Arnold S Cruz, D.O.

Education & affiliations

Medical / professional school

Chicago College Of Medicine And Surgery

Graduation year

1998

CMS specialties

Emergency Medicine · Family Practice

CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.

Practice groups

• Allina Health System →
• Centracare Clinic →
• Deaconess Specialty Physicians, Inc →
• Ochsner Clinic Llc →
• Orlando Health Medical Group Inc →
• Svmhs Clinics →
• Ucm Medical Group Sub Llc →
• Wellspan Medical Group →

Reported hospital affiliations

• Northwestern Lake Forest Hospital →Lake Forest, IL
• Northwestern Memorial Hospital →Chicago, IL

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Source: CMS Facility Affiliation Data · Published Oct 15, 2026.

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Industry-reported general payments

No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.