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Welcome to your

New Dental Home


Welcome to Main Street Dental Center, conveniently located downtown Wasilla, Alaska.  Dr. Steven Gianopoulos is an experienced general dentist who is committed to caring for each and every patient as an individual. He has been serving Mat-Su Valley residence since 1993. Patients have known him as "Dr. G" for many years because of his gentle care.   We are proud to offer outstanding dental care for the entire family in a clean, relaxing, family oriented atmosphere.  We offer a wide range of dental treatments including dental implants, to meet the needs and desires of each individual patient.




We accept all insurances and are providers for many including Denali Kidcare and medicaid. We also offer our patients without insurance a cash discount. Our patients choose us because they trust they will receive the best dental care possible, and they know we will do whatever it takes to make sure they always have a wonderful dental experience. Our team of skilled professionals is dedicated to providing each of our patients with the compassionate and individualized care they deserve.

About Us


Restorative Dentistry


Are you dealing with decayed or damaged teeth? Don’t settle for a smile that causes you embarrassment or discomfort. We would love to help restore your smile with filling, crowns, bridges and/or implants.

Cosmetic Dentistry


 Our cosmetic dentistry services are designed to dramatically enhance your smile while removing chips, cracks, stains or unwanted gaps, leaving you smiling once again!

Emergency Dentistry


We have time each day for emergencies, so we can see you as soon as possible. Dr. G is experienced and will help ensure a swift and effective solution to your emergency.

Routine Cleanings & Exams


With gentle routine teeth cleanings and dental exams, we can refresh your smile and catch any potential issues while they’re still small.

Dental Implants


One of the newest solutions to missing teeth. Dental Implants are durable and can be a great, long-lasting solution.



If you’re missing some or all of your teeth, we can design a partial or full denture to restore your smile. We can also stabilize your dentures with dental implants for a more secure fit.

Our Services


Years of Experience


Happy Staff


dr. g_edited_edited_edited.jpg
Dr. Steven G. Gianopoulos
Dentist -  D.M.D.
Susie Rasmussen
dental assistant
Sioux Goforth
Dental Assistant
Billie Jo Christensen
Our Team


"Dr. G has been taking care of my family for just about 20 years. That includes myself, my husband, 6 children, wives of children, and now grandchildren. Everyone is treated with respect and thoughtfully cared for by Dr. G and his staff, from routine cleaning to complex dental work. Dr. G is practical, funny, considerate, and kind. It is easy for me to say it's truly a pleasure to go into the office as well as a pleasure to have known the people there! Thankful!"

Carolyn Hyce

" My family and I have been recieving dental care from Dr. Gianopoulos and his staff for over 20 years. In addition to providing excellent dental care, Dr. G and his staff have always been kind, courteous, friendly and very accommodating. Concern for our comfort and dental health is always evident in the entire staff's caring presence and professionalism. I even brought my 100 year old mother to see Dr. G when she was visiting from Minnesota. She was so impressed with the friendly, caring atmosphere and quality of care she no longer sees her dentist in Minnesota. She now requests an appointment with Dr. G on her annual visit to Alaska! I have nothing but high praises and highly recommend Dr. G and his support team for excellent dental care!

"I worked in Dr. Gianopoulos' office for many years and I LOVED it!! This office is truly one of a kind in that it individualizes every single patient. It's priority is patient satisfaction and Dr. G does not focus on the number of patients as many offices do, but rather quality of service he provides for each patient. In addition, Dr. G's  dental work is exceptional and he ALWAYS stands by his work!"

Chris Hughes

Judy Grazulis

Success Stories


Contact Us
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