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About

Summary: South Texas Health System Clinics is a privately held hospital and health care provider based in McAllen, TX, offering primary care, cardiac care, and advanced treatments across 3 US locations. Their McAllen HQ is at 500 E Ridge Rd, with an additional office at 1801 S 5th St Ste 120 in McAllen and an Edinburg location. If you’re seeking a heart clinic in McAllen, this network includes cardiac care services under the South Texas Health System Clinics umbrella. For appointments, call +1 855 822 2778.

Clinic Type

Cardiology

Address

500 E Ridge Rd, McAllen, Texas 78503, US

Phone

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

Insurance & Payment

Languages Spoken

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye: 4.2 star rating (37 reviews)
  • Vitals: 4.3 (and other sub-scores shown) (not shown ("first to leave a review"))
  • Vivian: 4.0 rating (4 reviews)
  • LocalityBiz (aggregated reviews): varied (multiple complaint snippets; stars shown in some excerpts) (not shown)

Patients praise

  • Some reviewers praise specific doctors’ skill and outcomes
  • Some reviewers indicate the wait/operations can be acceptable when compared to other places
  • Patient care can involve thorough explanations and test execution (in some accounts)

Common complaints

  • Rude/unprofessional front-desk/receptionist and lack of compassion
  • Appointment/office management problems (wrong day/late calls, long waits, being left without updates)
  • Delays in being seen despite procedures being run, and poor communication about waiting times
  • Overall patient experience frustration leading to recommendations against returning

"“I arrived at my appointment as per my primary doctors referral… the receptionist informed me my appointment was for a different day… No compassion, no apology, nothing. Looking for a another doctor with friendlier staff!”"

Birdeye review excerpt for Heart Clinic PLLC

"“Watch out for the receptionist Zoe very rude and unprofessional. This clinic needs a new receptionist.”"

LocalityBiz review excerpt

"“Writing from the lobby. Took my husband back for an EKG almost 2 hours ago… Still waiting.”"

LocalityBiz review excerpt

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

More cardiology clinics in McAllen

McAllen, TX·Cardiology

Summary: - The page is for South Texas Health System McAllen, a full-service acute care hospital in McAllen, Texas. - It highlights general hospital services, not a specific cardiology department or doctor directory, so it does not provide a “Cardiology - Find a Doctor” listing or cardiologist details. - Key facts: acute care facility, headquarters in McAllen, with a small listed workforce (4 employees in the extracted data), and basic contact numbers: 956-632-4000 and 956-632-4677. - Web presence shows modest site traffic (approx. 10.8k monthly visits) and US-dominated audience, but no cardiology-specific search results are included. If you’re specifically seeking a cardiologist at McAllen Medical Center: - Consider visiting the hospital’s main site or contacting the main line to request the Cardiology department or doctor finder. - You may also check if the hospital is part of South Texas Health System and search for cardiology/heart care within their physician directories.

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McAllen, TX·Cardiology

Rio Grande Valley Cardiology, PLLC (Rio Grande Cardiovascular and Structural Heart) is a small cardiology practice based in McAllen, Texas, with three offices in McAllen. It provides advanced cardiovascular care focused on prevention, diagnosis, and treatment of heart disease. Key details: - Location: 101 E Ridge Rd, McAllen; 2010 S Cynthia St (HQ), McAllen; 100 E Ridge Rd Ste A, McAllen, TX 78503 - Contact: (956) 682-5665 - Services: General cardiology with advanced cardiovascular services; structural heart care - Organization: Private practice (2–10 employees) - Online presence: modest traffic (about 680 monthly visits), 0.4% bounce rate, ~2.5 pages per visit - Regions served: United States, primarily McAllen, TX If you’re seeking a cardiology practice in McAllen with structural heart focus, Rio Grande Valley Cardiology, PLLC appears to be the local option. For more precise information on structural heart procedures, call the clinic or visit their website.

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