Sparks – Cardiology | Northern Nevada Medical Group, Sparks, NV
Cardiology • Sparks, NV
About
Northern Nevada Medical Group (NNMG) is a private medical practice group based in Sparks, NV, and one of the area's largest primary care networks. They offer comprehensive family and internal medicine, plus cardiology and neurology services. NNMG operates four offices in Sparks, NV, including locations on E Prater Way. They list roles in cardiology and hospitalist medicine among their staff and emphasize outpatient family medicine with options like a 4-day workweek. Main contact: 775-683-6109 or 775-331-7000. Website: nnmg.com.
Clinic Type
Cardiology
Address
2385 E. Prater Way, Suite 302, Sparks, NV 89434
Phone
775-356-4514
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Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
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Languages Spoken
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Current Offers
New patient information
FAQs
What services does NNMG Sparks Cardiology provide?
Cardiology services for heart and vascular conditions with diagnostic tools.
Social Media
Photos





What Patients Say
Overall sentiment across review platforms: mixed
- Zocdoc: 4.97/5 (94)
Patients praise
- highly rated by some patients on specific review platforms
- individual cardiologists identified as fantastic or caring by some community members
- designated as a neighborhood favorite in some areas
Common complaints
- long wait times and overbooking appointments
- perceived lack of patient-centered care and profit-driven focus
- difficulties with scheduling and administrative processes (referrals, front office)
- reports of rude or condescending staff behavior
"I would give these guys a zero if I could. The entire medical group is so focused on profit instead of patient care and they just can’t even get their basic systems together."
— LocalityBiz"Northern Nevada Medical Group is amazing, very close. Dr. Truong, Dr. Waddy Gonzales (my Doc) are fantastic !"
— Nextdoor"Outright horrible staff, there's a young lady there name lisa, she is so condescending and so blatantly rude."
— LocalityBizSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Northern Nevada Medical Group Grows Specialty Care Clinics with New Providers | Northern Nevada Health System — Dec 8, 2025
- OPEN HOUSE Northern Nevada Medical Group – Cardiology Tickets, Saturday, Oct 25, 2025 from 10 am to 12 pm | Eventbrite — Oct 8, 2025
- Hypertension – The Slow Burn Condition | Northern Nevada Health System — Oct 2, 2025
- Northern Nevada Health System Nationally Recognized for Its Commitment To Providing High-Quality Cardiovascular Care | Northern Nevada Health System — Dec 11, 2025
- Medical Assistant - Cardiology Job Opening at Northern Nevada Health System in Sparks, NV - News Usa Today — May 27, 2026
Information sourced from the clinic's website as of July 11, 2026.
More cardiology clinics in Sparks
Summary: Northern Nevada Medical Center (NNMC) is part of the Northern Nevada Health System, owned by Universal Health Services. NNMC is a 108-bed acute care hospital located at 2375 E. Prater Way, Sparks, NV. The system focuses on quality, accessible care with access to advanced diagnostic and treatment technologies. NNMC is Joint Commission accredited and licensed in Nevada. For cardiology-specific care or to find a doctor, NNMC/Sparks location is the relevant site within the Northern Nevada Health System. If you need a cardiologist at NNMC Sparks, you would search for the Cardiology department or “Find a Doctor” at NNMC Sparks to view cardiologists affiliated with this hospital.
Summary: Northern Nevada Health System (NNHS) provides primary and specialty care through Northern Nevada Medical Group, with a focus on quality, convenient healthcare in Reno/Sparks. The system operates two acute care hospitals in Sparks and Reno: - Northern Nevada Medical Center: 108-bed acute care in Sparks (2375 E Prater Way) - Sierra Medical Center: 170-bed acute care in Reno (6500 Longley Lane) NNHS is owned by a subsidiary of Universal Health Services, Inc. It is Joint Commission accredited and licensed in Nevada. The organization employs about 235 staff and is headquartered in Reno, NV, founded in 1983. Location details include three offices in the United States, with primary sites in Sparks and Reno, NV.
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