Summary

Dr. John Mihailidis specializes in endocrinology, diabetes and metabolism, with additional expertise in internal medicine. He earned his medical degree from St. Georges University School of Medicine and brings 16 years of experience to his practice. His dual specialty training allows him to provide comprehensive care for complex hormonal and metabolic conditions.

Dr. Mihailidis practices at locations in Neenah, Wisconsin and New York, with affiliations at Great Plains Health and ThedaCare Regional Medical Center Neenah. He focuses on treating conditions such as type 2 diabetes, osteoporosis, and thyroid disorders. His expertise includes performing blood tests, thyroid hormone evaluations, and specialized thyroid function assessments. Patients have given him an average rating of 3.7 out of 5 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.7
  • 16 years of experience
  • St Georges University School Of Medicine
  • 2 written reviews
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. John Mihailidis has 3 locations

Thedacare Regional Medical Center Neenah

130 2nd StNeenah, WI 54956

Buffalo Medical Group Pc

325 Essjay RdWilliamsville, NY 14221
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

Buffalo Medical Group

3900 N Buffalo StOrchard Park, NY 14127
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

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Dr. John Mihailidis, MDDr. Brice Nelson Alvord, MDDr. Adetunji Akinlolu Adejumo, MDDr. Desirae Michele Budi, DO
Endocrinology, Diabetes & MetabolismDiagnostic RadiologyInfectious DiseaseHospital Medicine
Accepts New Patients Accepts New Patients
3.7 
16 Years of Experience 18 Years of Experience 29 Years of Experience 13 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Neenah , WIBerlin , WIAppleton , WIFond Du Lac , WI
Med School: St Georges University School Of Medicine Med School: UNIVERSITY OF TENNESSEE HEALTH SCIENCE CENTER COLLEGE OF MEDICINE Med School: University Of Ilorin College Of Health Sciences Med School: A T Still University College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Mihailidis

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Mihailidis has the following 2 specialties

Specialty Expertise

Dr. John Mihailidis has the following 2 areas of expertise

  • Endocrinology Diabetes & Metabolism
  • Internal Medicine

Certifications, License, & Education

16 Years Experience

MEDICAL LICENSE

Medical Doctor, Wisconsin, 2025, Expired
Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Medical School

St Georges University School Of MedicineGraduated in 2010

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Frequently Asked Questions

Is Dr. John Mihailidis accepting new patients?
Dr. John Mihailidis is accepting new patients on Vitals. View Dr. John Mihailidis's profile on Vitals to make an appointment.
Does Dr. John Mihailidis accept my insurance?
You can see the insurance plans that Dr. John Mihailidis accepts on their Vitals profile.
Where is Dr. John Mihailidis's office located?
Dr. John Mihailidis's office is located at 130 2nd St, Neenah, WI, 54956.
Which hospitals is Dr. John Mihailidis affiliated with?
Dr. John Mihailidis is affiliated with Great Plains Health and THEDACARE REGIONAL MEDICAL CENTER NEENAH.
Does Dr. John Mihailidis accept virtual/telehealth appointments?
Dr. John Mihailidis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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