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11937 US Highway 271Tyler, TX 75708
Phone+1 903-877-7200
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As a Doximity member, you’ll join more than three million U.S. healthcare professionals—including 85+% of physicians, and 2/3 of all NPs and PAs—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.
Publications & Presentations
PubMed
- Extended Discharge Timeline for Older Adult Trauma Patients: An Increasing Threat to the Efficiency of Trauma Centers.Michael W Alchaer, Ricardo A Fonseca, Marco J Henriquez, Fabiana C Sanchez, Kelsey M Kempf
Journal of the American College of Surgeons. 2026-03-01 - Lost in Transition: Long-term Follow-up in Traumatic Brain Injury Patients.Marco J Henriquez, Danyi Wang, Fabiana C Sanchez, Ricardo A Fonseca, Michael W Alchaer
The Journal of Surgical Research. 2026-01-01









