Dr. Sergey M. Kachar, DO's cover image
Claim this profile

This profile has not been claimed by the business owner or representative.

Claim this business to update business information, get appointment requests, engage visitors with web chat, and more!

Dr. Sergey M. Kachar, DO

4.8

About this business

Dr. Sergey Kachar, DO is an orthopedic surgery specialist in Arlington Heights, IL and has been practicing for 18 years. He graduated from Midwestern University in 2001 and specializes in orthopedic surgery. 

Location details

3030 Salt Creek Lane, Arlington Heights, IL, 60005, United States

Get directions
WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.8233 reviews
Select a rating
Bruce Parker's profile image
Bruce Parker 
a month ago

Dr. Kachar performed a partial knee replacement on February 24, 2025. From someone who has had 3 previous orthopedic surgeries, I can say without hesitation he is the best I’ve had. Not only are his surgical skills second to none, his explanations are thorough and easy to understand, and his bedside manner is exceptional. I would recommend Dr. Kachar to all. 

Victoria Ziemba's profile image
Victoria Ziemba 
a month ago

Can't say enough about Dr. Kachar. What a wonderful doctor, I am so happy I was referred to him. He is patient, answered all my questions even the unrelated ones, explained the procedures I would be having in detail and easy to understand. I had a total knee replacement and carpal tunnel surgery, both with excellent results. I will be having my other knee replaced in the future, and have no qualms or worries, with Dr. Kachar! He works with a wonderful team, too! God Bless them all, thumbs way up. 

Walter K.'s profile image
3 months ago

My Experience was absolutely wonderful I could not ask for a better Doctor. 

Vasylyna's profile image
3 months ago

Thanks to Sergei Kachar and his team. He saved me. I was shown a hip replacement, but no one would undertake the operation, since I am allergic to certain metals, even at the hip institute they refused me the operation, but Dr. Sergei Kachar managed to find me the right prosthesis. The operation was successful, he immediately came up to me in the hospital, after I woke up, and talked to me - asked how I was feeling, then came up to me several more times while I was in the hospital. I am very glad that I recognized this docto... read more

Galina Cibireva's profile image
Galina Cibireva 
6 months ago

This is my second exellent experience, the second hip replacement surgery with high class orthopedic surgeon Dr Sergey Kachar.He is an amazing doctor, highly knowledgeable, very attentive, kind and friendly.His staff an axcellent as well.God bless him.Highly recomended him.Thank you Dr. Kachar! 

Anonymous's profile image
7 months ago

I can’t say enough about Dr Kachar and the entire team here. It’s been a rough year with arthritis and stress fracture in one knee and torn meniscus in the other. Now I am feeling great! My knee replacement is amazing. I’m getting stronger and getting my life back. Dr Kachar has made the experience complete. I literally trust him with my life. Thanks team! 

Anonymous's profile image
7 months ago

I had a hip replacement. It has been life changing. Dr. Kachar has been supportive. He is excellent 

Anonymous's profile image
11 months ago

This review is at the 6 week point of my TKA recovery and I could not be happier with how the total knee replacement has gone for me. Dr. Kachar is very communicative and personable and was able to answer my questions before and after my surgery. I was able to leave Northwest Community Hospital (I would also recommend this hospital) on the same day as my surgery after being treated so well. I was given support for home and out of home phyical therapy which I followed very closely leading to what has been a very good outcome.... read more

Jean's profile image
a year ago

Dr. Kachar replaced both of my knees - one year apart - and my experience both times was excellent. He was highly skilled and professional, as well as kind and responsive to my questions and concerns. I could not ask for a better surgeon to entrust myself to. 

Frequently asked questions about Dr. Sergey M. Kachar, DO

How is Dr. Sergey M. Kachar, DO rated?

Dr. Sergey M. Kachar, DO has a 4.8 star rating with 233 reviews. 

When is Dr. Sergey M. Kachar, DO open?

Dr. Sergey M. Kachar, DO is closed now. It will open at 8:00 a.m. 

Need help? Contact us.

Speak with a specialist to learn how you can grow with Birdeye. We are reachable at profiles@birdeye.com