Mark Flesher MD
About This Business
Mark Flesher, MD, has practiced family medicine in Kennewick, Washington, for 36 years since graduating from Saint Louis University School of Medicine in 1990, above the 22-year average among the 84 Kennewick physicians in our directory. He is one of 10 family medicine doctors in our Kennewick listings. Affiliated with Trios Health, Kadlec Regional Medical Center, and Lourdes Medical Center, he is registered with the national provider registry since 2005. His Medicare profile lists removal of skin lesions among his most frequent procedures. He accepts Medicare and offers telehealth, one of 11 Kennewick doctors in our directory with both. Patients rate him 4.3 across 19 reviews.
Verified Provider Info
- Specialty (per registry)
- Family Medicine
- NPI Number
- 1497741771
- Medical school graduate
- 1990 (36+ years of practice)
- Medical school
- SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
- State license
- MD00032438 (WA)
- Hospital affiliations
- Trios Health · Kadlec Regional Medical Center · Lourdes Medical Center
- Common services (Medicare data)
- Removal of skin lesions
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
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Information last updated: September 7, 2026
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