Hospital Appointments
- Chair, Department of Vascular Surgery, Baylor Hamilton Heart and Vascular Hospital
- Chief, Division of Vascular Surgery, Baylor University Medical Center
- Attending Surgeon and Teaching Faculty, Department of Surgery, Baylor University Medical Center
Academic Appointments
- Professor of Surgery, Texas A&M Health Sciences Center
- Program Director, Postgraduate Training in Vascular Surgery, Baylor University Medical Center
Professional Appointments
- Associate Examiner/Senior Examiner, American Board of Surgery Vascular Surgery Certifying Examination
Committee Appointments
- Baylor University Medical Center, Committee on Credentials
- Baylor University Medical Center, Committee on Intensive Care
- Baylor University Medical Center, Committee on Medical Education
- Baylor University Medical Center, Committee on Institutional Ethics
- Baylor University Medical Center, Committee on Allied Health Professionals
- Baylor Hamilton Heart and Vascular, Hospital Quality Assurance Committee
- Baylor Hamilton Heart and Vascular, Medical Executive Committee
- Baylor Hamilton Heart and Vascular, Committee on Pharmacy and Therapeutics
- Baylor Hamilton Heart and Vascular, Committee on Infections
- Baylor Hamilton Heart and Vascular, Committee on Credentials
Editorial Appointments
- Baylor University Medical Center Proceedings