MichaelT.KoltzMDFAANS

Cerebrovascular Neurosurgery, Neurosurgical Spine Surgery, Neurotrauma

Neurosurgeon Ascension Seton Brain and Spine Institute; Assistant Professor The University of Texas at Austin Dell Medical School

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Office
301 Seton Parkway
Suite 402
Round Rock, TX 78665
Phone+1 512-324-4816

Summary

Dr. Michael Thomas Koltz is a board certified neurosurgeon in Austin, Cedar Park, and Round Rock, TX affiliated with Seton Brain and Spine Institute and Dell Medical School at the University of Texas, Austin. He received his medical degree from the Medical College of Ohio and neurosurgical training at the University of Maryland, R Adams Cowley Shock Trauma Center, The Johns Hopkins Hospital, and Jefferson Hospital for Neuroscience. He specializes in neurosurgical spine surgery, neurotrauma, and endovascular neurosurgery. He is experienced in minimally invasive spine surgery, cerebrovascular disease, spine surgery, spine traumatology, and spine deformity surgery.

Education & Training

Sidney Kimmel Medical College at Thomas Jefferson UniversityFellowship, Neuroendovascular Surgery, 2012 - 2013
University of MarylandResidency, Neurological Surgery, 2005 - 2012
The University of Toledo College of MedicineClass of 2005
John Carroll UniversityB.S., Biology, 1995 - 2000

Certifications & Licensure

TX State Medical License 2016 - 2025
WI State Medical License 2013 - 2017
PA State Medical License 2012 - 2014
American Board of Neurological Surgery Neurological Surgery

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013
Mark Rayport, MD, PhD Neurological Surgery Award Medical College of Ohio, 2005
Fourth Year Award Four Varsity Letters Attained in Football, John Carroll University, 1999
Strength & Conditioning Award Football, John Carroll University, 1999
OAC Football Second Team 1998 All-Conference, John Carroll University, 1998
Deans List College of Arts and Sciences, John Carroll University, 1998
OAC Football Honorable Mention 1997 All-Conference, John Carroll University, 1997
NCLL All-American Lacrosse, John Carroll University, 1996
Most Valuable Freshman Football, John Carroll University, 1995
First Team Defense All-Ohio, Lacrosse, 1995
Second Team Quarterback All-City, Football, 1995
Honorable Mention Quarterback All-District, 1995
Varsity Football John Carroll University, 1995
Presidential Scholarship John Carroll University, 1995
Club Lacrosse John Carroll University, 1995
Second Team Defense All-Ohio, 1994
Hit Man Award Lacrosse, 1993
Varsity Football and Lacrosse St. John’s Jesuit High School, 1992
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Publications & Presentations

PubMed

A Novel Two-Step Method for Converting Lumbar Cortical Screw to Pedicle Screw: A Case Report.
Logan Muzyka, Darsh S Shah, Michael T Koltz
Cureus. 2024-05-01
1 citations
Systematic Review of Molecular Targeted Therapies for Adult-Type Diffuse Glioma: An Analysis of Clinical and Laboratory Studies.
Logan Muzyka, Nicolas K Goff, Nikita Choudhary, Michael T Koltz
International Journal of Molecular Sciences. 2023-06-21
1 citations
Isolated recurrence of acute myeloid leukemia in the cerebellum: illustrative case.
Vikraant Kohli, Michael T Koltz, Ashwin A Kamath
Journal of Neurosurgery. Case Lessons. 2021-08-23

Journal Articles

C7 Intralaminar Screw Placement: An Alternative to Lateral Mass or Pedicle Fixation for Treatment of Cervical Spondylytic Myelopathy, Kyphotic Deformity and Trauma Tec...
Koltz MT, Maulucci CM, Sansur CA, Hamilton DK, Surgical Neurology International, 1/1/2014
Short-term Outcome for Saccular Cerebral Aneurysms Treated with the Orbit Galaxy Detachable Coil System
Koltz MT, Chalouhi N, Tjoumakaris S, Gonzalez FL, Dumont A, Hasan D, Rosenwasser, RH, Jabbour P, J Clin Neurosci, 1/1/2014
Stent-Assisted Coiling versus Balloon Remodeling of Wide-Necked Aneurysms: Comparison of Angiographic Outcomes
Chalouhi N, Starke RM, Koltz MT, Jabbour PM, Tjoumakaris SI, Dumont AS, Rosenwasser RH, Singhal S, Gonzalez LF, AJNR Am J Neuroradiol, 10/1/2013
Response to the letter by Xu et al "Management of Spetzler-Martin Grade III arteriovenous malformations"
Simard JM, Koltz MT, Polifka AJ, Saltos A, Slawson RG, Kwok Y, Aldrich EF, J Neurosurg, 9/1/2013
An Analysis of Deep Vein Thrombosis in 1277 Consecutive Neurosurgical Patients Undergoing Weekly Ultrasonography
Patel A, Koltz MT, Sansur CA, Gulati M, Hamilton DK, J Neurosurg, 3/1/2013
Comparison of Neurologic and Radiographic Outcomes with Solitaire versus Merci/Penumbra Systems for Acute Stroke Intervention
Hann S, Chalouhi N, Starke RM, Gandhe A, Koltz M, Theofanis T, Jabbour P, Gonzalez LF, Rossenwasser R, Tjoumakaris SI, BioMed Research International, 1/1/2013
The Protective Effect of Glibenclamide in a Model of Hemorrhagic Encephalopathy of Prematurity
Tosun C, Koltz MT, Kurland DB, Ijaz H, Gurakar M, Schwartzbauer G, Coksaygan T, Ivanova S, Gerzanich V, Simard JM, Brain Sciences, 1/1/2013
Tandem Insults of Prenatal Ischemia and Postnatal Raised Intrathoracic Pressure Recapitulate Hemorrhagic Forms of Encephalopathy of Prematurity
Koltz MT, Tosun C, Kurland D, Coksaygan T, Castellani RJ, Ivanova S, Gerzanich V, Simard JM, J Neurosurg Pediatrics, 12/1/2011
Staged-Dose Radiosurgical Outcomes for Symptomatic and Asymptomatic Intracranial Arteriovenous Malformations
Saltos AN, Koltz MT, Aquino C, Obuchowski A, Kim G, Kwok Y, Simard JM, International Journal of Radiation Oncology Biology Physics, 10/1/2011
Towards a MR Imageguided SMA-actuated Neurosurgical Robot
Ho M, Koltz M, Simard JM, Gullapalli R, Desai JP, Robotics and Automation (ICRA), 2011 IEEE International Conference on Source: IEEE Xplore, 1/1/2011
Hyperextension Cervical Spine Injuries and Traumatic Central Cord Syndrome
Aarabi B, Koltz M, Ibrahimi D, Neurosurg Focus, 11/1/2008
Sulfonylurea Receptor 1 in the Germinal Matrix of Premature Infants
Simard MJ, Castellani RJ, Ivanova S, Koltz MT, Gerzanich V, Pediatric Research, 1/1/2008
Partial Involution of a Right Thalamic Glioma
Medhkour A, Koltz MT, The Pan Arab Journal of Neurosurgery, 4/1/2006
Complete Heart Block with Ventricular Asystole during Left Vagus Nerve Stimulation for Epilepsy
Ali I, Pirzada NA, Kanjawal Y, Wannamaker B, Medhkour A, Koltz MT, Vaugn BV, Epilepsy and Behavior, 10/1/2004
Serum S100: A Non-invasive Marker of Blood-brain Barrier Function and Brain Lesions
Kanner A, Marchi N, Fazio V, Mayberg M, Koltz MT, Siomin V, Stevens GHJ, Masaryk T, Apollo D, Vogelbaum MA, Barnett GH, Janigo D, Cancer, 1/1/2003
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Abstracts/Posters

Update in the Management of Cerebral Aneurysms
Koltz MT, St. Clare Hospital Grand Rounds, Baraboo, Wisconsin, 5/15/2014
Acute Perioperative Care for Cerebral Aneurysms Treated with Endovascular Techniques
Koltz MT, WISPAN Winter Seminar, Madison, Wisconsin, 2/1/2014
Minimally Invasive Intracranial Robot (MINIR)
Rao P Gullapalli, Michael Koltz, Mingyen Ho, George Makris, Alan B McMillan, Marc Simard, Jaydev P Desai, ISMRM: 20th Annual Meeting and Exhbition, Melbourne, Australia, 5/5/2012
Tandem Insults of Prenatal Ischemia plus Postnatal Raised Intrathoracic Pressure Recapitulate Hemorrhagic Forms of Encephalopathy of Prematurity
C. Tosun, M. Koltz, D. Kurland, V. Gerzanich, M. Simard, Society for Neuroscience Annual Meeting, Washington, DC, 11/15/2011
Staged-Dose Radiosurgical Outcomes for Symptomatic and Asymptomatic Intracranial Arteriovenous Malformations
A.N. Saltons, M.T. Koltz, C. Aquino, A. Obichowski, G. Kim, Y. Kwok, J .M Simard, ASTRO 53rd Annual Meeting, Miami Beach, FL, 10/2/2011
SUR1-regulated NC(Ca-ATP) Channel - a Novel Therapeutic Target for Perinatal Ischemia and Germinal Matrix Hemorrhage
AANS 79th Annual Meeting ,NREF Research Symposium, Denver, CO, 4/12/2011
Surgery for Central Cord Syndrome, a Randomized Study
Koltz MT, National Neurotrauma Society Symposium, 7/27/2008
hs-CRP as a Predictor of Vasospasm and an Indicator for Statin Therapy in Patients with SAH after Intracranial Aneurysm Rupture
Koltz MT, ASNR 46th Annual Meeting, 6/4/2008
Novel Surgical Treatments for Hemorrhagic Stoke: MISTIE/CLEAR
Koltz MT, National Neuroscience Nursing Week Symposium, 5/22/2008
Partial Involution of a Thalamic Astrocytoma
Koltz MT, AANS/CNS Section on Tumors Sixth Biennial Satellite Symposium, 10/21/2004
Using Peripheral Serum S100beta to Assess Tumor Area in Patients with Primary Central Nervous System Lymphoma
Koltz MT, Summer Research Symposium, The Cleveland Clinic Foundation, 7/25/2002
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