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Cardiology | Northern Nevada Health System, Sparks, NV logo

Cardiology | Northern Nevada Health System, Sparks, NV

CardiologySparks, NV

★★★★★5.0/52 reviews across 1 platforms

Ratings by platform

  • Zocdoc, Healthgrades, and U.S. News & World Report: Individual providers, such as Dr. Thomas Truong and Preston Peterson, APRN, often receive 5/5 star ratings from patients. (Specific provider review counts vary (e.g., 2 reviews for Preston Peterson; 9 for Dr. Thomas Truong; others have over 100). Overall hospital recommendation rate is 89%.)

What patients say

Patients praise

  • Individual providers are frequently praised for being thorough, polite, and caring
  • Positive clinical outcomes and successful urgent/emergency interventions
  • Patients report feeling safe, respected, and well-supported by nursing staff during procedures
  • Hospital facility cleanliness and intake processes are highlighted as efficient

Common complaints

  • Reports of long wait times and overbooking
  • Concerns regarding administrative, scheduling, and referral department management
  • Complaints about staff attitude and customer service tone
  • Perception of a profit-focused environment

In patients' words

"I would give these guys a zero if I could. The entire medical group is so focused on profit instead of patient care... They are the problem. Leadership is the problem."

LocalityBiz (Northern Nevada Medical Group Cardiology - Sparks review)

"Dr Truong is the BEST!!Truly cares about his Patients,It's hard nowadays to find Drs that CareThanks Doc"

Healthgrades (Dr. Thomas Truong review)

"Everyone was so cheerful and all seemed to be happy and proud to be doing what they were doing, which was a new experience compared to past ER visits I’ve had elsewhere."

Northern Nevada Health System (Patient Story)

How these reviews were compiled

Synthesized from public patient-review platforms as of Jul 11, 2026 — sources: [1][2][3][4][5][6][7].

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