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Welcome to Our Practice

Located in the heart of Boca Raton, Grand Central Gastro combines state-of-the-art technology with gentle care to provide patients with the best digestive health and endoscopy services possible. We understand that you need an experienced gastroenterologist(s) you can trust - people a lot like you. And that's what our practice is about. We're your neighbors. As a leading gastroenterologist(s) in Boca Raton, we are dedicated to helping our patients maintain good digestive health. And we strive to make it as easy and convenient as possible for you.

Meet Our Doctors

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    Dr. Sean Kim MD
    Doctor

    Dr. Kim received his Bachelor of Science, followed by his medical degree from the UCSF School of Medicine. He completed his Internal Medicine residency and gastroenterology fellowship at the University of Washington Medical Center and affiliated hospitals, including Fred Hutchinson Cancer Research Center.

    • Board Certified in Gastroenterology
    • Board Certified in Internal Medicine
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    Dr. John Smith
    Owner, Doctor

    Dr. John Smith serves patients in the Boca Raton area. Dr. Smith received his undergraduate degree from Brigham Young University. He obtained his Doctor of Medicine degree at the University of Tennessee, Health Science Center.  Dr. Smith also completed his Internship and Residency in Internal Medicine there, as well as his Fellowship in Gastroenterology.

    • Board Certified in Gastroenterology
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    Dr. Siri Grandhe MD
    Doctor

    Dr. Grandhe received her Bachelor in Molecular Biology from the University of California, Berkeley in Berkeley, California. She received her medical degree from UC San Diego School of Medicine. She then completed her Internal Medicine residency in La Jolla, California and her Gastroenterology fellowship at the University of California Davis Medical Center in Sacramento, California.

    • Board Certified in Gastroenterology
    • Board Certified in Internal Medicine


Book an Appointment Today

Request a time and our team will be in touch.

Hours of Operation

Monday

9:00 am - 5:00 pm

Tuesday

9:00 am - 5:00 pm

Wednesday

9:00 am - 5:00 pm

Thursday

9:00 am - 5:00 pm

Friday

9:00 am - 5:00 pm

Saturday

11:00 am - 2:00 pm

Sunday

Closed

Monday
9:00 am - 5:00 pm
Tuesday
9:00 am - 5:00 pm
Wednesday
9:00 am - 5:00 pm
Thursday
9:00 am - 5:00 pm
Friday
9:00 am - 5:00 pm
Saturday
11:00 am - 2:00 pm
Sunday
Closed

Our Location