Summary

Dr. George Sianis is a family medicine and internal medicine physician who also practices surgery, bringing 54 years of comprehensive medical experience to his patients. He earned his medical degree from the University of Athens School of Health Sciences and completed his residency at Mt. Sinai Hospital Medical Center. Dr. Sianis speaks English and has dedicated over five decades to providing patient care across multiple medical disciplines.

Dr. Sianis practices at Swedish Hospital and maintains offices throughout Chicago, Illinois. He specializes in managing type 2 diabetes in both adults and younger patients, along with treating high blood pressure. His diagnostic expertise includes performing complete blood count tests, chemistry panels, and kidney function assessments. Patients have given Dr. Sianis an average rating of 5.0, reflecting their satisfaction with his comprehensive approach to healthcare.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 54 years of experience
  • speaks English
  • Mt Sinai Hospital - Medical Center
  • 1 written review
  • 3 specialties
  • 10 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. George John Sianis has 3 locations

Health Care One

6374 N Lincoln Ave Ste 301Chicago, IL 60659
Mon11:00 am - 4:00 pm
Tue11:00 am - 4:00 pm
WedClosed
Thu11:00 am - 4:00 pm
FriClosed
Sat9:00 am - 1:00 pm
SunClosed

Giokaris Medical

4921 N Western AveChicago, IL 60625
Mon3:00 pm - 8:30 pm
TueClosed
Wed1:00 pm - 8:30 pm
ThuClosed
Fri3:00 pm - 8:30 pm
Sat11:00 am - 6:30 pm
SunClosed

Swedish Hospital

5140 N California AveChicago, IL 60625

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Dr. George John Sianis, MDRoberto Valledor, MDDr. Sherwonna Barron, DNP, APRN, FNP-BC, FPAShanekwah Melville, DNP, APRN, FNP-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
54 Years of Experience 19 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks Spanish, English Speaks English, Spanish
Chicago , ILMission , TXBolingbrook , ILHouston , TX
Med School: University Of Athens School Of Health Sciences
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. George John Sianis

  • Accepts Medicare

Medical Specialties

Dr. George John Sianis has the following 3 specialties

Specialty Expertise

Dr. George John Sianis has the following 10 areas of expertise

  • Check-up
  • Heartburn
  • Hernia
  • Immunization
  • Internal Medicine
  • Physical
  • Surgery
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

54 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Mt Sinai Hospital - Medical Center

Medical School

University Of Athens School Of Health SciencesGraduated in 1972

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Frequently Asked Questions

Does Dr. George Sianis accept virtual/telehealth appointments?
Dr. George Sianis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. George Sianis accept my insurance?
You can see the insurance plans that Dr. George Sianis accepts on their Vitals profile.
Which hospitals is Dr. George Sianis affiliated with?
Dr. George Sianis is affiliated with Swedish Hospital.
How can I make an appointment with Dr. George Sianis?
You can find contact information for Dr. George Sianis here on Vitals.
Is Dr. George Sianis accepting new patients?
Dr. George Sianis is accepting new patients on Vitals. View Dr. George Sianis's profile on Vitals to make an appointment.

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