Hailee M. St. Louis, MD

Practice locations

Addresses where Hailee M. St. Louis is enrolled with Medicare (CMS data updated October 2, 2026).

• 183 E 8th AveChico, CA 95926 (530) 891‑6244

Group practices

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

• Pathology Sciences Medical Group11 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in California →

Other pathologists in Chico

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

• Geoffrey T. Sasaki, MD
• Deepak Mohan, MD
• Carla R. Caruso, MD
• Rebecca L. Johnson, MD
• Lester K. Wong, MD
• Matthew J. Burky, DO
• Jing Di, MD
• Nelson K. Kaneishi, MD

All pathologists in Chico →

Other clinicians in Pathology Sciences Medical Group

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

• Geoffrey T. Sasaki, MD
• Deepak Mohan, MD
• Carla R. Caruso, MD
• Rebecca L. Johnson, MD
• Lester K. Wong, MD
• Jing Di, 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