Daniel Thielemann, M.D.

First Coast Cardiovascular Institute

Sleep Medicine, Cardiology

Jacksonville, Fleming

Most recent review: 1 week ago Recent
4.9
678 Ratings
343 Comments

Dr. Daniel Thielemann, M.D., was honored to join First Coast Cardiovascular Institute in August 2011, as the medical director of the Sleep Disorders Laboratory and clinical sleep medicine services. Dr. Thielemann was always strongly driven to academic achievement, and during his high school years in Mississippi, he was recognized as a National Merit Scholar. He subsequently graduated magna cum laude from Mississippi College with an undergraduate degree in biology, with minors in history and English.

4.9
678 Ratings
343 Comments

Dr. Daniel Thielemann, M.D., was honored to join First Coast Cardiovascular Institute in August 2011, as the medical director of the Sleep Disorders Laboratory and clinical sleep medicine services. Dr. Thielemann was always strongly driven to academic achievement, and during his high school years in Mississippi, he was recognized as a National Merit Scholar. He subsequently graduated magna cum laude from Mississippi College with an undergraduate degree in biology, with minors in history and English.

The reviews listed below were collected independently of First Coast Cardiovascular Institute through rater8. Each review represents an authentic and verified patient experience.

Takes his time , answer all question thoroughly , doesn’t make you feel rushed

(1 week ago) Sep-2026

Very good and kind doctor.

(1 week ago) Sep-2026

His concerns about his patients, their wellness is so wonderful!. His smile alone encourages you, to want to get well. His respect for the elderly, is simply the best!

(1 week ago) Sep-2026

I highly recommend Dr.Thielemann. He is the most professional, patient, and caring doctor I've ever seen. He makes the world a better place. You will consider yourself very fortunate if you are one of his patients.

(1 week ago) Sep-2026

Very professional yet caring physician. He listens to your concerns and take time to answer questions and address my concerns. I feel very comfortable

(3 weeks ago) Aug-2026

He's a great Doctor, always courteous and kind.

(1 month ago) Aug-2026

Very caring & spends time with his patients...

(1 month ago) Aug-2026

Takes time to listen. Great attitude!

(1 month ago) Aug-2026

Grat visit.

(1 month ago) Aug-2026

Great Doctor !

(1 month ago) Aug-2026
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