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Specialties
Board Certification
American Board of Internal Medicine (Internal Medicine) -
Board Certification and Academic Information
Academic Departments Internal Medicine -Assistant Professor (Clinical)
Academic Divisions General Medicine
Board Certification American Board of Internal Medicine (Internal Medicine)Education history
Residency Internal Medicine - University of Texas Health Science Center at San Antonio Resident Fellowship Cutaneous Allergy - Katta Dermatology Fellow Professional Medical Medicine - Universidad Central de Venezuela M.D. Selected Publications
Journal Article
- Leung SK, Dancel R, Soni RN, Perez-Sanchez A, Mader MJ, Al-Wahab H, Conlon TW, Fraga MV, Lasa JJ, Matho A, Smith H, Soni NJ (2025). Comparison of Six Handheld Ultrasound Devices by Pediatric Point of Care Ultrasound (POCUS) Experts. POCUS J, 10(1), 141-156. (Read full publication)
- Murray KJ, Koratala A, Perez-Sanchez A, Lund T, Andrade A, Gorbatkin SM, Duch JM, Sandilya S, Lamarche J, Mader MJ, Haro EK, Soni NJ, Nathanson R (2024). Current use, training, and barriers in point-of-care ultrasound in nephrology: A national survey of VA medical centers. Clin Nephrol, 102(5), 257-263. (Read full publication)
- Katta R, She J, Perez-Sanchez A (2024). What your patients need to know about skin supplements. Dermatol Online J, 30(5). (Read full publication)
- Perez-Sanchez A, Johnson G, Pucks N, Soni RN, Lund TJS, Andrade AJ, Le MT, Solis-McCarthy J, Wong T, Ashraf A, Kumar AD, Banauch GI, Verner JR, Sodhi A, Thomas MK, LoPresti C, Schmitz H, Koratala A, Hunninghake J, Manninen E, Candotti C, Minami T, Mathews BK, Bandak G, Sauthoff H, Mayo-Malasky H, Cho J, Villalobos N, Proud KC, Boesch B, Fenton Portillo F, Reierson K, Malik M, Abbas F, Johnson T, Haro EK, Mader MJ, Mayo P, Franco-Sadud R, Soni NJ (2024). Comparison of 6 handheld ultrasound devices by point-of-care ultrasound experts: a cross-sectional study. Ultrasound J, 16(1), 45. (Read full publication)
- Iqbal A, Ahmad M, Murray KJ, Sim J, Lund TJS, Andrade AJ, Perez-Sanchez A, Mader MJ, Haro EK, Williams JP, Nathanson R, Soni NJ (2024). Current Use and Barriers to Point-of-Care Ultrasound in Rheumatology: A National Survey of VA Medical Centers. Rheumatol Ther, 11(3), 855-867. (Read full publication)
- Perez-Sanchez A, Jensen TP, Soni NJ (2024). Clinical progress note: 5 Essential point-of-care ultrasound skills for hospitalists. J Hosp Med, 19(4), 304-311. (Read full publication)
- Kuwelker S, Soni R, Perez-Sanchez A, Coss E, Soni NJ (2024). Fulminant Celiac Disease Presenting in the Postpartum Period. ACG Case Rep J, 11(3), e01234. (Read full publication)
- Perez-Sanchez A, Bambekova PG, Owen JL, Mader M, Wortsman X, Soni NJ (2022). Barriers to dermatologic ultrasound: A national survey of dermatologists in the US Veterans Affairs health care system. JAAD Int, 9, 108-109. (Read full publication)
- Zamil DH, Burns EK, Perez-Sanchez A, Katta R (2022). Do You Know How to Assess Risks Posed by Over-the-Counter Vitamin A Supplements? AMA J Ethics, 24(5), E376-381. (Read full publication)
- Zamil D, Mohan A, Perez-Sanchez A, Katta R (2022). Demographics of Dietary Supplement Use for Skin: An Analysis of NHANES Cross-Sectional Data. J Drugs Dermatol, 21(4), 434-436. (Read full publication)
- Burns E, Parke M, Perez-Sanchez A, Zamil D, Katta R (2022). Acne Supplements Sold Online. Dermatol Pract Concept, 12(1), e2022029. (Read full publication)
- Tantry E, Perez-Sanchez A, Fu S, Potula S, Katta R (2021). Labeling Laws for Personal Care Products: Potential Pitfalls for The Consumer. Skin Therapy Lett, 26(5), 1-6. (Read full publication)
- Zamil DH, Burns EK, Perez-Sanchez A, Parke MA, Katta R (2021). Risk of Birth Defects From Vitamin A "Acne Supplements" Sold Online. Dermatol Pract Concept, 11(3), e2021075. (Read full publication)
- Perez-Sanchez AC, Tantry EK, Burns EK, Perez VM, Prabhu S, Katta R (2020). Skin, Hair, and Nail Supplements: Marketing and Labeling Concerns. Cureus, 12(12), e12062. (Read full publication)
- Perez-Sanchez AC, Burns EK, Perez VM, Tantry EK, Prabhu S, Katta R (2020). Safety Concerns of Skin, Hair and Nail Supplements in Retail Stores. Cureus, 12(7), e9477. (Read full publication)
- Perez Sanchez A, Katta R (2020). Leishmaniasis Recidivans in Rural Venezuela. Dermatol Pract Concept, 10(3), e2020062. (Read full publication)
Review
- Shankar N, Kuo L, Krugliak Cleveland N, Galen B, Samel NS, Perez-Sanchez A, Nathanson R, Coss E, Echavarria J, Rubin DT, Soni NJ (2025). Point-of-Care Ultrasound in Gastroenterology and Hepatology. [Review]. Clin Gastroenterol Hepatol. (Read full publication)
- Strouphauer E, Parke M, Perez-Sanchez A, Tantry E, Katta R (2023). Functional Foods in Dermatology. [Review]. Dermatol Pract Concept, 13(4). (Read full publication)
- Graubard R, Perez-Sanchez A, Katta R (2021). Stress and Skin: An Overview of Mind Body Therapies as a Treatment Strategy in Dermatology. [Review]. Dermatol Pract Concept, 11(4), e2021091. (Read full publication)
- Parke MA, Perez-Sanchez A, Zamil DH, Katta R (2021). Diet and Skin Barrier: The Role of Dietary Interventions on Skin Barrier Function. [Review]. Dermatol Pract Concept, 11(1), e2021132. (Read full publication)
- Burns EK, Perez-Sanchez A, Katta R (2020). Risks of Skin, Hair, and Nail Supplements. [Review]. Dermatol Pract Concept, 10(4), e2020089. (Read full publication)
- Zamil DH, Perez-Sanchez A, Katta R (2020). Acne related to dietary supplements. [Review]. Dermatol Online J, 26(8). (Read full publication)
- Katta R, Sanchez A, Tantry E (2020). An Anti-Wrinkle Diet: Nutritional Strategies to Combat Oxidation, Inflammation and Glycation. [Review]. Skin Therapy Lett, 25(2), 3-7. (Read full publication)