Summary

Dr. Marianna Antonopoulou specializes in endocrinology, diabetes, and metabolism, bringing over two decades of medical expertise to patient care. They earned their medical degree from Aristotle University of Thessaloniki Medical School and completed residency training at Maimonides Medical Center. With 21 years of experience treating complex hormonal and metabolic conditions, Dr. Antonopoulou provides comprehensive care for patients managing diabetes and other endocrine disorders. They are fluent in English and Spanish.

Dr. Antonopoulou practices at multiple UPMC locations, including UPMC Harrisburg, UPMC Community Osteopathic, Riverview Medical Center, UPMC West Shore, and UPMC Carlisle, with offices in Mechanicsburg, Harrisburg, and Lemoyne, Pennsylvania. They focus on treating high blood sugar conditions in both adults and children, as well as managing diabetic emergencies. Their expertise includes performing thyroid and parathyroid ultrasounds and conducting thyroid hormone testing to evaluate endocrine function. Patients consistently rate Dr. Antonopoulou highly, giving them an average rating of 4.9 out of 5 stars.
Read More Read less

Overview based on verified provider data

Quick Facts

  • 4.9
  • 21 years of experience
  • 36 insurance plans accepted
  • speaks English, Spanish
  • Maimonides Medical Center
  • 2 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 3 office locations

Office Locations

Dr. Marianna Antonopoulou, MD has 3 locations

Marianna Antonopoulou, MD

2005 Technology PkwyMechanicsburg, PA 17050

Marianna Antonopoulou, MD

810 Sir Thomas CtHarrisburg, PA 17109

Marianna Antonopoulou, MD

3 Walnut StLemoyne, PA 17043

Compare with Similar Doctors

Dr. Marianna Antonopoulou, MD, MD
Dr. Sushrutha Sridhar
Dr. Samia Mohammad H Aljedaani
Dr. Ying-Tai Chang, MD
Dr. Marianna Antonopoulou, MD, MDDr. Sushrutha SridharDr. Samia Mohammad H AljedaaniDr. Ying-Tai Chang, MD
Endocrinology, Diabetes & MetabolismInternal MedicineEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients
4.9 
3.5 
21 Years of Experience 8 Years of Experience 14 Years of Experience 51 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish
Mechanicsburg , PABaltimore , MDToledo , OHHershey , PA
Med School: Aristotle University Of Thessaloniki Medical School Med School: Kasturba Medical College Manipal Med School: King Abdulaziz University College Of Medicine And Allied Sciences Med School: Kaohsiung Medical University
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Marianna Antonopoulou, MD

  • Aetna
  • Aetna - Medicare
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth Caritas
  • AmeriHealth Caritas - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Blue Shield of California
  • Capital Blue Cross
  • Capital Blue Cross - Medicare
  • CHAMPVA - HMO
  • Cigna
  • Gateway Health
  • Gateway Health - Medicaid
  • Gateway Health - Medicare
  • GEHA
  • Geisinger Health Plan
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • Highmark Blue Shield
  • Humana
  • Integra
  • Keystone First
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Tricare
  • UnitedHealthcare
  • UPMC Health Plan

Medical Specialties

Dr. Marianna Antonopoulou, MD has the following specialty

Specialty Expertise

Dr. Marianna Antonopoulou, MD has the following 10 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes (Types I & II)
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism

Certifications, License, & Education

21 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Maimonides Medical Center

Medical School

Aristotle University Of Thessaloniki Medical SchoolGraduated in 2005

Similar doctors

Frequently Asked Questions

Which hospitals is Dr. Marianna Antonopoulou, MD affiliated with?
Dr. Marianna Antonopoulou, MD is affiliated with Upmc Harrisburg, Upmc Community Osteopathic, Riverview Medical Center, Upmc West Shore, and Upmc Carlisle.
Where is Dr. Marianna Antonopoulou, MD's office located?
Dr. Marianna Antonopoulou, MD's office is located at 2005 Technology Pkwy, Mechanicsburg, PA, 17050.
Is Dr. Marianna Antonopoulou, MD accepting new patients?
Dr. Marianna Antonopoulou, MD has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Marianna Antonopoulou, MD accept my insurance?
You can see the insurance plans that Dr. Marianna Antonopoulou, MD accepts on their Vitals profile.
How can I make an appointment with Dr. Marianna Antonopoulou, MD?
You can find contact information for Dr. Marianna Antonopoulou, MD here on Vitals.

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.