Signature Allergy & Immunology A Division of Signature Medical Group
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About Hamsa N. Subramanian MD
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.
Our office will be closed on the following dates in 2018: May 28, July 4, September 3, November 22, November 23, December 24 (half-day), December 25, December 31 (half-day), January 1, 2019; Office is closed on Tuesdays
Qualifications of Hamsa N. Subramanian MD
Med School: Thanjavur Medical College, India
Residency: Internal Medicine, St. Mary’s Hospital, Clayton, Mo.
Fellowship: Allergy and Immunology, Washington University, St. Louis; 2000
- Missouri Baptist Medical Center
Certifications & Organizations
American Board of Internal Medicine / Allergy and Immunology
*Coverage verified upon appointment confirmation
- Aetna Better Health (formerly HealthcareUSA)
- Anthem BCBS
- BCE Emergis
- Beech Street
- Essence (Esse Medicare HMO)
- Exclusive Choice - SSM (Confirm coverage with physician's office.)
- First Health
- Great West Healthcare
- Home State Health Plan
- MO Healthnet
- MultiPlan (Preferred)
- Railroad Medicare
- Tricare North
- Union Pacific Railroad Employees Health System
- United HealthCare