Quick answers
- Which hospitals does Juanbosco Ayala work at?
- Medicare's official clinician data lists Juanbosco Ayala at 4 hospitals: Advocate Christ Hospital & Medical Center, Advocate Trinity Hospital, OSF Little Company of Mary Medical Center and Saint Anthony Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Juanbosco Ayala see patients?
- Medicare's clinician data lists 1 practice location in Palos Heights, IL. Call before your visit to confirm the address.
- What is Juanbosco Ayala's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists) and Internal Medicine.
- Does Juanbosco Ayala accept Medicare assignment?
- Yes. Medicare's clinician data says Juanbosco Ayala accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Juanbosco Ayala?
- (708) 371-8006, as listed in official Medicare / NPI Registry data.
- What is Juanbosco Ayala's NPI number?
- 1497956981. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Juanbosco Ayala works
Medicare's Facility Affiliation Data lists Juanbosco Ayala at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Christ Hospital & Medical CenterOak Lawn, IL · Acute Care Hospital · CCN 140208
- Advocate Trinity HospitalChicago, IL · Acute Care Hospital · CCN 140048
- OSF Little Company of Mary Medical CenterEvergreen Park, IL · Acute Care Hospital · CCN 140179
- Saint Anthony HospitalChicago, IL · Acute Care Hospital · CCN 140095
Practice locations
Addresses where Juanbosco Ayala is enrolled with Medicare (CMS data updated 2026-10-02).
- 12820 S Ridgeland Ave, Suite BPalos Heights, IL 60463 (708) 371‑8006
Group practices
Medicare enrollment lists Juanbosco Ayala as a member of this group (CMS data updated 2026-10-02).
- Midwest Pulmonary Critical Care and Sleep Consultants LLC32 clinicians in the group
Specialties
Other pulmonologists in Palos Heights
Clinicians with the same Medicare primary specialty in Palos Heights, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497956981 |
| Corrections | Report an error or suggest an update → |
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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians