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23 Years
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Emergency
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Your Trusted Dentists in Spirit Lake, Iowa
Hill Avenue Dental has been providing advanced dental care to families in Spirit Lake, Iowa since 2003. Our practice combines personalized attention with cutting-edge techniques to ensure optimal oral health for patients of all ages. Dr. Darren Dotson and Dr. Amy Hartzell bring decades of combined experience, emphasizing patient education and tailored treatment plans. We prioritize comfort through a warm environment and flexible scheduling, including emergency services. Our comprehensive approach covers preventative care, restorative procedures, and cosmetic dentistry. As active members of the Iowa Dental Association and American Dental Association, we maintain the highest professional standards.

Located at 1510 Hill Avenue, our office serves Spirit Lake and surrounding communities with Monday-Friday availability. We pride ourselves on building long-term relationships through transparent communication and reliable care. Our team's dedication to continuing education ensures access to the latest dental advancements. Whether addressing urgent needs or creating beautiful smiles, we remain committed to excellence in every patient interaction.
Services
Dental Cleanings Teeth Whitening Dental Implants Crowns Emergency Dental Dental Exams Veneers Root Canal Therapy Bridges
Details
  • Year established: 2003
Highlights and features
  • We offer personalized dental care tailored to each family member's needs
  • Our dentists maintain active memberships in national dental associations
  • We provide flexible scheduling to accommodate busy lifestyles
  • Our practice combines modern technology with proven treatment methods
  • We prioritize patient education for long-term oral health maintenance
Associations and certifications
  • Iowa Dental Association
  • American Dental Association
What people say
Best staff Accommodating flexible Pleased with visit Problem resolved Comfortable environment
Services
Dental Cleanings
Professional dental cleanings remove plaque buildup and prevent gum disease through thorough scaling and polishing. Our hygienists use advanced tools to ensure comfortable, effective treatment for patients of all ages. Regular cleanings maintain oral health and detect early signs of dental issues.
Teeth Whitening
Customized teeth whitening solutions brighten smiles using professional-grade products with minimal sensitivity. We offer take-home trays and in-office treatments to remove stains from coffee, wine, or smoking. Results typically show visible improvement within weeks.
Dental Implants
Permanent dental implants replace missing teeth with titanium posts that fuse naturally with jawbone tissue. This solution restores chewing function and prevents bone loss while maintaining facial structure. The process includes surgical placement and crown attachment.
Crowns
Custom dental crowns restore damaged teeth with durable porcelain or metal restorations that match natural tooth color. They protect weakened teeth after root canals and cover large fillings. The process involves tooth preparation and two visits for placement.
Emergency Dental
Immediate dental emergency treatment addresses broken teeth, severe pain, or knocked-out teeth with same-day appointments. Our team stabilizes injuries and provides pain relief while developing long-term solutions for dental trauma cases.
People
Darren Dotson, D.D.S.
Dentist
Dr. Darren Dotson has practiced in Spirit Lake since 2003, graduating from the University of Iowa College of Dentistry. He focuses on patient education and personalized treatment options while maintaining membership in dental associations.
Amy Hartzell, D.D.S.
Dentist
Dr. Amy Hartzell joined Hill Avenue Dental in 2011 after practicing in Sioux City. She graduated from the University of Iowa College of Dentistry and balances family life with providing comprehensive dental care.
Questions
What dental services do you offer?
We provide comprehensive care including cleanings, fillings, crowns, implants, teeth whitening, root canals, and emergency dental treatment.
Do you handle dental emergencies?
Yes, we offer same-day appointments for urgent dental issues like broken teeth or severe pain.
What payment options are available?
We accept major credit cards, cash, and checks. Payment plans may be available for extensive treatments.
Are you accepting new patients?
Yes, we welcome new patients of all ages and offer online registration for convenience.
What are your office hours?
We operate Monday-Friday from 7:30am-4:00pm (May-October) and 8:00am-5:00pm (October-May).