Dr. Jonathan Mazurek, MD
Dr. Jonathan Mazurek, MD is a Gastroenterologist practice in Miami Beach, FL. Rated 4.8 from 92 public reviews. Phone and website are listed.

Address
4300 Alton Road, Gumenick Suite 2522, Miami Beach, FL 33140
Miami Beach, FL 33140
Phone
(305) 674-2240Website
Visit listed websiteListing updates
Request a correction or opt-outListed hours
- Monday
- 8:30AM–5PM
- Tuesday
- 8:30AM–5PM
- Wednesday
- 8:30AM–5PM
- Thursday
- 8:30AM–5PM
- Friday
- 8:30AM–5PM
- Saturday
- Closed
- Sunday
- Closed
Credentials, affiliations, and coverage
Sources
- google-maps-octoparse · checked Aug 30, 2026
Federal data is attributed to its source and does not imply CMS endorsement.
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Newest reviews
Terrance Jones
Excellent as always and very knowledgeable!
Deborah Schwartz
Dr was very patient and painstaking with his patient.
Zach Reiter
No written review was provided.
Brian Dooreck
When you are a Gastroenterologist and you need to get your colonoscopy, you can imagine how high you set the bar. I had no doubts going to Dr. Mazurek to perform my screening colonoscopy. Thank you. Thank you. Thank you. 💙 Be aware. Be seen. Be screened for colorectal cancer if warranted. Now start at age 45 if you are at average risk‼️— earlier if you have a family history or symptoms. — Dr. Dooreck
Eduardo Burgue
Excellent! ❤️
clara miranda
Wonderful human and doctor. Always the best ❤️
Viva Coleman
My experience with this Dr. is awesome. He’s caring he’s attentive and he always make sure that I am feeling well.
Gonzalo Capriles
No written review was provided.
Mikhail Kliorin
Dr. Mazurek is professional, attentive, and caring. Highly recommend.
Daniel Stern
Excellent doctor.
