Summary

Dr. Ioanna Athanassaki specializes in endocrinology, diabetes and metabolism, bringing three decades of medical experience to their practice. They earned their medical degree from the University of Ioannina Medical School and completed residency training at Baylor College of Medicine. Dr. Athanassaki is fluent in English and Spanish, helping them connect with diverse patient populations.

Dr. Athanassaki practices at Texas Children's Hospital in Houston, Texas, where they focus on treating conditions such as hypothyroidism, growth hormone deficiency, and short stature in young patients. They regularly performs diagnostic procedures including thyroid hormone tests and thyroid-stimulating hormone testing to help identify and monitor endocrine disorders. Patients have given Dr. Athanassaki an average rating of 3.4 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.4
  • 30 years of experience
  • 24 insurance plans accepted
  • speaks English, Spanish
  • Baylor College Of Medicine
  • 3 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location

Office Location

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Dr. Ioanna D. AthanassakiDr. Vineeth Mohan, MDDr. Samir Ouais, MDDr. Perihan Dimachkie, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
4.1 
4.6 
30 Years of Experience 29 Years of Experience 61 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks Arabic, English
Houston , TXBoca Raton , FLHouston , TXHouston , TX
Med School: University Of Ioannina Medical School Med School: University Of Texas Southwestern Medical Center Medical School Med School: University Of Damascus Faculty Of Medicine Med School: American University of Beirut Medical Center (AUBMC)
Current Profile
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Insurance Plans Accepted by Dr. Ioanna D. Athanassaki

  • Aetna
  • Aetna - HMO
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Community Health Choice
  • Community Health Choice - Medicaid (Managed)
  • Driscoll Health Plan
  • Envolve Benefit Options - Medicaid (Managed)
  • Humana - HMO
  • Kaiser Permanente
  • Meritain Health
  • Molina Healthcare
  • Oscar Health Insurance
  • Texas Children's Health Plan
  • Texas Children's Health Plan - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • US Family Health Plan

Medical Specialties

Dr. Ioanna D. Athanassaki has the following 2 specialties

Specialty Expertise

Dr. Ioanna D. Athanassaki has the following 6 areas of expertise

  • Cancer
  • Diabetes
  • Endocrine Surgical Procedures (Endocrine Surgery)
  • Hyperthyroidism
  • Pediatric Endocrinology
  • Thyroid Diseases

Certifications, License, & Education

30 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Active

EDUCATION & TRAINING

Residency

Baylor College Of Medicine

Medical School

University Of Ioannina Medical SchoolGraduated in 1996

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Frequently Asked Questions

Where is Dr. Ioanna Athanassaki's office located?
Dr. Ioanna Athanassaki's office is located at 6701 Fannin St, Houston, TX, 77030.
Is Dr. Ioanna Athanassaki accepting new patients?
Dr. Ioanna Athanassaki is accepting new patients on Vitals. View Dr. Ioanna Athanassaki's profile on Vitals to make an appointment.
Which hospitals is Dr. Ioanna Athanassaki affiliated with?
Dr. Ioanna Athanassaki is affiliated with Texas Childrens Hospital.
Does Dr. Ioanna Athanassaki accept my insurance?
You can see the insurance plans that Dr. Ioanna Athanassaki accepts on their Vitals profile.
What languages does Dr. Ioanna Athanassaki speak?
Dr. Ioanna Athanassaki speaks English and Spanish.

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