Summary

Dr. Olen Giles is a gastroenterologist with expertise in internal medicine who has been practicing for 45 years. He earned his medical degree from the University of South Florida Health Morsani College of Medicine and completed his residency at the University of Kentucky Medical Center. Dr. Giles speaks both Spanish and English, helping him connect with a diverse patient population.

Dr. Giles practices at multiple locations throughout central Florida, including Longwood, Oviedo, Winter Park, Orlando, and Altamonte Springs. He is affiliated with South Seminole Hospital and provides care at several other medical facilities in the region. Patients have given him an average rating of 4.2 out of 5, reflecting his commitment to quality care and patient satisfaction.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 45 years of experience
  • 4 insurance plans accepted
  • speaks Spanish, English
  • University Of Kentucky Medical Center
  • 3 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 9 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Olen Andrew Giles has 9 locations

Gastroenterology Specialists

515 W State Road 434 Ste 141Longwood, FL 32750
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Gastro Health Oviedo

1000 W BROADWAY ST STE 216OVIEDO, FL 32765
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

Adventhealth Winter Park

200 N Lakemont AveWinter Park, FL 32792

South Seminole Hospital

555 W State Road 434Longwood, FL 32750

Adventhealth Altamonte Springs

601 E Altamonte DrAltamonte Springs, FL 32701

Oviedo Medical Center

8300 Red Bug Lake RdOviedo, FL 32765

Ambulatory Endoscopy Center Of Central Florida

515 W State Road 434 Ste 105Longwood, FL 32750
Mon6:00 am - 2:00 pm
Tue6:00 am - 2:00 pm
Wed6:00 am - 2:00 pm
Thu6:00 am - 2:00 pm
Fri6:00 am - 2:00 pm
SatClosed
SunClosed

Gastro Health Oviedo

1000 W BROADWAY ST STE 246OVIEDO, FL 32765
Mon1:30 pm - 5:00 pm
Tue1:30 pm - 5:00 pm
Wed1:30 pm - 5:00 pm
Thu1:30 pm - 5:00 pm
FriClosed
SatClosed
SunClosed

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Dr. Olen Andrew Giles, MD
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Dr. Olen Andrew Giles, MDJan Seiler, APRNRachel Oliver, APRNAllison Duncan, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
45 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English Speaks English
Longwood , FLMontgomery , ALSACRAMENTO , CATempe , AZ
Med School: University Of South Florida Health Morsani College Of Medicine Med School: Georgia State University Med School: University of South Alabama Med School: Indiana State University
Current Profile
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Insurance Plans Accepted by Dr. Olen Andrew Giles

  • Accepts Medicaid
  • Blue Cross Blue Shield
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. Olen Andrew Giles has the following 2 specialties

Specialty Expertise

Dr. Olen Andrew Giles has the following 11 areas of expertise

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

Certifications, License, & Education

45 Years Experience

Education & Training

Residency

Completed their residency at University Of Kentucky Medical Center.

Medical School

Graduated from University Of South Florida Health Morsani College Of Medicine in 1981.

NPI Number

Dr. Giles' NPI number is 1295734309.

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Frequently Asked Questions

Is Dr. Olen Andrew Giles accepting new patients?
Dr. Olen Andrew Giles is accepting new patients on Vitals. View Dr. Olen Andrew Giles's profile on Vitals to make an appointment.
Where is Dr. Olen Andrew Giles's office located?
Dr. Olen Andrew Giles's office is located at 515 W State Road 434 Ste 141, Longwood, FL, 32750.
Does Dr. Olen Andrew Giles accept my insurance?
You can see the insurance plans that Dr. Olen Andrew Giles accepts on their Vitals profile.
How can I make an appointment with Dr. Olen Andrew Giles?
You can find contact information for Dr. Olen Andrew Giles here on Vitals.
Does Dr. Olen Andrew Giles accept virtual/telehealth appointments?
Dr. Olen Andrew Giles has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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