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Office
10535 Park Meadows Blvd
Ste 301
Lone Tree, CO 80124Phone+1 303-662-8250Fax+1 303-662-8249
Education & Training
- Anderson Orthopædic Research Institute Fellowship, Adult Reconstructive Orthopaedics, 1998 - 1999
- National Capital ConsortiumResidency, Orthopaedic Surgery, 1995
- Fitzsimons Army Medical CenterInternship, Surgery, 1988 - 1989
- Georgetown University School of MedicineClass of 1988
- United States Military AcademyBS, Engineering, 1980 - 1984
Certifications & Licensure
- CO State Medical License 1990 - 2025
- WI State Medical License 2000 - 2025
- VA State Medical License 1998 - 2018
- OH State Medical License 2015 - 2017
- GA State Medical License 1996 - 1999
- AL State Medical License 1996 - 1998
- American Board of Orthopaedic Surgery Orthopaedic Surgery
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2012-2013
- Most Compassionate Doctor American Registry
Publications & Presentations
PubMed
- 285 citationsThe tibiofibular syndesmosis. Evaluation of the ligamentous structures, methods of fixation, and radiographic assessment.John S. Xenos, William J. Hopkinson, Michael E. Mulligan, Eric J. Olson, Neven A. Popovic
The Journal of Bone and Joint Surgery. American Volume. 1995-06-01 - 117 citationsThe Porous-Coated Anatomic Total Hip Prosthesis, Inserted without Cement. A Prospective Study with a Minimum Ten Years of Follow-up*John S. Xenos, John J. Callaghan, Heekin Rd, William Hopkinson, Carlton G. Savory
The Journal of Bone and Joint Surgery. American Volume. 1999-01-01 - 192 citationsThe porous-coated anatomic total hip prosthesis, inserted without cement. Results after five to seven years in a prospective study.Heekin Rd, J J Callaghan, Hopkinson Wj, C G Savory, John S. Xenos
The Journal of Bone and Joint Surgery. American Volume. 1993-01-01
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