5
10 Ratings with 2 written Reviews
Summary
Dr. Ranjani Ramanathan specializes in endocrinology with a focus on diabetes and metabolism, alongside internal medicine. They earned their medical degree from Bangalore Medical College and Research Institute before completing residency training at Johns Hopkins University. With 23 years of clinical experience, Dr. Ramanathan brings extensive expertise to complex hormonal and metabolic conditions. They are fluent in English.
Dr. Ramanathan practices at Barnes Jewish Saint Peters Hospital and Progress West Hospital, with office locations in Saint Peters, Missouri. They focus on managing Type 2 diabetes and hyperglycemic emergencies. Dr. Ramanathan also treats high blood sugar conditions in pediatric patients. Common procedures include comprehensive blood testing and thyroid function evaluations, including TSH testing and complete thyroid panels. Patients consistently rate Dr. Ramanathan 5.0 out of 5 stars for their care.
Dr. Ramanathan practices at Barnes Jewish Saint Peters Hospital and Progress West Hospital, with office locations in Saint Peters, Missouri. They focus on managing Type 2 diabetes and hyperglycemic emergencies. Dr. Ramanathan also treats high blood sugar conditions in pediatric patients. Common procedures include comprehensive blood testing and thyroid function evaluations, including TSH testing and complete thyroid panels. Patients consistently rate Dr. Ramanathan 5.0 out of 5 stars for their care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 23 years of experience
- speaks English
- Johns Hopkins University
- 2 written reviews
- 3 specialties
- 16 areas of expertise
- 2 board certifications
- 3 hospital affiliations
- 1 office location
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
BJC Medical Group Endocrinology at St. Peters - 100
201 Bjc Saint Peters Dr Ste 100Saint Peters, MO 63376 Tel: (636) 916-7235
Compare with Similar Doctors
 |  |  | |
| Ranjani Parvathi Ramanathan, MD | Dr. Sif Hansdottir | Dr. Jackson Riley Rowe | Dr. Jacobo Kelber |
| Endocrinology, Diabetes & Metabolism | Critical Care Medicine | Diagnostic Radiology | Nephrology |
| Accepts New Patients | Accepts New Patients | ||
| 23 Years of Experience | 28 Years of Experience | 7 Years of Experience | 41 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Saint Peters , MO | Maplewood , MO | Saint Louis , MO | St. LOUIS , MO |
| Med School: Bangalore Medical College And Research Institute | Med School: University Of Iceland Faculty Of Medicine | Med School: St Louis University School Of Medicine | Med School: Universidad De La Salle Facultad Mexicana De Medicina |
Current Profile | View Profile | View Profile | View Profile |
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
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.
- 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.
- 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.
- Does Ranjani Ramanathan accept virtual/telehealth appointments?
- Ranjani Ramanathan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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