Summary

Dr. Nanthini Suthan is an internal medicine physician who brings 27 years of medical experience to her practice. She earned her medical degree from the University of Jaffna Faculty of Medicine and has dedicated nearly three decades to caring for adult patients with a wide range of health conditions. Her extensive background in internal medicine allows her to provide comprehensive primary care services. Dr. Suthan is fluent in both English and Spanish, enabling her to communicate effectively with diverse patient populations.

Dr. Suthan practices at Gateway Regional Medical Center in Granite City, Illinois, and maintains an affiliation with Alton Memorial Hospital. She specializes in managing high blood pressure and related cardiovascular conditions, including hypertensive emergencies that require immediate attention. Her clinical expertise includes performing essential diagnostic tests such as complete blood counts and chemistry panels to monitor patient health. Patients consistently rate Dr. Suthan highly for her care, giving her an average rating of 5.0 stars.
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Quick Facts

  • 5
  • 27 years of experience
  • 41 insurance plans accepted
  • speaks English, Spanish
  • University Of Jaffna Faculty Of Medicine
  • 3 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Nanthini Suthan has 2 locations

Gateway Regional Medical Center

2100 Madison AveGranite City, IL 62040

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Dr. Nanthini Suthan, MD
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Dr. Nanthini Suthan, MDDr. Sreelatha Varma, MDDr. Siroth Charnond, MDDr. Firas Aubeid, MD, MBA, FACP
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.2 
27 Years of Experience 31 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Granite City , ILSaint Louis , MOFLORISSANT , MONEW LENOX , IL
Med School: University Of Jaffna Faculty Of Medicine Med School: University of Mo-Kansas City Sch of Med, Kansas City Mo Med School: University Of Aleppo Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Nanthini Suthan

  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Tennessee
  • Cigna
  • ESSENCE Healthcare
  • Gilsbar 360 Alliance
  • Health Alliance
  • Healthlink
  • Healthlink - HMO
  • Healthlink - PPO
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Meritain Health - PPO
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare (Advantage HMO)
  • Pan-American Life Insurance Group
  • Tricare
  • United Behavioral Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Wellcare
  • WPS Health Plan
  • WPS Health Plan - Medicare

Medical Specialties

Dr. Nanthini Suthan has the following specialty

Specialty Expertise

Dr. Nanthini Suthan has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

27 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

University Of Jaffna Faculty Of MedicineGraduated in 1999

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Frequently Asked Questions

How can I make an appointment with Dr. Nanthini Suthan?
You can find contact information for Dr. Nanthini Suthan here on Vitals.
What languages does Dr. Nanthini Suthan speak?
Dr. Nanthini Suthan speaks English and Spanish.
Where is Dr. Nanthini Suthan's office located?
Dr. Nanthini Suthan's office is located at 2100 Madison Ave, Granite City, IL, 62040.
Does Dr. Nanthini Suthan accept my insurance?
You can see the insurance plans that Dr. Nanthini Suthan accepts on their Vitals profile.
Is Dr. Nanthini Suthan accepting new patients?
Dr. Nanthini Suthan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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