Summary

Dr. Grant Whittaker specializes in gastroenterology and internal medicine, bringing nearly two decades of medical expertise to his practice. He earned his medical degree from the University of South Florida Health Morsani College of Medicine and completed his residency at the University of South Alabama Health System. With 19 years of experience treating digestive health conditions, Dr. Whittaker provides comprehensive care for patients with complex gastrointestinal needs. He communicates fluently in both English and Spanish.

Dr. Whittaker practices at multiple locations throughout Fernandina Beach and Jacksonville, Florida, with affiliations at Baptist Medical Center Nassau, Baptist Heart Hospital, and Baptist Medical Center Jacksonville. His clinical focus includes treating colon polyps, diverticular disease, and diverticulosis. He performs essential diagnostic procedures such as colonoscopies and both upper and lower gastrointestinal endoscopies to help patients maintain optimal digestive health. Patients have given him an average rating of 4.1 stars on Vitals.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.1
  • 19 years of experience
  • speaks English, Spanish
  • University Of South Alabama Health System
  • 2 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 6 office locations
  • Male

Office Locations

Dr. Grant Tyler Whittaker has 6 locations

Borland Groover Clinic Fernandina Beach

1340 S 18th St Ste 204Fernandina Beach, FL 32034

Baptist Medical Center Nassau

1250 S 18th StFernandina Beach, FL 32034

Jacksonville Center For Endoscopy Southside

4800 BELFORT RD STE 1JACKSONVILLE, FL 32256
Mon6:00 am - 5:00 pm
Tue6:00 am - 5:00 pm
Wed6:00 am - 5:00 pm
Thu6:00 am - 5:00 pm
Fri6:00 am - 5:00 pm
SatClosed
SunClosed

Baptist Heart Hospital

800 Prudential DrJacksonville, FL 32207

Millennnium Physican Group

1340 S 18th St Ste 204Fernandina Beach, FL 32034
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Grant Tyler Whittaker, MDRebecca Humphries, APRNAshley Anderson, APRNJi Soo Choi, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
19 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Fernandina Beach , FLSACRAMENTO , CASACRAMENTO , CASACRAMENTO , CA
Med School: University Of South Florida Health Morsani College Of Medicine Med School: Emory University Med School: East Tennessee State University - Quillen College of Medicine Med School: New York University
Current Profile
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Insurance Plans Accepted by Dr. Grant Tyler Whittaker

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Grant Tyler Whittaker has the following 2 specialties

Specialty Expertise

Dr. Grant Tyler Whittaker has the following 9 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

19 Years Experience

MEDICAL LICENSE

Medical Doctor, Florida, 2026, Expired

EDUCATION & TRAINING

Residency

University Of South Alabama Health System

Medical School

University Of South Florida Health Morsani College Of MedicineGraduated in 2007

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Frequently Asked Questions

What languages does Dr. Grant Whittaker speak?
Dr. Grant Whittaker speaks English and Spanish.
How can I make an appointment with Dr. Grant Whittaker?
You can find contact information for Dr. Grant Whittaker here on Vitals.
Does Dr. Grant Whittaker accept virtual/telehealth appointments?
Dr. Grant Whittaker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Grant Whittaker's office located?
Dr. Grant Whittaker's office is located at 1340 S 18th St Ste 204, Fernandina Beach, FL, 32034.
Which hospitals is Dr. Grant Whittaker affiliated with?
Dr. Grant Whittaker is affiliated with Baptist Medical Center Nassau, Baptist Heart Hospital, and BAPTIST MEDICAL CENTER JACKSONVILLE.

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