Dr. Hajjar is on Doximity
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Office
5323 Harry Hines Boulevard
Dallas, TX 75390Phone+1 214-645-8800Fax+1 214-645-8801
Education & Training
Medical College of Wisconsin Affiliated HospitalsFellowship, Geriatric Medicine (Internal Medicine), 1998 - 2000
Cleveland Clinic FoundationResidency, Internal Medicine, 1995 - 1998
American University of Beirut Faculty of MedicineClass of 1994
Certifications & Licensure
CA State Medical License 2010 - Present
TX State Medical License 2022 - 2025
GA State Medical License 2013 - 2022
NC State Medical License 2020 - 2022
AL State Medical License 2020 - 2020
MA State Medical License 2006 - 2012
SC State Medical License 2000 - 2007
American Board of Internal Medicine Internal Medicine- American Board of Internal Medicine Geriatric Medicine
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Publications & Presentations
PubMed
- Neuromark PET: A multivariate method for estimating whole brain fMRI guided intrinsic networks and connectomes from fMRI and PET data.Debbrata K Saha, Anastasia Bohsali, Rekha Saha, Ihab Hajjar, Vince D Calhoun
Biorxiv. 2025-01-15 - Contribution of Peripheral Microvascular Dysfunction to Mild Cognitive Impairment.Matthew E Gold, Steven C Rogers, Ambar Kulshreshtha, Yuxuan Chen, Yi-An Ko
The American Journal of Cardiology. 2024-05-01
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