Juan A. Siordia, MD

Hospitals where Juan A. Siordia works

Medicare's Facility Affiliation Data lists Juan A. Siordia 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.

• Benson HospitalBenson, AZ · Critical Access Hospital · Emergency services: listed by Medicare · CCN 031301
• Deborah Heart and Lung CenterBrowns Mills, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 310031
• Northern Cochise Community Hospital, Inc.Willcox, AZ · Critical Access Hospital · Emergency services: listed by Medicare · CCN 031302
• St. Mary's HospitalTucson, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030010
• Tucson Medical CenterTucson, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030006

Practice locations

Addresses where Juan A. Siordia is enrolled with Medicare (CMS data updated October 2, 2026).

• 3925 E Fort Lowell Rd, Suite 105Tucson, AZ 85712 (520) 229‑0085
• 5301 E Grant RdTucson, AZ 85712 (520) 327‑5461

Group practices

Medicare enrollment lists Juan A. Siordia as a member of these groups (CMS data updated October 2, 2026).

• Tucson Medical Center29 clinicians in the group
• Santiago C Ramirez MD PLLC3 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary
• Internal Medicinealso

Find other Cardiovascular Disease (Cardiology) doctors in Arizona →

Other cardiologists in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

• James K. Liao, MD
• Dmitry Familtsev, MD
• Tushar Acharya, MD
• Harvinder P. Singh, MD
• Paul E. Bejarano, MD
• Jules Pean, MD
• Gordon K. Watson, MD
• Gerald A. Wolff, MD

All cardiologists in Tucson →

Other clinicians in Tucson Medical Center

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

• Layla C. Lucas, MD
• Jolyon D. Schilling, MD
• Thomas W. Bobka, MD
• Gundeep Singh, MD
• Matthew P. Namanny, DO
• Santiago C. Ramirez, 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. 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