S. Timothy Decha-Umphai, MD

Schedule Online, Video Visits

(4.9/5)

687 Ratings | 177 Comments

Location and Contact Information

Education

Medical School

Residency

University of Tennessee Health Science Center College of Medicine-Internal Medicine

Specialty

Affiliations

Languages

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Looking for more options?

Find the Mercy provider who's right for you.

From 691 patients

(4.9/5)

The provider rating is an average based on Mercy Clinic's post-care survey responses. To find out more, check out our frequently asked questions.

Viewing 1-3 of 176 comments

Highlights from patients about their experience with this provider:

May 7, 2025

(5/5)

Dr Umphai is my favorite health provider. He goes over every test in detail, and explains my health issues clearly and concisely. Couldn't be happier!
May 2, 2025

(5/5)

The appointment scheduler was very compassionate about my concerns and worked me in to the schedule. She listened, she was understanding, and she did her best to get me in ASAP. I really appreciate her effort.
Apr 30, 2025

(5/5)

Great doctor and nice staff.