teeth whitening

Tooth whitening can be a very effective way of lightening the natural colour of your teeth without removing any of the tooth surface.


Orthodontic treatment results in correctly aligned teeth that provide ideal jaw function and a great smile!


In orthodontics if the teeth are crowded, sound teeth may be extracted to create space so the rest of the teeth can be straightened.

gum disease

Plaque is the primary cause of gum disease. However, other factors can contribute to periodontal disease.


For more than 18 years, Dr. Eva M. Goettsch Family Dentistry has been offering patients in Marengo, IA compassionate dental services. We welcome both child and adult patients for a range of general dentistry services, and look forward to seeing that you have good dental health.

  • General Dentistry - preventative and restorative dental care.
  • Specialized dental care to straighten crooked teeth in children and adults.
  • Bridges and Crowns
  • Dentures

If it is time for you to have your teeth cleaned, please call our office to schedule an appointment at Dr. Eva M. Goettsch Family Dentistry. We accept several payment methods, including Care Credit and most insurance plans, so that you can take care of your dental health without worrying about your pocketbook.


Many of our patients are our friends now, and they recommend our Dental clinic to their friends and come with their children and
senior parents to us. We are very proud that you entrust the health of your relatives to us!

"She (Dr. Eva Goettsch) is Awesome!" Jeff came in thinking he needed dentures, but we were able to restore his teeth with fillings, bridge, crowns and extractions. Now he can chew without pain.
Local Electrician

Plenty of anxiety went along with me to my first appointment. Thankfully Dr. Goettsch and Sondra understood my condition and were accepting and helpful. We were able to create a sensible approach to my dental problems. Now my crowns fit beautifully and I no longer fret about regular check-ups.
I am grateful for the kindness Dr. Goettsch and Sondra bring to dentistry.
An Iowa County Resident

Dr. Goettsch has changed my thinking of dental care. After years of being completely scared of dentists and only going when I had to. Dr. Goettsch has made me feel enough at ease to get the dental care done and even some extras. She is kind funny and does a great job for everyone in my family.


Componeers are thin pressed composite that fit over fronts of teeth. They are strong, beautiful and more cost effective than porcelain( more than half). Best of all, they're adjustable, repairable and customizable.