Dr. Hamsa Subramanian, MD

Dr. Hamsa Subramanian, MD

Internal Medicine  ·  
Female  ·  
Age 50
Dr. Hamsa Subramanian, MD is an internal medicine specialist in Saint Louis, MO and has been practicing for 28 years. She graduated from Thanjavur Medical College in 1990 and specializes in internal medicine and allergy & immunology.Read her story

555 N New Ballas Rd

Saint Louis, MO 63141

Contact Information

(314) 872-3104

Insurance Accepted

  • Aetna
  • American Republic
  • Anthem Blue Cross Blue Shield
  • Assurant Health
  • Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care
  • 7 More

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Learn about Dr. Subramanian

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Dr. Subramanian's bio

This content was provided by Dr. Subramanian "Dr. Subramanian is an allergy and immunology specialist. She sees children and adults. Dr. Subramanian focuses on educating the patient and counseling patients, especially those with food allergies. Dr. Subramanian earned her doctor of medicine at Thanjavur Medical College, India, and completed an internal medicine residency at St. Mary's Hospital in Clayton. She attended Washington University in St. Louis for her allergy and immunology fellowship. Dr. Subramanian enjoys spending time with her husband and two daughters. She likes to travel and spends a lot of time volunteering in the community."

2  Specialties

  • Internal Medicine
  • Allergy & Immunology

2  Board Certifications

  • Allergy & Immunology
    Accredited by: American Board of Allergy & Immunology*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

37  Conditions Treated

Read Less

8  Procedures

  • Allergy Shots
  • Allergy Shots for Insect Stings
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Treatment
  • Desensitization
  • Drug or Food Challenge
  • Patch Testing

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Missouri.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Thanjavur Medical College
    Medical School | Graduated 1990
  • St. Mary's Health Center
    Residency Hospital | Completed
  • Washington University In St. Louis School Of Medicine
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Subramanian has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Subramanian does not have any memberships or affiliations listed. If you are Dr. Subramanian and would like to add memberships or affiliations, please update your profile.

Dr. Subramanian's Reviews

Likelihood of recommending Dr. Subramanian to family and friends
27 total reviews (13 have comments)

Likelihood to Recommend (27)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Subramanian's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes

Patient Comments (13)

First time I felt like the a doctor listened to me and actually wanted to help me get better
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Selecting a new physician can be stressful and sometimes an unpleasant experience. From my first call to Dr. Subramanian's office, to the scheduling of the appointment and the actual appointment -- all was very positive. The receptionist Gina was pleasant and extremely helpful. Dr. Subramanian's...more
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I was very fortunate to have two primary care managers refer me to see Dr Subramanian for possible allergy issues. I chose to take care of some other treatments before finally getting to the point that I needed to visit her for help with what I thought were allergies. I came in and I believe Joy...more
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Dr. Subramanian and her staff are great. They work well as a team and have provided me with excellent treatment and helpful explanations of the process. I whole heartedly recommend this office to anyone needing help with allergies.
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Dr. Subramanian and her assistant Joy are amazing they make you feel as comfortable as can be and understand that allergies can cause your daily life to become miserable. She took the time to ask me questions and to understand how I was feeling and what goal for my allergies. I was always very...more
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