About
Alexander J. Alvarez, MD, FAAAAI, FACAAI
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Effective June 8, 2026, Dr. Alvarez is seeing patients at ARC South Specialty. This move may affect upcoming appointments. Please check all notifications from ARC for visit details and address before any upcoming appointments.
Dr. Alvarez is a native Austinite. When he is not working, Dr. Alvarez enjoys jogging, traveling, hiking, spending time outdoors, and “enjoying life with my family.” Among his favorite locales are Lady Bird Lake and the Texas Hill Country.
I chose to become a physician to make a difference in people’s lives. It is a privilege to care for patients of all ages and see their health improve under my care. Being an Allergist and Immunologist gives me the opportunity to provide excellent treatment options to improve my patient’s health and quality of life. Treating the underlying allergic conditions with targeted therapies allows me to address the source of the patient’s disease instead of just the symptoms. I seek to provide evidence-based, high-quality, personalized care to all of my patients.
Services
- Allergy Drops and Shots
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Allergy Drops and Shots
Allergy shots or drops can provide relief for your allergy symptoms. Both are effective and safe allergy immunotherapy treatments for seasonal allergies.
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- Allergy History & Consultation
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Allergy History & Consultation
At ARC, our Allergy and Asthma physicians and advanced practice clinicians (APCs) diagnose and treat allergies; including pollen, mold, bee venom, pet dander, food, and notably in Austin, cedar; and asthma, which can be caused by allergies or by other triggers, such as exercise.
- Allergy Testing
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Allergy Testing
Allergy tests will help you and your doctor or advanced practice clinician (APC) know what substances cause your allergy symptoms.
- Biologic Therapy
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Biologic Therapy
Biologic therapy treatment uses substances made from living organisms to treat disease. Substances may occur naturally in the body or may be made in the laboratory.
- Food and Drug Challenges
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Food and Drug Challenges
Food and drug challenges are done to help you identify an allergy to a specific food/drug and the amount of that food/drug it may take to cause an allergic reaction.
- Lung Function Testing
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Lung Function Testing
Lung function tests show how well the lungs are working. The tests measure lung volume, capacity, rates of flow, and gas exchange.
- Telemedicine Visits
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Telemedicine Visits
ARC offers telemedicine visits for primary and specialty care. ARC doctors and advanced practice clinicians (APCs) can quickly evaluate you for a new health issue or follow up with you via a phone call or video visit from the comfort of your home.
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Locations & Hours
Credentials
Board Certifications
Board Certified in Allergy and Immunology
Board Certified in Internal Medicine
Fellowship
Fellowship in Allergy & Immunology, Virginia Commonwealth University, Richmond, VA, 2015
Residency
Internal Medicine, University of Arizona, Tucson, AZ, 2011
Internal Medicine, Virginia Commonwealth University, Richmond, VA, 2013
Medical School
University of Texas Southwestern Medical School, Dallas, TX, 2010
Education
BA in Philosophy, Rice University, Houston, TX, 2005
Professional Positions
- Fellow, American Academy of Allergy, Asthma, and Immunology
- Fellow, American College of Allergy, Asthma, and Immunology
- Member, Travis County Medical Society
- Member and Delegate, Texas Medical Association
- Austin Monthly Top Doctors, 2021, 2022
- Texas Monthly Super Doctors® Rising Stars, 2019-2022
Awards & Honors
- Austin’s Top Doctors, Austin Monthly, 2021, 2022, 2026
- Texas Monthly Super Doctors® Rising Stars, 2019-2022
Mentions