John M. Carethers, MD

Practice locations

Addresses where John M. Carethers is enrolled with Medicare (CMS data updated October 2, 2026).

• 200 W Arbor DrSan Diego, CA 92103 (858) 249‑6748
• 9300 Campus Point DrLa Jolla, CA 92037 (858) 657‑7000

Group practices

Medicare enrollment lists John M. Carethers as a member of this group (CMS data updated October 2, 2026).

• Regents of the University of California2,089 clinicians in the group

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in California →

Other gastroenterologists in San Diego

Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.

• Pranab M. Barman, MD
• Joseph Reddy, MD
• Jaime Chen, MD
• Katherine M. Shaffer, MD
• Carlton W. Thomas Jr., MD
• Kristina M. Seeger, MD
• Daniel Y. Lee, MD
• Thuy Anh T. Le, MD

All gastroenterologists in San Diego →

Other clinicians in Regents of the University of California

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Jody L. Adams Renteria, NP
• Mark L. Hepokoski, MD
• Zachary R. Pope, MD
• Jula Veerapong, MD
• Melissa M. Mortin, NP
• Kurtis P. Lindeman, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
3. Medicare Care Compare — official Medicare tool to look up clinicians