Dr. Zafar is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
1218 W McDermott Dr
Allen, TX 75013Phone+1 972-390-9000
Education & Training
Stony Brook Medicine/University HospitalResidency, Internal Medicine, 1990 - 1993
King Edward Medical UniversityClass of 1979
Certifications & Licensure
TX State Medical License 1994 - 2026
FL State Medical License 1993 - 2013- American Board of Internal Medicine Internal Medicine
Publications & Presentations
PubMed
- 16 citationsProinflammatory cytokines remain elevated despite long-term remission in Cushing's disease: a prospective studyNirali A. Shah, Henry H. Ruiz, Usman Zafar, Kalmon D. Post, Christoph Buettner
Clinical Endocrinology. 2017-01-01 - 5 citationsOutcomes of Endoscopic Submucosal Dissection for Treatment of Superficial Pharyngeal Cancers: Systematic Review and Meta-Analysis.Faisal Kamal, Muhammad Ali Khan, Wade Lee-Smith, Sachit Sharma, Zaid Imam
Digestive Diseases and Sciences. 2021-09-09
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
