Sioux Falls' Premier Oral & Maxillofacial Surgery Center
Built on THE Cornerstone. Grounded in faith. Elevated in care.
Expert Oral Surgery. Exceptional Care.
At The Cornerstone Oral Surgery Center, you receive the full attention of one of the most experienced oral surgeons in the region — Dr. Andrew Hille — in a brand-new, state-of-the-art facility built with your comfort in mind. From wisdom teeth removal to complex dental implant procedures, we deliver surgical excellence with the calm, unhurried care every patient deserves.
Why Patients Choose Cornerstone
A Different Standard of Oral Surgical Care
- Dr. Andrew Hille has practiced oral surgery in Sioux Falls since 2004
- Dedicated CRNA anesthesia provider — not the surgeon — for safer, more comfortable sedation
- Pre- and post-op nursing care at every visit
- A slower-paced schedule so you never feel rushed
- Brand-new, purpose-built facility designed for patient comfort
- Transparent, fair treatment planning — you're only billed for what you need
Our Oral Surgery Services
We provide referral-based, full-scope oral and maxillofacial surgical care to patients throughout Sioux Falls and surrounding communities in eastern South Dakota, western Minnesota, and northwest Iowa.
Serving Sioux Falls and the Surrounding Region
Located at 8030 S Cinnamon Ridge Place, Suite 100, Sioux Falls, SD 57108, Cornerstone is conveniently situated to serve patients from southeastern South Dakota, northwest Iowa, and southwest Minnesota. We welcome referrals from dental practices across the region.
Faith-Centered. Patient-First.
The Cornerstone is more than a name — it reflects our commitment to building care on a foundation of integrity, compassion, and trust. Every patient who walks through our doors receives our full focus and genuine concern for their wellbeing.
Ready to Experience Oral Surgery Done Right?
Your referring dentist has already taken the first step. Now it’s time to meet the team that will take care of you. Call us, get directions, or submit your referral online.