Houston allergists at McGovern Allergy & Asthma Clinic have provided high-quality allergy and asthma care since 1956. We are excited to welcome Dr. Zachary Marshall to our practice! Learn more about Dr. Marshall and his experience as an allergist. Q: What made you decide to choose a career in the medical field, and more specifically as an allergist? Dr. Marshall: My childhood dream was to be a physician, and the practice of medicine has always been my goal and passion. Likewise, allergy and immunology...
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