Public provider listing

Daniel J. Gassert, MD

4.9(256)

Daniel J. Gassert, MD is a Pediatric gastroenterologist practice in St. Augustine, FL. Rated 4.9 from 256 public reviews. Website is listed; no phone number is on file.

Address

40 Groover Loop 2nd Floor, St. Augustine, FL 32086
St. Augustine, FL 32086

Phone

Not listed

Public hours

Listed hours

As published
Monday
8AM–5PM
Tuesday
8AM–5PM
Wednesday
8AM–5PM
Thursday
8AM–5PM
Friday
8AM–5PM
Saturday
Closed
Sunday
Closed
Verified listing details

Credentials, affiliations, and coverage

Checked Aug 27, 2026

Sources

Federal data is attributed to its source and does not imply CMS endorsement.

Public media

Newest photos

Up to 10

No public photos are available for this listing.

Public reviews

Newest reviews

Up to 10

Arthur Kraus

5.0

Dr Gassert was very professional and down to earth. He explained everything about the procedure and after, he covered with me and my wife what he found during the procedure, including why he was prescribing me meds.

Bris Soriano

5.0

I had an excellent experience at St. Augustine Endoscopy Center for my colonoscopy. From the moment I arrived, everyone made me feel welcome and at ease. The staff was incredibly kind, caring, and professional. Amanda, Michelle, and Laurie and Tammy were outstanding. They were compassionate and attentive, and made me feel comfortable throughout the entire process. Dr. Gassert was excellent as well. He took the time to explain everything clearly and made me feel confident that I was in good hands. The entire team provided exceptional care, and I truly appreciate all of their professionalism and kindness.

Carole Whiteside

5.0

He is the Best!

Deb DiPaolantonio

5.0

Dr. Daniel Gassert at Borland Groover is one of the best Docs! He treats the person, not just your illness. His staff is exceptional too. Highly recommend.

Joyce Kirk

5.0

No written review was provided.

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