StephenGaryLalkaMD

Vascular Surgery • Johnstown, PA

Physician

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Office
1086 Franklin St
Johnstown, PA 15905
Phone+1 814-534-9194

Fax+1 814-534-5847
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Education & Training

University of Arizona College of Medicine-TucsonFellowship, Vascular Surgery, 1985 - 1987
University of Rochester School of Medicine and DentistryClass of 1980

Certifications & Licensure

VA State Medical License 2016 - 2026
MI State Medical License 2019 - 2025
SC State Medical License 2022 - 2025
NY State Medical License 2019 - 2025
NC State Medical License 2005 - 2025
NJ State Medical License 2020 - 2025
MD State Medical License 2022 - 2024
PA State Medical License 2016 - 2024
KY State Medical License 2016 - 2018
IN State Medical License 1987 - 2011
OH State Medical License 1983 - 1988
American Board of Surgery Vascular Surgery
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Clinical Trials

Safety and Effectiveness Study of Endovascular Abdominal Aortic Aneurysm Repair Using the Nellix® System Start of enrollment: 2013 Dec 01
Completed
Not Applicable
Clinical Study of the Treovance Stent-Graft for Patients With Abdominal Aortic Aneurysms Start of enrollment: 2013 Nov 23
Active, not recruiting
Not Applicable

Publications & Presentations

PubMed

Endovascular repair of aortobronchial fistula three decades after open repair of traumatic aortic transection: A case report and 3-year follow-up.
Zachary J Naser, Stephen G Lalka> ;Journal of Vascular Surgery Cases and Innovative Techniques. 2022 Dec 1
24 citations
Current status of endovascular aneurysm repair: 20 years of learning.
Frank R. Arko, Erin H. Murphy, Christopher W Boyes, Tzvi Nussbaum, Stephen G. Lalka, Jeremiah H. Holleman, Timothy S. Roush> ;Seminars in Vascular Surgery. 2012 Sep 1
5 citations
Innominate artery aneurysm: axial reconstruction via a cervical approach.
Thomas J. Takach, Stephen G. Lalka> ;Journal of Vascular Surgery. 2007 Dec 1
22 citations
Discretionary carotid patch angioplasty leads to good results.
Dolores F. Cikrit, Dawn M. Larson, Alan P. Sawchuk, Connie Thornhill, Shoaib Shafique, Ryan Nachreiner, Stephen G. Lalka, Michael C. Dalsing> ;American Journal of Surgery. 2006 Nov 1
5 citations
Renal interventions after abdominal aortic aneurysm repair using an aortic endograft with suprarenal fixation.
Stephen G. Lalka, Matthew S. Johnson, Jan Namyslowski, Michael C. Dalsing, Dolores F. Cikrit, Alan P. Sawchuk, Shoaib Shafique, Ryan Nachreiner, Elaine O’Brien> ;American Journal of Surgery. 2006 Nov 1
3 citations
Percutaneous Stent Placement as Treatment of Renal Vein Obstruction Due to Inferior Vena Caval Thrombosis
Michael S. Stecker, Thomas Casciani, Paul Y. Kwo, Stephen G. Lalka> ;Cardiovascular and Interventional Radiology. 2006 Feb 15
12 citations
Secondary interventions after endovascular abdominal aortic aneurysm repair
Stephen G. Lalka, Michael C. Dalsing, Dolores F. Cikrit, Alan P. Sawchuk, Shoaib Shafique, Ryan D. Nachreiner, Keshav Pandurangi> ;American Journal of Surgery. 2005 Nov 1
4 citations
Endovascular vs open AAA repair: does size matter?
Stephen G. Lalka, Michael C. Dalsing, Alan P. Sawchuk, Dolores F. Cikrit, Shoaib Shafique> ;Vascular and Endovascular Surgery. 2005 Jul 1
4 citations
Characterization of endoleaks by dynamic computed tomographic angiography
Jonas Rydberg, Stephen G. Lalka, Matthew S. Johnson, Dolores F. Cikrit, Michael C. Dalsing, Alan P. Sawchuk, Shoaib Shafique> ;American Journal of Surgery. 2004 Nov 1
12 citations
Short-stay carotid endarterectomy in a tertiary-care Veterans Administration hospital.
Dolores F. Cikrit, Dawn M. Larson, Alan P. Sawchuk, Stephen G. Lalka, Shoaib Shafique, Michael C. Dalsing> ;American Journal of Surgery. 2004 Nov 1
10 citations
Stent placement in common carotid and internal carotid artery stenoses with use of an open transcervical approach in a patient with previous endarterectomy.
Michael S. Stecker, Stephen G. Lalka, David M. Agarwal, Matthew S. Johnson, Steven J. Willing> ;Journal of Vascular and Interventional Radiology. 2002 Apr 1
3 citations
Bipedicle fasciocutaneous flaps for inframalleolar vascular graft coverage at the ankle/foot.
Rajiv Sood, Ryan P. Flannagan, Stephen G. Lalka, Christopher D. Prevel, Barry L. Eppley, John J. Coleman> ;Annals of Plastic Surgery. 2001 Jan 1
20 citations
Endovascular repair of abdominal aortic aneurysms: assessment with multislice CT.
Jonas Rydberg, Kenyon K. Kopecky, Matthew S. Johnson, Nilesh Patel, Scott A. Persohn, Stephen G. Lalka> ;AJR. American Journal of Roentgenology. 2001 Sep 1
Accuracy of CO(2) angiography in vessel diameter assessment: a comparative study of CO(2) versus iodinated contrast material in a porcine model.
G McLennan, K P Moresco, N H Patel, A Trobridge, J Dreesen, J Tennery, R Seshadri, C S Johnson> ;Journal of Vascular and Interventional Radiology. 2001 Aug 1
28 citations
The Porcine Hemodialysis Access Model
Matthew S. Johnson, Gordon McLennan, Stephen G. Lalka, Robert M. Whitfield, R. Gerald Dreesen> ;Journal of Vascular and Interventional Radiology. 2001 Aug 1
30 citations
Stent grafting of abdominal aortic aneurysms: pre-and postoperative evaluation with multislice helical CT.
Jonas Rydberg, Kenyon K. Kopecky, Stephen G. Lalka, Matthew S. Johnson, Michael C. Dalsing, Scott Persohn> ;Journal of Computer Assisted Tomography. 2001 Jul 1
10 citations
Evaluation of the role of intercellular adhesion molecule 1 in a rodent model of chronic venous hypertension.
Tara L. Hahn, Robert M. Whitfield, James Salter, D. Neil Granger, Joseph L. Unthank, Stephen G. Lalka> ;The Journal of Surgical Research. 2000 Feb 1
16 citations
The value of acetazolamide single photon emission computed tomography scans in the preoperative evaluation of asymptomatic critical carotid stenosis.
Dolores F. Cikrit, Michael C. Dalsing, Stephen G. Lalka, Robert W. Burt, Alan P. Sawchuk, Betty Solooki> ;Journal of Vascular Surgery. 1999 Oct 1
24 citations
Increased Hindlimb Leukocyte Concentration in a Chronic Rodent Model of Venous Hypertension
Tara L. Hahn, Joseph L. Unthank, Stephen G. Lalka> ;The Journal of Surgical Research. 1999 Jan 1
60 citations
Primary aortic mural thrombus: presentation and treatment.
Tara L. Hahn, Michael C. Dalsing, Alan P. Sawchuk, Dolores F. Cikrit, Stephen G. Lalka> ;Annals of Vascular Surgery. 1999 Jan 1
65 citations
Long-term results after inferior vena caval resection during retroperitoneal lymphadenectomy for metastatic germ cell cancer☆☆☆★
Stephen D.W. Beck, Stephen G. Lalka, John P. Donohue> ;Journal of Vascular Surgery. 1998 Nov 1
10 citations
Phantom for Calibration of Preoperative Imaging Modalities in Endoluminal Stent-Graft Repair of Aortic Aneurysms
Stephen G. Lalka, Stephan M. Stockberger, Matthew S. Johnson, Donald Hawes, Alex M. Aisen, Scott O. Trerotola> ;Journal of Vascular and Interventional Radiology. 1998 Sep 1
45 citations
Aggressive management of vascular injuries of the thoracic outlet
Charles E. Hyre, Dolores F. Cikrit, Stephen G. Lalka, Alan P. Sawchuk, Michael C. Dalsing> ;Journal of Vascular Surgery. 1998 May 1
20 citations
Elevated cutaneous leukocyte concentration in a rodent model of acute venous hypertension
Stephen G. Lalka, Joseph L. Unthank, J.Craig Nixon> ;The Journal of Surgical Research. 1998 Jan 1
11 citations
Experimental repair of venous valvular insufficiency using a cryopreserved venous valve allograft aided by a distal arteriovenous fistula
Harold M. Burkhart, Steven W. Fath, Michael C. Dalsing, Alan P. Sawchuk, Dolores F. Cikrit, Stephen G. Lalka> ;Journal of Vascular Surgery. 1997 Nov 1
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