Northern Nevada Medical Group | Sparks, Nevada
Internal Medicine • Goldfield, NV • Reno, Sparks, South Reno (and surrounding areas) locations
About
Northern Nevada Medical Group (NNMG) is a private medical practice group based in Sparks, Nevada. It is one of the area’s largest primary care groups, offering services for the whole family including family medicine, internal medicine, cardiology, and neurology. The organization employs around 29 people and operates four offices in Sparks, NV, with primary addresses on E Prater Way. Contact numbers: 775-683-6109 and 775-331-7000. Website: nnmg.com.
Clinic Type
Internal Medicine
Address
2345 E PRATER WAY, Sparks, Nevada 89434, US
Phone
775-683-6109
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Opening Hours
Not published — contact the clinic to confirm hours.
Website
Services Offered
Team
Insurance & Payment
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Languages Spoken
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Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Solv (Urgent Care): 4.8/5 (average) (6,150+ patients)
- Yelp (associated with Urgent Care): 3.0/5 (57 reviews)
Patients praise
- Many patients find specific providers to be knowledgeable, caring, and attentive
- Urgent care services often praised for efficiency and quick turnaround times
- Some locations noted as neighborhood favorites with positive long-term patient relationships
Common complaints
- Long wait times for appointments and while at the clinic
- Reports of rude or condescending customer service staff
- Concerns regarding administrative, scheduling, and referral department efficiency
- Perception of profit-focused management affecting patient care
- Inconsistent experiences with provider bedside manner and thoroughness
"The entire medical group is so focused on profit instead of patient care and they just can’t even get their basic systems together... The referral department is a mess. The scheduling department is a mess and it’s only getting worse."
— Patient review on LocalityBiz"Lisa Thayer literally may have saved my life, she is the most incredible medical associate I have ever been involved with... Dr. Teichgraeber has been my primary provider for 10+ years. He has always been easy to communicate with and very knowledgeable."
— Patient reviews on LocalityBiz"I give this place a 10 out of 10 for professionalism & bedside manner. I highly recommend this Northern Nevada Urgent Care!"
— Patient review on SolvSynthesized 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
- [PDF] Preferred Provider Directory PLUMBERS & PIPEFITTERS — Dec 17, 2025
- Northern Nevada Health System Nationally Recognized for Its Commitment To Providing High-Quality Cardiovascular Care | Northern Nevada Health System — Dec 11, 2025
- [PDF] Provider Directory 2026 — Apr 6, 2026
- OPEN HOUSE Northern Nevada Medical Group – Cardiology Tickets, Saturday, Oct 25, 2025 from 10 am to 12 pm | Eventbrite — Oct 8, 2025
Information sourced from the clinic's website as of July 11, 2026.
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