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Language(s) Spoken


Joined Kelsey-Seybold

September 2020

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Professional Background

Dr. Faisal Siddiqi earned his Bachelor of Science in Biophysical and Biochemical Sciences in 2010 at the University of Houston Honors College and his Master’s in Public Health in 2012 at The University of Texas Health Science Center at Houston School of Public Health. He earned his Doctor of Osteopathic Medicine degree in 2016 at the University of North Texas Health Science Center – Texas College of Osteopathic Medicine in Fort Worth. He completed his residency in Internal Medicine in 2019 at the Ochsner Clinic Foundation in New Orleans, where he was chief resident, Internal Medicine, from July 2019 to June 2020 and assistant staff, Department of Hospital Medicine, from June 2019 to June 2020. He joined Kelsey-Seybold as a hospitalist in September 2020.

Professional Associations

Dr. Siddiqi is a member of the American College of Physicians, the American Medication Association, the American Osteopathic Association, and the Texas Osteopathic Medical Association.

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Awards & Recognitions


  • Daniel Ellis, Faisal Siddiqi, Abdul Hamid El Chafic. Comparison of the Performance of 2 Core Biopsy Needles for Endoscopic Ultrasound-Guided Liver Biopsies. Digestive Diseases Week, Chicago, IL, May 2020.

  • Jose G. Diez, Archana Rao, Homam Ibrahim, Faisal Siddiqi, James M. Wilson, Gerald Adams, Scott A. LeMaire, Joseph S. Coselli. Hemodynamic impact of ascending aortic aneurysm repair on the aortic distensibility index. Cardiovascular Revascularization Medicine 10 (2009) 259 – 276

  • Chirag Bavishi, Faisal Siddiqi, Haider Alkhateeb, Scott LeMaire, Joseph Coselli, Jose G Diez. Relationship Between Aortic Distensibility and Coronary Blood Flow in Patients with Ascending Thoracic Aortic Aneurysm. Presented at the American Heart Association Conference, Orlando, Florida, Nov. 13 – 15, 2011.


Research Assistant, Department of Cardiology, Texas Heart Institute/CHI St. Luke’s Health – Baylor St. Luke’s Medical Center, May 2008 – August 2011

  • Collected the thoracic aortic dimensions of patients with thoracic aortic aneuryms who had undergone heart cauterization procedures at SLEH.

  • Prepared a report comparing the dimensions of the aorta to various clinical variables such as time of procedure, radiation usage, and amount of dye used.

  • Collected the data for blood flow using TIMI frame counts for patients with and without TAA who had undergone heart cauterization procedures at SLEH.

  • Prepared a report that compared arterial slow flow with the presence of descending thoracic aortic aneurysms.

  • Studied the relationship between aortic distensibility and coronary blood flow among the patients with ascending thoracic aortic aneurysms.

  • Studied non-responders to Angiomaxx and the clinical and physiological reasons for non-response.