Summary

Dr. Alexia Koudellou is a gastroenterologist with expertise in internal medicine who graduated from St. Georges University School of Medicine. She completed her residency at St. Josephs Regional Medical Center and brings 28 years of experience to her practice. Dr. Koudellou is fluent in both English and Spanish, helping her serve a diverse patient community.

Dr. Koudellou is affiliated with Manchester Memorial Hospital and practices at multiple locations throughout Connecticut, including Tolland, Bloomfield, and Manchester. She specializes in treating colon polyps and hemorrhoids, along with other digestive health concerns. Her expertise includes performing colonoscopies and lower gastrointestinal procedures to diagnose and treat various conditions. Patients have given her an average rating of 4.4 stars for her care.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 28 years of experience
  • 41 insurance plans accepted
  • speaks English, Spanish
  • St Josephs Regional Medical Center
  • 10 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Alexia Thomas Koudellou has 3 locations

Gastroenterology Health Associates

6 Fieldstone Cmns Ste DTolland, CT 06084
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Bloomfield Ambulatory Surgery Center

580 COTTAGE GROVE RD STE 211BLOOMFIELD, CT 06002
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Gastroenterology Health Associates

773 MAIN STMANCHESTER, CT 06040
MonClosed
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
ThuClosed
FriClosed
SatClosed
SunClosed

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Dr. Alexia Thomas Koudellou, MDJi Soo Choi, APRNDr. Samantha ElliottDr. Brianna Lynch
GastroenterologyGastroenterologyInternal MedicineInternal Medicine
Accepts New Patients
4.3 
28 Years of Experience 1 Year of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Tolland , CTSACRAMENTO , CAWorcester , MASpringfield , MA
Med School: St Georges University School Of Medicine Med School: New York University Med School: Eastern Virginia Medical School
Current Profile
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Insurance Plans Accepted by Dr. Alexia Thomas Koudellou

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Anthem Blue Cross
  • Anthem Blue Cross - HMO
  • Anthem Blue Cross - Medicare
  • Anthem Blue Cross - Medicare (Advantage HMO)
  • Anthem Blue Cross and Blue Shield Connecticut
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CarePartners of Connecticut
  • CarePartners of Connecticut - HMO
  • CHAMPVA - HMO
  • Cigna
  • Cigna - HMO
  • ConnectiCare
  • ConnectiCare - HMO
  • ConnectiCare - Medicare
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care - HMO
  • Health New England - HMO
  • HealthPartners
  • Humana
  • Humana - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meritain Health
  • Meritain Health - PPO
  • Optum Health
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO
  • Wellcare - HMO

Medical Specialties

Dr. Alexia Thomas Koudellou has the following 2 specialties

Specialty Expertise

Dr. Alexia Thomas Koudellou 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

28 Years Experience

Dr. Alexia Thomas Koudellou holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2025.

Education & Training

Residency

Completed their residency at St Josephs Regional Medical Center.

Medical School

Graduated from St Georges University School Of Medicine in 1998.

NPI Number

Dr. Koudellou's NPI number is 1346278066.

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Frequently Asked Questions

Where is Dr. Alexia Koudellou's office located?
Dr. Alexia Koudellou's office is located at 6 Fieldstone Cmns Ste D, Tolland, CT, 06084.
How can I make an appointment with Dr. Alexia Koudellou?
You can find contact information for Dr. Alexia Koudellou here on Vitals.
What languages does Dr. Alexia Koudellou speak?
Dr. Alexia Koudellou speaks English and Spanish.
Which hospitals is Dr. Alexia Koudellou affiliated with?
Dr. Alexia Koudellou is affiliated with Manchester Memorial Hospital.
Does Dr. Alexia Koudellou accept my insurance?
You can see the insurance plans that Dr. Alexia Koudellou accepts on their Vitals profile.

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