Mary Louise Markert, MD, PhD is a allergist in Durham. Operator refreshes the health score, market rank, and review feed every night.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Mary Louise Markert, MD, PhD broke down on Apr 19, 2026.
Operator ranks every allergist in Durham every night at 2 am HST using reviews, response rate, and local market share.
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