Diana K. Lee, MD

Hospitals where Diana K. Lee works

Medicare's Facility Affiliation Data lists Diana K. Lee at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Healdsburg HospitalHealdsburg, CA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 051321
• Petaluma Valley HospitalPetaluma, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 050136
• Providence Santa Rosa Memorial HospitalSanta Rosa, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050174

Practice locations

Addresses where Diana K. Lee is enrolled with Medicare (CMS data updated October 2, 2026).

• 1162 Montgomery Dr, Suite 300Santa Rosa, CA 95405 (707) 890‑4250
• 1496 Professional Dr, Suite 601Petaluma, CA 94954 (707) 778‑1131

Group practices

Medicare enrollment lists Diana K. Lee as a member of this group (CMS data updated October 2, 2026).

• Providence Medical Foundation1,466 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in California →

Other orthopedic surgeons in Santa Rosa

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

• Payam Tabrizi, MD
• Jonathan D. Kramer, MD
• Kent E. Yinger, MD
• Gabrielle M. Paci, MD
• Lucas R. King, MD
• Jeffrey D. Mulvihill, MD
• Jacob Zipperstein, MD
• Neema Pourtaheri, MD

All orthopedic surgeons in Santa Rosa →

Other clinicians in Providence Medical Foundation

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

• Michael I. Bozuk, MD
• James P. Decock, MD
• Jacadi Bignami, MD
• Billy T. Hour, MD
• Hien T. Nguyen, DO
• Linda Tran, DO

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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians