We’re welcoming new patients!
Summit Dental Health, formerly Siouxland Dental Health, is proud to serve the South Sioux City community. Conveniently located off US Hwy 77 and in front of Hy-Vee, we offer high-quality dental care with a wide range of services. We’re available for evening appointments two days a week and accept most dental insurances, making it as easy as ever to take care of your smile. No insurance? Ask about our dental savings plan!
Call today to schedule an appointment with us. We are committed to helping you and your family achieve and maintain a long-lasting smile.
Are you a new patient? Click the button below to schedule an appointment. If you’re already a patient, please call the office directly to schedule.
HoursMon: 8am - 5pm
Tue: 8am - 7pm
Wed: 8am - 5pm
Thu: 8am - 5pm
Fri: 8am - 1pm
Dr. Lindsey Anzalone
Dr. Lindsey D. Anzalone is a graduate of Creighton University School of Dentistry. She enjoys being outdoors, baking and spending time with her husband and four sons.
Dr. Thomas Schmanski
Dr. Thomas Schmanski has been practicing dentistry for nearly 40 years. Originally from Brookings, South Dakota, he earned his dental degree from Creighton University School of Dentistry and is a member of both the American Dental Association and the South Dakota Dental Association. When he’s not at the office, he enjoys old cars and hand tool woodworking. He and his wife, Kris, have four children.
Learn more about how we are keeping our team members and patients safe.