Dr. Andrea M. Chao, MD

Very Statisfied Patient 

on Healthgrades

3 years ago

He explained every option possible to correct my ankle pain, which allowed me to make an informative decision. On day of surgery, my wife and I were informed of everything that would be done and what to expect after surgery. Everything was explained in detail and in terms which we could understand, so we knew exactly what to expect. After 7 months my ankle is doing great. 

Darla Lockman 

on Healthgrades

3 years ago

After extreme disappointment in a competitor’s orthoepic department, with multiple visits, I was recommended to Sauk Prairie Healthcare. Dr. Andrew Ertle, ankle specialist, was my physician who made my first visit a smooth, and actually fun experience! His listening skills were off the chart and he truly cared about what my concerns. He went above and beyond making sure I understood the challenges with my ankle. Dr. Ertle and his surgical team showed compassion and genuine concern with my surgical experience. Now, I have a n... read more

Jeremy G. 

on Healthgrades

3 years ago

Dr. Ertl repaired my ankle from a hockey injury in the fall of 2020. It was, from what I understand, a situation where several chunks of my tibia needed to be pieced back together like some disgusting puzzle. Dr. Ertl took his time to arrange and rearrange the pieces to create the best possible outcome. The injury was significant, and I am still recovering - as expected. I will be returning to him for an ankle fusion in the near future. I highly recommend Dr. Ertl and his team. 

Big fan 

on Healthgrades

4 years ago

Right hip replaced 05/2014. He uses a table to turn you and doesn’t cut the muscle. Much faster recovery and easier task completion. Left shoulder 04/15. I’ve had both shoulders done & this time my wound was allowed to heal for 8 weeks then started PT. Less painful & I have same range as my other shoulder! 

Cindy Dominick 

on Healthgrades

4 years ago

Dr. Chao is an amazing doctor. She goes above and beyond for her patients. My son and I absolutely love her. I would definitely recommend her. She is the best doctor. 

Anonymous 

on Healthgrades

5 years ago

Dr. Ertl has done surgery on both my husband and daughter in the last 3 months. He has been great with both of them. Developed a plan for their specific issues, lifestyle and recovery needs. He is personable and explained everything well. Surgery, pain and recovery have all been very well managed. 

Lisa Noye 

on Healthgrades

5 years ago

Dr. Ertl did 2 complete knee replacements for me this year. He has given me back the active lifestyle I had gradually lost over the decade due to the serve arthritis and bowing of my legs. I love being able to go for walks with my husband and dog again and also look forward to being able to dance the night away at my daughters wedding. The step by step details of what to expect during the process was so helpful. The staff made the whole process so easy and had me feeling very prepared. 

A Engebretson 

on Healthgrades

5 years ago

Dr. Ertl did a fantastic job on my surgery. He helped get rid of my plantar fascists that I have been fighting for the last 7 years. It has been so long since I could walk without pain. I'm very grateful for him and his team. 

Anonymous 

on Healthgrades

5 years ago

I was able to get into see Dr. Ertl within 2 weeks of calling. The amount of time the entire staff spent with me was incredible. Every other doctor I’ve seen maybe spent 10-15 min with me and felt as though they just wanted to rush me. I never felt that with Dr. Ertl and his team .. never rushed, full explanations and he (and everyone) listened....seriously listened to me. Sauk Prairie is no joke .. it’s that good and I continue to be impressed by everyone I encounter. Looking forward to scheduling my surgery with this team.