MercyOne Endocrinology

Endocrinology

www.mercyone.org

4.8 out of 5

2,157 verified ratings

2,157 Ratings, 561 Comments


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 21, 2026
Wonderful

Jan 19, 2026
It. Will be a very sad day when Dr. Johnson retires.

Jan 19, 2026

Jan 16, 2026
She was great! She was a good listener. She took the time to explain everything to me.

Jan 16, 2026
Pleasant and Kind

Jan 15, 2026
She listens to your problems she is a great woman and Doctor

Jan 15, 2026
Good Doctor

Jan 15, 2026
Nice person.

Jan 15, 2026
I feel very comfortable visiting her office. Everyone is kind and helpful.

Jan 15, 2026
She’s the best!

Jan 14, 2026
He answered all my questions

Jan 14, 2026
appreciate the time he listens to my concerns on my health issues, and explains what I need to do for them.

Jan 12, 2026
HE CAREFULLY EXPLAINS THINGS & ALWAYS ATTENTIVE TO MY ISSUES

Jan 12, 2026
She's extremely pleasant, helpful, all around great.

Jan 12, 2026
She was very clear in telling me about my health.

Jan 12, 2026
Dr Tech Khoo is the best Diabtes Doctor I have ever seen. I've seen many Diabetes Doctors and Dr Teck Khoo is the BEST !!!

Jan 9, 2026
Melissa Batt is one of my favorite doctors. She is very helpful in helping me to better control my diabetes. She is very knowledgeable & kind.

Jan 9, 2026
Very friendly

Jan 7, 2026
Joy is wonderful!

Jan 6, 2026
EXCELLENT

Jan 6, 2026
She answered all my questions.

Dec 24, 2025
Outstanding

Dec 18, 2025
Always a great job

Dec 18, 2025
I have been with Dr. Khoo for many years and it has been a wonderful experience. He is very caring and helpful and very knowledgeable and diabetic problems and how to deal with it.

Dec 17, 2025
Thank you, Melissa. I appreciate all you have done for me!

Dec 17, 2025
I felt very comfortable and learned a lot about the thyroid in Dr’s explanation of it and the sincere caring as to my own concerns. Dr also, was interested in my personal well being probably a lot because of my age but at the same time because she cares.

Dec 17, 2025
She is personable and very professional. Wish those is our medical field were like her.

Dec 16, 2025
He's so good. I suggest giving him a handsome raise.

Dec 16, 2025
Not one single complaint. Been seeing Dr. Johnson for years, able to call him any time I have a concern about my sugar level. 100% satisfied with services received. :)

Dec 15, 2025
Awesome. Don't let him retire

Dec 15, 2025
She is kind, caring, thorough. I know I'm in good hands.

Dec 15, 2025
I am in great care with Dr. Johnson, he explains things and I am in great care with him.

Dec 12, 2025
Very personable & caring doctor. Listens to the concern & provides time to allow the patient to express any questions

Dec 12, 2025
I am so medically ignorant. I like to be well informed, but in this day and age it’s hard to know what is hype and what information is accurate and thereby valuable. The ability to get great care and information is so appreciated!!

Dec 12, 2025
He’s very courtesy and explain patient to understand

Dec 12, 2025
Very thorough

Dec 11, 2025
She helped me set a realistic weight loss goal for my next appointment. She encouraged my progress to this point.

Dec 11, 2025
Great job 👏

Dec 11, 2025
The dr and her staff are great

Dec 10, 2025
Dr Khoo is very thorough. He listens well and then explains thoroughly and is easy to understand. He always takes the necessary time to make sure you understand.

Dec 9, 2025

Dec 9, 2025
She was great with me and she listened to me.

Dec 9, 2025
Her personality is lively. She provided me with information useful to me about my insulin pump and and CGM.

Dec 9, 2025
He's very knowledgeable and a wonderful doctor.

Dec 9, 2025
Very nice person and her English is very good.

Dec 8, 2025
Always very nice.

Dec 8, 2025
So far so good 👍

Dec 8, 2025
I LIKE DR THEUMA BUT I DO HAVE A LITTLE PROBLEM UNDERSTANDING HIM. I DO WEAR HEARING AIDS SO GRANTED THAT IS SOME OF THE PROBLEM. HE IS A VERY GOOD DR.

Dec 8, 2025
Dr. Dy is a delight.

Dec 8, 2025
Excelente 👌