Summary

Dr. Eleni Efstathiou is an oncologist with 31 years of experience treating cancer patients. She earned her medical degree from the University of Athens School of Health Sciences before establishing her practice in oncology. Dr. Efstathiou speaks English and brings over three decades of expertise to her patient care.

Dr. Efstathiou practices in Houston, Texas, and maintains an affiliation with The University of Texas MD Anderson Cancer Center. She specializes in treating testicular cancer and germ cell tumors, providing comprehensive care for these specific types of cancer. Her practice also includes managing diabetes in cancer patients. Patients consistently rate her care highly, giving her a perfect 5.0 rating on Vitals.

Overview based on verified provider data

Quick Facts

  • 5
  • 31 years of experience
  • 21 insurance plans accepted
  • speaks English
  • University Of Athens School Of Health Sciences
  • 7 written reviews
  • 1 specialty
  • 3 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Female

Office Locations

Dr. Eleni Efstathiou has 4 locations

Houston Methodist Oncology Partners

6445 Main St # 24Houston, TX 77030

Houston Methodist Oncology Partners

6445 Main St Ste 2400Houston, TX 77030
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

Houston Methodist Hospital

6565 Fannin StHouston, TX 77030

Methodist Outpatient Center

6445 Main StHouston, TX 77030

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Dr. Eleni Efstathiou, MD
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Dr. Eleni Efstathiou, MDDr. Jian Guan, MD, PhDDr. Kathy U. Sam, MDDr. Julio A. Peguero, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
3.5 
31 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Mandarin Speaks English, Vietnamese Speaks Spanish, English
Houston , TXHouston , TXHouston , TXHouston , TX
Med School: University Of Athens School Of Health Sciences Med School: Tongji Medical College Med School: Baylor College of Medicine - Houston Med School: Universidad Autonoma De Guadalajara Facultad De Medicina
Current Profile
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Insurance Plans Accepted by Dr. Eleni Efstathiou

  • Aetna
  • Aetna - HMO
  • Allegiance Life and Health
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Tennessee
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Community Health Choice
  • Devoted Health
  • Humana
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Mutual of Omaha
  • Mutual of Omaha - Medicare
  • Renaissance
  • UnitedHealthcare
  • Wellcare

Medical Specialties

Dr. Eleni Efstathiou has the following specialty

Specialty Expertise

Dr. Eleni Efstathiou has the following 3 areas of expertise

  • Cancer
  • Chemotherapy
  • Metastasis

Certifications, License, & Education

31 Years Experience

Dr. Eleni Efstathiou holds an expired medical license in the state of Texas.

Medical License

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

Education & Training

Medical School

Graduated from University Of Athens School Of Health Sciences in 1995.

NPI Number

Dr. Efstathiou's NPI number is 1447654470.

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Frequently Asked Questions

How can I make an appointment with Dr. Eleni Efstathiou?
You can find contact information for Dr. Eleni Efstathiou here on Vitals.
Does Dr. Eleni Efstathiou accept my insurance?
You can see the insurance plans that Dr. Eleni Efstathiou accepts on their Vitals profile.
Which hospitals is Dr. Eleni Efstathiou affiliated with?
Dr. Eleni Efstathiou is affiliated with The University Of Texas Md Anderson Cancer Center.
Does Dr. Eleni Efstathiou accept virtual/telehealth appointments?
Dr. Eleni Efstathiou has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Eleni Efstathiou's office located?
Dr. Eleni Efstathiou's office is located at 6445 Main St # 24, Houston, TX, 77030.

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