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Lab Services

KSOSN In-House Laboratory Services

Beginning August 24, 2026, KSOSN is proud to offer in-house laboratory services for our patients.

Our new KSOSN laboratory allows us to provide a more seamless, coordinated experience by collecting specimens in our offices and processing them through our own laboratory.

Why Choose the KSOSN Lab?
Our in-house laboratory helps provide:

Faster results, improving the quality of care for our patients.
Convenience with no appointment necessary – Simply stop by during lab hours.
Coordinated care – Your nephrology team has direct access to your laboratory results.
A seamless patient experience by keeping your laboratory services within the KSOSN care team whenever possible.

Insurance Information

Most KSOSN patients can complete their laboratory work at our office.

Please note: Some insurance plans require laboratory testing to be performed through Labcorp or Quest Diagnostics. If your insurance requires an outside laboratory, our team will let you know and provide the appropriate laboratory order.

KSOSN Laboratory Hours

Central HQ office:

Monday – Thursday: 8:00 AM – 4:30 PM
Friday: 8:00 AM – 11:30 AM

1294 S. Jones Blvd, Las Vegas, NV 89146
Henderson office:

Monday – Thursday: 8:00 AM – 4:30 PM
Friday: 8:00 AM – 11:30 AM

2310 Corporate Circle, Suite 250, Henderson, NV 89074
Centennial Hills office:

Monday – Thursday: 8:00 AM – 4:30 PM
Friday: 8:00 AM – 11:30 AM

8775 Deer Springs Way, Las Vegas, NV 89149
Southern Hills office:

Monday – Thursday: 8:00 AM – 4:30 PM
Friday: 8:00 AM – 11:30 AM

9280 W. Sunset Rd., Suite 438, Las Vegas, NV 89148
North Las Vegas office:

Monday only: 8:00 AM – 4:00 PM

2065 N. Las Vegas Blvd, North Las Vegas, NV 89030

For questions about our laboratory services or to confirm your insurance coverage, please call (702) 877-1887 or visit FAQ PAGE.