IT That Works for You—
Every Step of the Way
Simplifying IT Services for Dental and Healthcare Providers
At TDI Networks, we know that running a dental or healthcare practice is hard work. Since 2005, our team has been dedicated to making technology simple, secure, and reliable for practices across the Chicagoland area. With over 20 years of experience, we’ve seen just about every IT challenge you can imagine— and we’ve solved them all.


Our Story
TDI Networks was founded by Ivan Valez, a proud Marine Corps Veteran. Ivan’s commitment to service, discipline, and teamwork drives everything we do. We bring that same dedication to your practice, treating every client like family and every problem like our own mission.
Our veteran-owned roots mean you can count on us for reliability, integrity, and a strong work ethic. We understand the unique needs of dental and healthcare offices, from HIPAA compliance to protecting patient data.

Why So Many Practices Trust TDI Networks IT Services
Satisfaction Guaranteed: We’re confident you’ll love working with us. If you’re not completely satisfied within 90 days, we’ll refund 100% of your monthly service payments. No questions asked.
Flat Rate, No Surprises: Our flat-rate IT services cover everything your business needs. There are no hidden fees—ever.
We Handle Your Vendors: When tech issues pop up, just call us. We’ll work directly with your vendors so your staff can focus on what matters most.
Strategic IT Planning: We don’t just fix problems; we help you use IT as a competitive advantage. We’ll educate your team and plan for the future, together.
24/7/365 Monitoring: Your network is monitored around the clock. If issues arise, we fix them before you even start your day. Projects are always scheduled to fit your workflow.
Custom Service Packages: Every practice is different. From cloud services to data backup, we build packages that fit your needs and your budget.
Our Trusted Partners
We only work with brands we trust. Our partnerships include Lenovo, HP Proliant Servers, Meraki, Cisco, Microsoft, and Office 365. These industry leaders help us deliver the best solutions for your practice.
A Veteran-Owned Business With Heart
Being veteran-owned isn’t just a label for us—it’s a way of life. We believe in service, loyalty, and doing the right thing, every time. When you choose TDI Networks, you’re choosing a partner who will stand by you, no matter what.
Ready to Take the Next Step?
Let’s make IT work for you. Schedule a free consultation with our team or download our helpful guide to protecting your practice from cyber threats. With TDI Networks’ IT services, you can focus on your patients while we handle the rest.
