Dr. Hamsa Subramanian, MD

Allergy & ImmunologyFemaleAge 53

Dr. Subramanian
Accepting new patients
Telehealth services available

Signature Allergy & Immunology

425 N New Ballas Rd Saint Louis, MO 63141

Make an Appointment

(314) 872-3104

Dr. Hamsa Subramanian, MD is a Allergy & Immunology Specialist in Saint Louis, MO and has over 31 years of experience in the medical field. Dr. Subramanian has more experience with Environmental Allergies than other specialists in her area. She graduated from Thanjavur Medical College medical school in 1990. She is affiliated with Missouri Baptist Medical Center. She is accepting new patients and has indicated that she accepts telehealth appointments. Be sure to call ahead with Dr. Subramanian to book an appointment.


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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Recent Reviews
    Reviews made in the last 30 days. See reviews

Experience and Background Checks

Experience
Background

Background Check

Healthgrades does not collect malpractice claims information for Missouri
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Subramanian

Based on treatment records, we have identified the following as areas of care that Dr. Subramanian treats more often than their peers. If you are unsure whether Dr. Subramanian treats other conditions, please contact the office at (314) 872-3104.

Environmental Allergies

Compare with other Environmental Allergies specialists.

Dr. Subramanian typically treats 66% more often than similar doctors

Based on claims data for 11 conditions and procedures

Treatments
Allergic Rhinitis
Hives
Pollen Allergy
Allergic Conjunctivitis
Normal Frequency
High Frequency
Very High Frequency
Dr. Subramanian
Similar Providers

Check Dr. Subramanian's experience treating your condition or procedure

Dr. Subramanian's conditions and procedures:

  • Acute Pharyngitis
  • Acute Sinusitis
  • All Types of Food Poisoning
  • Allergic Conjunctivitis
  • Allergic Reaction
  • Allergic Rhinitis
  • Allergies
  • Allergy Shots
  • Allergy Shots for Insect Stings
  • Allergy Skin Testing
  • Allergy Testing
  • Allergy Treatment
  • Anaphylactic Fish Allergy
  • Anaphylactic Food Allergies
  • Anaphylaxis
  • Angioedema
  • Animal Allergies
  • Asthma
  • Atopic Dermatitis (Eczema)
  • Bronchitis
  • Chronic Sinusitis
  • Common Variable Immune Deficiency (CVID)
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dermatitis Due to Food
  • Dermatitis Due to Substances Taken Internally
  • Desensitization
  • Drug or Food Challenge
  • Dyshydrotic Eczema
  • Earwax Buildup
  • Eczema and Contact Dermatitis Due to Cosmetics
  • Eczema and Contact Dermatitis Due to Metals
  • Eosinophilia
  • Eosinophilic Esophagitis
  • Eye Infections
  • Hives
  • Hypogammaglobulinemia
  • IgA Deficiency
  • IgM Deficiency
  • Immunodeficiency Syndromes
  • Itchy Skin
  • Latex Allergy
  • Nasopharyngitis
  • Patch Testing
  • Penicillin Allergy
  • Pinkeye (Conjunctivitis)
  • Pollen Allergy
  • Postnasal Drip
  • Pulmonary Disease
  • Rash
  • Sinusitis
  • Skin Infections
  • Sulfonamide Allergy
  • Toxic Effect of Venom
  • X-Linked Agammaglobulinemia

Insurance Check

Search for your insurance provider

Dr. Subramanian accepts

Accepted insurance can change. Please double-check when making an appointment.

(314) 872-3104

Dr. Subramanian accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
American Republic
Anthem
Balanced Blue Access Choice-MO
Balanced Blue Access-MO
Balanced Blue Preferred-MO
Blue Access Choice (St Louis) (Select Network)-MO
Blue Access Choice - S-MO
Blue Access Choice-MO
Blue Access-MO
Blue Preferred (Blue Preferred / Small Grp)-MO
Blue Preferred (Select Network)-MO POS
Blue Preferred Network-MO
Blue Preferred Options-MO
Blue Preferred Plus-MO POS
Blue Preferred-MO HMO
Blue Traditional-MO
Bronze Blue Access Choice Plus-MO
Bronze Blue Access Choice-MO
Bronze Blue Access Plus-MO
Bronze Blue Access-MO
Bronze Blue Preferred Plus-MO
Bronze Blue Preferred-MO
Bronze Pathway for HSA-MO
Bronze Pathway X for HSA-MO
Bronze Pathway X-MO
Bronze Pathway-MO
Catastrophic Pathway X-MO
Catastrophic Pathway-MO
Gold Blue Access Choice Plus-MO
Gold Blue Access Choice-MO
Gold Blue Access Plus-MO
Gold Blue Access-MO
Gold Blue Preferred Options-MO
Gold Blue Preferred Plus-MO
Gold Blue Preferred-MO
Gold Pathway X-MO
Gold Pathway-MO
Lumenos Plans (Blue Access Choice)-MO
Lumenos plans (Blue Access)-MO
National (BlueCard Basic) PPO
National (BlueCard) PPO
Pathway X-MO
Pathway-MO
Preferred-Care Blue (KC) (Select Network)-MO
Silver Blue Access Choice Plus-MO
Silver Blue Access Choice-MO
Silver Blue Access Plus-MO
Silver Blue Access-MO
Silver Blue Preferred Options-MO
Silver Blue Preferred-MO
Silver Pathway for HSA-MO
Silver Pathway X for HSA-MO
Silver Pathway X-MO
Silver Pathway-MO
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield HMO
Anthem Blue Cross Blue Shield PPO
Blue Preferred Plus POS
Assurant Health
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
Commercial Insurance Company
CoreSource
Coventry Health Care
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
HealthLink
HealthLink PPO
Humana
Choice Care PPO
Medicaid
Molina Healthcare
Molina
MultiPlan
MultiPlan PPO
PHCS Network PPO
UnitedHealthCare
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO
United Healthcare

Dr. Subramanian's Reviews

Likelihood to recommend Dr. Subramanian

4.5

Based on 70 ratings

5 Stars
87.14285714285714%
(61)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
5.714285714285714%
(4)
1 Star
7.142857142857143%
(5)
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Leave a review

How likely are you to recommend
Dr. Subramanian?
(Select your rating)
What went well
  • Appointment wasn't rushed (61)
  • Explained conditions well (60)
  • Listened & answered questions (60)
What could be improved
  • Didn't listen or answer questions (5)
  • Staff wasn't friendly (5)
  • Didn't trust the provider's decisions (4)
RecentHighestLowestMost Helpful
Reply Flag
Dr Subtramanian is extremely through and looks at the overall health for her patients. I started several years ago and had taken allergy injections for over 5 years prior to seeing her. She took one look at my medications and shared that the medications I was taking countered my allergy shots. She worked with my primary to change my blood pressure medications and the allergy shots worked. I haven't had an issue in years and cannot say enough about how Dr Subtramanian cares for her patients. Her staff is wonderful - always smiling - and helpful.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Ray – Jan 15, 2021
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Reply Flag
Extremely professional, compassionate and knowledgeable.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
R Wallace – Dec 06, 2020
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Reply Flag
Dr. Subramanian was amazing. She is so sincere and takes her time to sit and talk with you to explain everything about your care. Her nurse was wonderful and they were both respectful of your time making you feel comfortable.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Nov 08, 2020
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Reply Flag
Dr. Subramanian is easily the best doctor I have ever seen. She is attentive, really listens to you, and never seems rushed. You can tell that she really cares about her patients. I also have never had a wait for an appointment. Highly recommend!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Nov 06, 2020
×Post a ResponseAre you Dr. Hamsa Subramanian, MD?
Reply Flag
As always the office staff and doctor are all very professional. I highly recommend Dr. Subramanian.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
What could be improved
No results
Helpful
Mary – Nov 02, 2020
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Reply Flag
Dr. Subramanian is very through and proactive. She listens to her patients and works with them to create a plan that works.
What went well
No results
What could be improved
No results
Helpful
Oct 21, 2020
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Reply Flag
Socially distanced. Fly shot in and out quickly.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Shirley Wise – Oct 18, 2020
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Reply Flag
Dr. Hamsa is the best. Always caring, knowledgeable and creative in her approach. I am really grateful that I found her.
What went well
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Sep 21, 2020
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Reply Flag
On time, efficient, knowledgeable, thorough. All of the office staff were friendly . It was an environment of knowledgeable strong women!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Amy K. – Sep 13, 2020
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Reply Flag
Dr. Submaranian is very thorough and provides explanations regarding her evaluation, diagnosis and follow up care. You can ask her anything and receive a well thought out response.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Peggy G – Sep 13, 2020
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Reply Flag
Best of the best! Dr. Subramanian is the lonely doctor I look forward to seeing. She is very knowledgeable. She is able to tell me symptoms I have before I even her, she really knows her stuff. And to top it off, she and her staff are so kind and friendly. Hands down the best!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Ariana Susic – Sep 12, 2020
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Reply Flag
Excellent visit Dr S runs on time spend a lot of time with patients and answers all questions She is an excellent and caring physician
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Paul Stein – Sep 05, 2020
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Reply Flag
Very dismissive of my son's diagnosis, flat out told me she doesn't believe that his diagnosis existed... did see there was an immunological issue but how would I want to see or trust a physician who does not believe our difficult journey.
What went well
  • Office environment
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
1 person found this helpful
Helpful
Jun 20, 2020
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Reply Flag
Dr. Subramanian is an excellent physician, very professional and easy to talk to. She is knowledgeable, very proactive and kind at the same time. I highly recommend her.
What went well
No results
What could be improved
No results
Helpful
Monica – Apr 25, 2020
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Reply Flag
Excellent Doctor. I got an appointment very quickly. They were very prompt. Staff was very personable. Dr. Subramanian was very knowledgeable and eager to help. I would definitely recommend. Excellent experience.
What went well
No results
What could be improved
No results
Helpful
Mar 27, 2020
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Reply Flag
I always feel like she is doing her best to help me. She really cares about her patients.
What went well
No results
What could be improved
No results
Helpful
Hillary Daniel – Mar 21, 2020
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Reply Flag
Dr Subramanian is very easy to talk to. I felt that she really listened, asked me lots of questions and determined the best treatment for my symptoms. I left her office feeling well cared for.
What went well
No results
What could be improved
No results
Helpful
Mar 16, 2020
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Reply Flag
Always the best care. I trust her more than any physician I have ever known.
What went well
No results
What could be improved
No results
Helpful
Feb 24, 2020
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Reply Flag
Dr. Subramanian has treated my family for 15+ years. Not only has she treated our allergy issues, but she has diagnosed several other medical issues because of how thorough she is in her care. I am under the care of several doctors, and she is by far, the best doctor I have ever had. I am beyond grateful for her and her staff. My quality of life would not be where it is without her!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Feb 23, 2020
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Reply Flag
I would highly recommend Dr. Subramanian! She was friendly and took time to listen to me. The office staff was friendly and helpful, and the office is really nice!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Feb 15, 2020
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About Me

Biography

Dr. Subramanian is an allergy and immunology specialist. She sees children and adults. Dr. Subramanian focuses on educating the patient and counseling...Read more

Specialties

  • Allergy & Immunology

Board Certifications

  • Allergy & Immunology
  • Internal Medicine

Education

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

Awards

Frequently Asked Questions

Does Dr. Hamsa Subramanian, MD offer telehealth services?

Dr. Subramanian has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Is Dr. Hamsa Subramanian, MD accepting new patients?

Dr. Hamsa Subramanian, MD generally accepts new patients on Healthgrades. You can see Dr. Subramanian's profile to make an appointment.

Does Dr. Hamsa Subramanian, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Subramanian accepts your insurance.

What are Dr. Hamsa Subramanian, MD's top areas of care?

Dr. Subramanian frequently treats Environmental Allergies. See all practice areas where Dr. Subramanian specializes.

Where is Dr. Hamsa Subramanian, MD's office located?

Dr. Subramanian's office is located at 425 N New Ballas Rd, Saint Louis, MO 63141. Find other locations and directions on Healthgrades.

How can I make an appointment with Dr. Hamsa Subramanian, MD?

Find contact information here to make an appointment.

Locations

Signature Allergy & Immunology

Signature Allergy & Immunology425 N New Ballas Rd Saint Louis, MO 63141
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 3:00pm
    • Tue: closed
    • Wed: 8:00am - 3:00pm
    • Thu: 11:00am - 6:00pm
    • Fri: 8:00am - 3:00pm
    • Sat: 8:00am - 11:00am
    • Sun: closed
  • Directions

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Subramanian treats patients.

Learn more

Missouri Baptist Medical Center

Saint Louis, MO

78% Patient experience rating, 9% higher than the national average