Summary

Dr. Ranjani Ramanathan treats obesity, overweight, type 2 diabetes mellitus, and pediatric obesity, and performs continuous glucose monitoring. They practice endocrinology, diabetes and metabolism, and internal medicine with 23 years of experience and are affiliated with Barnes Jewish Saint Peters Hospital and Progress West Hospital.

Dr. Ramanathan earned their medical degree from Bangalore Medical College and Research Institute and completed a residency at Johns Hopkins University. They see patients in Saint Peters, Missouri. Patients on Vitals rate Dr. Ramanathan 5 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 23 years of experience
  • speaks English
  • Johns Hopkins University
  • 2 written reviews
  • 3 specialties
  • 16 areas of expertise
  • 3 hospital affiliations
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

BJC Medical Group Endocrinology at St. Peters - 100

201 Bjc Saint Peters Dr Ste 100Saint Peters, MO 63376

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Ranjani Parvathi Ramanathan, MD
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Ranjani Parvathi Ramanathan, MDWilliam Louis KincaidLawrence David GelbGlenn Craig Jacobsen
Endocrinology, Diabetes & MetabolismPublic Health & General Preventive MedicineInfectious DiseaseCritical Care Medicine
Accepts New Patients Accepts New Patients
23 Years of Experience 51 Years of Experience 59 Years of Experience 53 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Saint Peters , MOMaryland Heights , MOSt. LOUIS , MOSaint Louis , MO
Med School: Bangalore Medical College And Research Institute Med School: St Louis University School Of Medicine Med School: Harvard Medical School Med School: Tufts University School Of Medicine
Current Profile
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Insurance Plans Accepted by Ranjani Parvathi Ramanathan

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

Medical Specialties

Ranjani Parvathi Ramanathan has the following 3 specialties

Specialty Expertise

Ranjani Parvathi Ramanathan has the following 16 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Endocrinology & Metabolism
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

23 Years Experience

Ranjani Parvathi Ramanathan holds an expired medical license in the state of Missouri.

Medical License

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

Education & Training

Residency

Completed their residency at Johns Hopkins University.

Medical School

Graduated from Bangalore Medical College And Research Institute in 2003.

NPI Number

Ranjani Parvathi Ramanathan's NPI number is 1639212335.

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Frequently Asked Questions

Is Ranjani Ramanathan accepting new patients?
Ranjani Ramanathan is accepting new patients on Vitals. View Ranjani Ramanathan's profile on Vitals to make an appointment.
How can I make an appointment with Ranjani Ramanathan?
You can find contact information for Ranjani Ramanathan here on Vitals.
Does Ranjani Ramanathan accept my insurance?
You can see the insurance plans that Ranjani Ramanathan accepts on their Vitals profile.
Which hospitals is Ranjani Ramanathan affiliated with?
Ranjani Ramanathan is affiliated with Barnes Jewish Saint Peters Hospital, Progress West Hospital, and Barnes Jewish Saint Peters Hospital.
Where is Ranjani Ramanathan's office located?
Ranjani Ramanathan's office is located at 201 Bjc Saint Peters Dr Ste 100, Saint Peters, MO, 63376.

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