Treise N. Chesnut, MD
About This Business
Treise N. Chesnut, MD, practices internal medicine in Thousand Oaks, California, with 27 years of experience since graduating from the University of California, Geffen School of Medicine in 1999. She holds an active California license and is affiliated with Adventist Health Simi Valley, Los Robles Hospital & Medical Center, and Northridge Hospital Medical Center. Removal of skin lesions appears among her most frequent Medicare procedures. She is one of seven internal medicine physicians among the 101 Thousand Oaks doctors in our directory. She accepts Medicare and offers telehealth, one of 15 city doctors in our listings with both. Patients rate her 3.7 across 7 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine
- NPI Number
- 1710970884
- Medical school graduate
- 1999 (27+ years of practice)
- Medical school
- UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
- State license
- A75087 (CA)
- Hospital affiliations
- Adventist Health Simi Valley · Los Robles Hospital & Medical Center · Northridge Hospital Medical Center
- Common services (Medicare data)
- Removal of skin lesions
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-19
Phone
(805) 214-3122Location on Map
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Information last updated: August 23, 2026
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