Summary

Dr. Grant Whittaker specializes in gastroenterology and internal medicine, bringing 19 years of experience to digestive health care. 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. Dr. Whittaker is fluent in both English and Spanish.

Dr. Whittaker practices at Baptist Medical Center Nassau, Baptist Heart Hospital, and Baptist Medical Center Jacksonville, with locations in Fernandina Beach and Jacksonville, Florida. He focuses on treating conditions such as colon polyps and diverticular disease. His expertise includes performing colonoscopies and other endoscopic procedures to diagnose and treat digestive disorders. Patients rate Dr. Whittaker 4.1 out of 5 stars on Vitals.

Overview based on verified provider data

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
  • 3 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Grant Tyler Whittaker has 5 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

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

Compare with Similar Doctors

Dr. Grant Tyler Whittaker, MD
Rebecca Humphries, APRN
Stephanie Fields, APRN
Whitney Morgan, APRN
Dr. Grant Tyler Whittaker, MDRebecca Humphries, APRNStephanie Fields, APRNWhitney Morgan, 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 , CATempe , AZTallahassee , FL
Med School: University Of South Florida Health Morsani College Of Medicine Med School: Emory University Med School: Columbus State University Med School: Chamberlain University
Current Profile
View Profile View Profile View Profile

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

Dr. Grant Tyler Whittaker holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Residency

Completed their residency at University Of South Alabama Health System.

Medical School

Graduated from University Of South Florida Health Morsani College Of Medicine in 2007.

NPI Number

Dr. Whittaker's NPI number is 1073710992.

Similar doctors

Frequently Asked Questions

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.
How can I make an appointment with Dr. Grant Whittaker?
You can find contact information for Dr. Grant Whittaker here on Vitals.
Is Dr. Grant Whittaker accepting new patients?
Dr. Grant Whittaker is accepting new patients on Vitals. View Dr. Grant Whittaker's profile on Vitals to make an appointment.
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.
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.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.