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Tri-City Cardiology

Tri-City Cardiology is a cardiology practice located in Ocotillo / Sun Lakes, Sun Lakes, AZ. The practice falls within the South Chandler coverage zone of the City Select mailer footprint — see the South Chandler zone.

Cardiology
Cardiology · Ocotillo / Sun Lakes, Sun Lakes
About this practice

About Tri-City Cardiology

Tri-City Cardiology is a cardiology practice dedicated to providing high-quality care and outstanding patient service. Their physicians collaborate with East Valley hospitals to offer state-of-the-art diagnostic, treatment, and preventative services to the community.

Primary specialty: Cardiologist.

About cardiology care

Cardiology practices handle the diagnosis and management of heart disease — including hypertension, arrhythmias, heart failure, and coronary artery disease. Services typically include EKG, stress testing, echocardiograms, and ongoing medication management. Most patients are referred by their primary care physician, often after concerning symptoms or screening results.

Providers at this practice
Roger Bies, MD, FACC, FSCAI
Cardiology
Sunny Jhamnani, MD
Cardiology
Rizaldy Villegas, MD, FACC
Cardiology
Suntharo "Sunny" Ly, MD
Cardiology
Services offered
Cardiac RehabDiagnostic ImagingDisease ManagementElectrophysiology / Arrhythmia CenterInterventional CardiologyMedical CardiologyVein & Vascular Center

For a current, complete list of services, contact the practice directly.

Also on the web
Location

Ocotillo / Sun Lakes, Sun Lakes

10440 E Riggs Rd, #250
Sun Lakes, AZ 85248

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Practice owners
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This profile is a free listing on the City Select directory. Tri-City Cardiology is welcome to claim and customize it — add photos, expand services, link your website, and feature a current offer. Premium placement is reserved for practices featured on the City Select 9×12 mailer in South Chandler: one practice per specialty, applied for and curated.

Premium placement requires application and curation — one practice per specialty per zone. Free claim adds customization to this listing only.

Source
Information sourced from public business listings (Google Business Profile, Foursquare, and other open directories) and verified against City Select's research database.
Last verified
Last verified June 19, 2026.
Public business listing data refreshed regularly through our research pipeline. Practice owners can update via claim below.
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Questions

What people search about Tri-City Cardiology.

Common questions about this practice. For current insurance, hours, and availability, contact the practice directly — those details change and the office is the most reliable source.

Tri-City Cardiology is located at 10440 E Riggs Rd, #250, Sun Lakes, AZ 85248 — in the Ocotillo / Sun Lakes area.

You can reach Tri-City Cardiology by phone at (480) 835-6100. For appointment scheduling, insurance questions, and accepting-new-patients status, call directly — these details change frequently and the practice is the most reliable source.

Tri-City Cardiology offers services including Cardiac Rehab, Diagnostic Imaging, Disease Management, Electrophysiology / Arrhythmia Center, Interventional Cardiology, Medical Cardiology, Vein & Vascular Center. For the current, complete list, contact the practice directly.

Insurance acceptance varies by plan and changes over time. Tri-City Cardiology can confirm whether your specific plan is accepted — call (480) 835-6100 before scheduling.

New-patient availability changes throughout the year. Tri-City Cardiology can confirm current availability by phone at (480) 835-6100.

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