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John A Dieck, MD

4.9

About this business

Dr. Dieck earned his medical degree at the Baylor College of Medicine in Houston, TX, where he also completed his residency training in Internal Medicine. Dr. Dieck concluded his training with a fellowship in Cardiovascular Medicine and Interventional Cardiology at St. Luke's Hospital, the Texas Heart Institute, Houston, TX. Dr. Dieck has been in private practice in Austin since 1990. 

Location details

4316 James Casey Street, Bldg C, Austin, TX, 78745, United States

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WeekdayScheduleStatus
Mon8:30 a.m. to 5:00 p.m.
Tue8:30 a.m. to 5:00 p.m.
Wed8:30 a.m. to 5:00 p.m.
Thu8:30 a.m. to 5:00 p.m.
Fri8:30 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.9313 reviews
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Anonymous's profile image
4 months ago

Today marks the second consecutive year that Dr. Dieck and his staff have failed to be prepared or present for an appointment arranged several months prior. They called me while I was in the car and on my way to the appointment to let me know that they weren't going to see me. I had to arrange the day off obviously. These people simply aren't professional whatsoever. It's disgraceful. Don't waste time you might not have with this staff. 

Anonymous's profile image
a year ago

I have been seeing Dr. Dieck since early in his practice. Fine doctor with a lot of caring ways. Always listens carefully and gives understandable advice. Thanks, Doc. 

Business response:

Thank you for your review of John Dieck, MD! We take pride in serving the Austin community and appreciate you taking the time to write such a kind review. We will be sure to pass it along to our staff. 

Mary Alice Arizmendez's profile image
Mary Alice Arizmendez 
4 years ago

The nurses are Very nice. Dr Dieck is kind and so knowledgeable and you leave your appointments with ease. 

clyde prestwood's profile image
clyde prestwood 
4 years ago

He's a life-saver,based on his knowledge and experience, and the knowledge and experience of his team; especially Debbie 

Edna Lowry's profile image
Edna Lowry 
4 years ago

My visit with Dr. Dieck was very professional. Answered my questions and concerns. He is very kind and listens to my questions. Highly recommend him to my family and friends. 

John's profile image
4 years ago

Always prompt, friendly and willing to take all the time needed to discuss my health concerns. Realistic and reasonable with advice and suggestions. Willing to work with me on preventative care and overall wellness. Highly recommend Dr. Dieck. 

Ray Clark's profile image
4 years ago

I have been a patient of Dr. Dieck for 10 yrs. His staff is very competent . He explains test in a clear and complete manner. He listens to my questions and concerns. He takes the time to ensure I know and understand my medical condition and course of treatment. I do not believe you will find a better cardiologist . 

Bryan Milliorn's profile image
Bryan Milliorn 
4 years ago

Dr Dieck always takes time to listen. He is kind and patient and very easy to understand. He does not talk in Dr lingo that you can’t understand. Best Cardiologist around!! 

Mary's profile image
4 years ago

Everthing was fine. Saw the PA, Savannah. 

Frequently asked questions about John A Dieck, MD

How is John A Dieck, MD rated?

John A Dieck, MD has a 4.9 star rating with 313 reviews. 

When is John A Dieck, MD open?

John A Dieck, MD is closed now. It will open on Monday at 8:30 a.m. 

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