another doctor who could address my finger issues.
Anonymous
April 2026
they took the time to answer all my questions
Anonymous
April 2026
i was very pleased with the doctor

Insurance accepted

Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.

Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Clark is a Penn Medicine physician.

Qualifications and experience

Treatments and Conditions

Research

Publications

McGraw JR, Cannon JW, Nadolski GJ, Hunt SJ, Clark TWI, Gade TPF Preintervention Computed Tomography Improves the Performance of Endovascular Intervention in Patients with Abdominopelvic Trauma , J Vasc Interv Radiol , 33(8): 2022,979-986

Clark TWI, Vance AZ, MD1, Mantell MP, Reddy S, Shackles C. Antegrade and Retrograde Crossing of Chronic Total Occlusions Using the Outback Reentry Device , Journal of Critical Limb Ischemia, 1(1): 2021,E11-E16

Hicks CW, Clark TWI, Cooper CJ, de Bhailis ÁM, De Carlo M, Green D, Małyszko J, Miglinas M, Textor SC, Herzog CA, Johansen KL, Reinecke H, Kalra PA. Atherosclerotic Renovascular Disease: A KDIGO (Kidney Disease: Improving Global Outcomes) Controversies Conference , Am J Kidney Dis., 0272-6386: 2021,776-9

Safirstein JG, Elfandi A, Reid N, Clark TWI. Randomized Trial of Radial Hemostasis Using Focused vs Balloon Compression Devices , J Invasive Cardiol., 32(5): 2020,169-174

Barrette LX, Vance AZ, Mantell MP, Kratz KM, Redmond JW, Clark TWI. Safety and Efficacy of Arterial Closure Devices Following Antegrade Femoral Access: A Case-Control Study , Vasc Endovascular Surg.: 2020

Nadolski G, Redmond J, Shin B, Shamimi-Noori S, Vance A, Hammelman B, Clark TWI, Cohen R, Rudnick M Comparison of clinical performance of VectorFlow and Palindrome symmetrical tip dialysis catheters: a multicenter, randomized trial , J Vasc Interv Radiol: 2020

Barrette L-X, McLaughlin S, Vance A Z, Trerotola S O, Soulen M C, Sudheendra D, Dagli M S, Redmond J W, Clark T W I Inferior Vena Cava Reconstruction in Symptomatic Patients Using Palmaz Stents: A Retrospective Single-Center Experience. , Annals of vascular surgery: 2020

Chen James X, Levin L Scott, Mantell Mark P, Redmond Jonas W, Clark Timothy W I Endovascular Therapy for Below-the-Elbow Arterial Disease: An Initial Single-Center Experience. , Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists, 26(4): 2019,505-511

Bai Harrison X, Davis Andrew J O, Mantell Mark P, Troiano Michael A, Brandis Aaron W, Redmond Jonas R B, Clark Timothy W I Prediction of Limb Salvage Following Percutaneous Vascular Intervention Using a Composite Tibial Artery Perfusion Score. , Cardiovascular and interventional radiology, 42(8): 2019,1080-1087

Vance Ansar Z, Leung Daniel A, Clark Timothy W Tips for pedal access: technical evolution and review. , The Journal of cardiovascular surgery, 59: 2018,685-691