Dr. Ranjani Ramanathan, MD

Endocrinology, Diabetes & Metabolism*•Female•Age 46

Endocrinology, Diabetes & Metabolism*

Dr. Ranjani Ramanathan, MD is a diabetes & metabolism endocrinologist in Saint Peters, MO and has over 20 years of experience in the medical field. Dr. Ramanathan has extensive experience in Osteoporosis & Screening, Thyroid Disorders, and Diabetes & Glucose Monitoring. She graduated from Kempegowda Institute of Medical Sciences in 2002. She is affiliated with medical facilities Barnes-Jewish St. Peters Hospital and Christian Hospital. She is not accepting new patients.

Dr. Ranjani Ramanathan, MD

BJC Medical Group at St Peters

201 Bjc Saint Peters Dr Ste 200 Saint Peters, MO 63376
Telehealth availableTelehealth services available
(636) 916-9615
Telehealth availableTelehealth services available
(636) 916-9615

Hospital Highlight

Dr. Ramanathan is affiliated with Barnes-Jewish St. Peters Hospital Saint Peters, a highly rated hospital.

At a Glance

  • Area of Expertise
    Dr. Ramanathan specializes in the area of Diabetes, Metabolism & Endocrinology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • See hospitals
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Dr. Ramanathan's Reviews

Likelihood to recommend Dr. Ramanathan

4.4

13 ratings, 6 with a written review
5 Star
85%
85%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
15%
15%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Barbara Ann Tentschert – May 07, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
Helpful
bobby walters – Feb 21, 2021
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
James Voigt – Sep 22, 2020
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What went well
  • Staff friendliness
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
Apr 10, 2018
×Post a ResponseAre you Dr. Ranjani Ramanathan, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Connie in Wentzville, MO – Jul 20, 2017
×Post a ResponseAre you Dr. Ranjani Ramanathan, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 people found this helpful
Helpful
Kristi James in St Charles, MO – Feb 11, 2017
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Know Before You Go

About Me

biography

Dr. Ranjani Ramanathan, MD is a diabetes & metabolism endocrinologist in Saint Peters, MO and has over 20 years of experience in the medical field. Dr. Ramanathan has extensive experience in Osteoporosis & Screening, Thyroid Disorders, and Diabetes...read more

  • Endocrinology, Diabetes & Metabolism

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Kempegowda Institute Of Medical Sciences

    Medical School, 2002
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Diabetes, Metabolism & Endocrinology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Hindi

Focus on Diabetes

Locations

BJC Medical Group at St Peters

Barnes Jewish St Peters Family Medi201 Bjc Saint Peters Dr Ste 200 Saint Peters, MO 63376
1

Missouri Endocrine and Diabetes Center

Cardiology Diagnostics LTD70 Jungermann Cir Ste 200 Saint Peters, MO 63376
2

Affiliated Hospitals

  • Barnes-Jewish St. Peters Hospital

    10 Hospital Dr
    Saint Peters, MO 63376
    Recipient of 4
    hospital awards

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    79%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback

  • Christian Hospital

    11133 Dunn Rd
    Saint Louis, MO 63136
    Recipient of 8
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality