Rheumatologist
5.00
·31 reviews
- Dec 30, 2025 by Vasiuddin M.Click to read more
Accepts Aetna, BlueCross BlueShield, Cigna + 65 more
Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time ·
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After earning a degree in biology and German from Rice University in 1995, Dr. Johnston completed medical school at the National University of Ireland at Cork in 2003. Dr. Johnston completed his residency in Internal Medicine at The University of Texas Medical School at Houston in 2006 and a fellows...Click to read more
Next available: Fri, Jun 26