Orest I Kostelyna, MD

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.

Jan 28, 2026

I think Dr Dr Kostylana is very knowledgeable and keeps current. He as a great doc!

Jan 27, 2026

In fact I did recommend him to a friend of mine

Jan 20, 2026

Excellent doctor

Jan 20, 2026

Thank you.

Jan 16, 2026

He’s been my doctor for several years. He’s thorough when discussing and explaining things.

Jan 15, 2026

He is an excellent physician

Jan 8, 2026

I hope he doesn’t retire before I die!

Jan 6, 2026

The best medical professional I have ever worked with. I am healthier today thanks to Dr. Kostelyna.

Dec 31, 2025

He is kind and very caring

Dec 30, 2025

He let me know that the follow up from my ct he would get back to me as soon as possible,

Dec 18, 2025

He is a very caring person. Gives me choices and options. He treats me with respect

Dec 10, 2025

Always enjoy my appointments with Dr.K. I know my concerns are important to him and we will answer my questions to the best of his ability.

Dec 4, 2025

Excellent physician. Makes patients feel at ease and is extremely knowledgable.

Dec 2, 2025

Keep him working, hate to think about him retiring.

Dec 2, 2025

Dr. Kostelyna has been our go to physician for many years. He is friendly, knowledgeable, and compassionate.

Nov 25, 2025

Dr. K is extremely thorough & is well versed on my medical history.

Nov 20, 2025

Always listens first.

Nov 13, 2025

Could never find a better doctor - he has been wonderful for the 30+ years he has taken care of me.

Nov 10, 2025

Always on point

Nov 9, 2025

He delivers the best care I expect as a patient:-)

Nov 5, 2025

He is always very thorough and remembers things from the last visit.

Nov 4, 2025

Understanding, respectful, caring, willing to listen, does not talk down to you, just a great person and a better DOCTOR.

Nov 1, 2025

Very thorough

Oct 28, 2025

He is a very competent physician. He is someone whose patient care is comprehensive.

Oct 18, 2025

He is very helpful and concerned about my health . I could not trust him more than I do. . A great experience and i look forward to working with him in the future.

Oct 11, 2025

Caring and compassionate

Oct 7, 2025

I appreciate his thoroughness and promptness and getting back to me. He explains things so I can understand it.

Sep 23, 2025

While I realize a physician’s world is hectic and extremely busy; I did feel a bit hurried through my appointment. I’m well aware there isn’t enough time for all doctor’s patients; just wish things were different.

Sep 19, 2025

A good cari8ng person

Sep 18, 2025

An experienced doctor in going through problems and making progressive decisions to address issues

Sep 16, 2025

Dr. K pays great attention to detail and explains everything so thoroughly! I feel very blessed to have such a wonderful primary care, doctor!

Sep 3, 2025

He’s The Best!!

Aug 28, 2025

We have kindred spirit! Godspeed

Aug 26, 2025

He's been my primary M.D. for around 35 years.

Aug 20, 2025

Great Care!

Aug 20, 2025

He always there to help me to better health

Aug 19, 2025

Very happy

Aug 13, 2025

Very caring and listened to my concerns.

Aug 11, 2025

knowledgable. current practitioner. compassionate. very patient focused.

Aug 7, 2025

He has provided me with quality care for many years

Aug 4, 2025

Thank you Dr. K for being a terrific physician. I really appreciate the way you have responded to my needs in such a efficient manner.

Aug 1, 2025

Have had him for years, great doctor!

Jul 31, 2025

Dr. Kostelyna is very thorough and his experience shows throughout the visit I had SSM.

Jul 29, 2025

Great doctor!

Jul 14, 2025

Very pleased to have Dr Kostelyna as my primary physician.

Jul 10, 2025

Dr K has been great to work with

Jul 9, 2025

He listens extremely well and does a very thorough physical exam, which is quite rare these days. He was very attentive to my concerns and is very thoughtful giving his recommendations.

Jul 7, 2025

Best Dr. among many at SSM health

Jul 4, 2025

Thanks for great service.

Jul 1, 2025

He is the greatest! Friends forever!