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6750 N Macarthur BlvdBldg. 2, Suite 350Irving, TX 75039
Phone+1 972-556-1616
Fax+1 972-556-1740
Dr. Johnston is on Doximity
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Education & Training
University of Texas at Austin Dell Medical SchoolResidency, Internal Medicine, 1975 - 1978
Texas Tech University Health Sciences Center School of MedicineClass of 1975
Certifications & Licensure
TX State Medical License 1975 - 2026
American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2011-2013
- Heart/Stroke Recognition Program National Committee for Quality Assurance, 2011-2014
- Physician Practice Connections Recognition Program National Committee for Quality Assurance, 2010-2013
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Publications & Presentations
PubMed
- 9 citationsMinimum 20-Year Follow-Up Results of Revision Total Hip Arthroplasty With Improved Cementing TechniqueBryan N. Trumm, John J. Callaghan, Christopher A. George, Steve S. Liu, Devon D. Goetz
The Journal of Arthroplasty. 2014-01-01 - 44 citationsCementless THA for the treatment of osteonecrosis at 10-year follow-up: have we improved compared to cemented THA?Nicholas A. Bedard, John J. Callaghan, Steve S. Liu, Justin J. Greiner, Alison L. Klaassen
The Journal of Arthroplasty. 2013-08-01 - 5 citationsIs Hospital Teaching Status a Key Factor in Hospital Charge for Children with Hip Fractures?: Preliminary Findings from KID DatabaseYubo Gao, Andrew J. Pugely, Matthew D. Karam, Phinit Phisitkul, Sergio Mendoza
The Iowa Orthopaedic Journal. 2013-01-01
Press Mentions
Healthcare Is Going Gangbusters for the EconomyFebruary 19th, 2018
USMD Joins Catalyst Health Network Accountable Care OrganizationOctober 10th, 2017
USMD Health System Adds Orthopedic Surgery to Its Growing List of SpecialtiesJanuary 26th, 2016
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