Summary

With 56 years in endocrinology, diabetes, and metabolism, Dr. Chingleput Ranganathan treats Type 2 Diabetes Mellitus, Diabetes Type 2 in Children and Teens, and Diabetes Mellitus. He performs Continuous Glucose Monitoring and works with autoinjectors and insulin pens. Dr. Ranganathan also practices internal medicine and speaks French and Spanish. He sees patients in Centralia, Illinois, where he attended Stanley Medical College.

Overview based on verified provider data

Quick Facts

  • 56 years of experience
  • 33 insurance plans accepted
  • speaks French, Spanish
  • Stanley Medical College
  • 2 specialties
  • 13 areas of expertise
  • 1 office location
  • Male

Office Location

Ssm Health Saint Marys Hospital Centralia

400 N Pleasant AveCentralia, IL 62801

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Dr. Chingleput Ranganathan, MDDr. Oluwatomi Oluwagbemisola AsemotaDr. Safa HammamiDr. Andrea Lynn Mccoy
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients
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5 
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56 Years of Experience 12 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks French, Spanish Speaks English
Centralia , ILChicago , ILChicago , ILChicago , IL
Med School: Stanley Medical College Med School: University Of Ibadan College Of Medicine Med School: Jordan University Of Science And Technology Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Chingleput Ranganathan

  • Aetna
  • Aetna - Medicare
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • CarePartners of Connecticut
  • CHAMPVA
  • Cigna
  • Commonwealth Care Alliance
  • ConnectiCare
  • ConnectiCare - Medicare
  • Dean Health Plan - HMO
  • EmblemHealth
  • First Health (Coventry Health Care)
  • GEHA
  • Harvard Pilgrim Health Care
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Optum Health
  • Priority Health
  • STLDentalPlan| LLC
  • Transamerica
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Wellcare
  • Wellcare - Medicare

Medical Specialties

Dr. Chingleput Ranganathan has the following 2 specialties

Specialty Expertise

Dr. Chingleput Ranganathan has the following 13 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

56 Years Experience

Dr. Chingleput Ranganathan holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Medical School

Graduated from Stanley Medical College in 1970.

NPI Number

Dr. Ranganathan's NPI number is 1720063761.

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Frequently Asked Questions

What languages does Dr. Chingleput Ranganathan speak?
Dr. Chingleput Ranganathan speaks French and Spanish.
How can I make an appointment with Dr. Chingleput Ranganathan?
You can find contact information for Dr. Chingleput Ranganathan here on Vitals.
Where is Dr. Chingleput Ranganathan's office located?
Dr. Chingleput Ranganathan's office is located at 400 N Pleasant Ave, Centralia, IL, 62801.
Does Dr. Chingleput Ranganathan accept virtual/telehealth appointments?
Dr. Chingleput Ranganathan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Chingleput Ranganathan accepting new patients?
Dr. Chingleput Ranganathan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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