Summary

Dr. Subramanian Paranjothi specializes in pulmonology and sleep medicine, bringing over three decades of medical expertise to his practice. He earned his medical degree from Washington University in St. Louis School of Medicine and completed his residency at Barnes Jewish Hospital. With 33 years of experience treating patients with breathing and sleep disorders, Dr. Paranjothi has developed extensive knowledge in both pulmonary conditions and sleep-related health issues. He provides care in English for patients throughout the St. Louis area.

Dr. Paranjothi practices at Mercy Hospital Saint Louis and sees patients in St. Louis, Missouri. He treats conditions such as sleep apnea in both adults and children, along with respiratory failure. His clinical expertise includes performing pulmonary function testing to assess lung health and conducting sleep studies to diagnose sleep disorders. Patients also benefit from his ability to arrange at-home sleep studies for convenient monitoring. Dr. Paranjothi has earned an average rating of 4.9 from patients on Vitals, reflecting his commitment to quality care.
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Overview based on verified provider data

Quick Facts

  • 4.9
  • 33 years of experience
  • 20 insurance plans accepted
  • speaks English
  • Barnes Jewish Hospital
  • 4 written reviews
  • 3 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Mercy Pulmonology - St. Louis Medical Tower A

621 S. New Ballas Road, Tower A Suite 228ASt. Louis, MO 63141
Mon9:00 am - 4:00 pm
Tue9:00 am - 4:00 pm
Wed9:00 am - 4:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 4:00 pm
SatClosed
SunClosed

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Subramanian Paranjothi
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Subramanian ParanjothiDr. Hassan MujahidDr. Arnold Sanford TepperDr. Thomas Murray Siler
PulmonologyCritical Care MedicineGeriatric MedicinePulmonology
Accepts New Patients
4.9 
3.4 
4.7 
33 Years of Experience 11 Years of Experience 56 Years of Experience 46 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish
St. Louis , MOMount Kisco , NYChesterfield , MOSaint Peters , MO
Med School: Washington University In St Louis School Of Medicine Med School: Aga Khan University Medical College Med School: University Of Missouri Columbia School Of Medicine Med School: University Of Kansas School Of Medicine
Current Profile
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Insurance Plans Accepted by Subramanian Paranjothi

  • Accepts Medicare
  • Aetna
  • Anthem BlueCross BlueShield
  • Ascension Smart Health
  • Cigna
  • Essence
  • Health Net Federal Services
  • Healthlink
  • Healthy Blue (formerly Missouri Care)
  • HFN Inc.
  • Home State Health
  • Humana
  • Humana Military
  • Live360 (Health Choices Network)
  • Medica
  • MultiPlan/PHCS
  • NHC Advantage
  • PPHP (Provider Partners Health Plan)
  • Sterling Medicare
  • United Healthcare
  • WellCare Medicare Advantage

Medical Specialties

Subramanian Paranjothi has the following 3 specialties

Specialty Expertise

Subramanian Paranjothi has the following 9 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Pneumonia
  • Pulmonologist
  • Sleep Medicine
  • Tuberculosis (TB)

Certifications, License, & Education

33 Years Experience

Subramanian Paranjothi 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 Barnes Jewish Hospital.

Medical School

Graduated from Washington University In St Louis School Of Medicine in 1993.

NPI Number

Subramanian Paranjothi's NPI number is 1992777270.

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Frequently Asked Questions

What languages does Subramanian Paranjothi speak?
Subramanian Paranjothi speaks English.
Which hospitals is Subramanian Paranjothi affiliated with?
Subramanian Paranjothi is affiliated with Mercy Hospital Saint Louis.
How can I make an appointment with Subramanian Paranjothi?
You can find contact information for Subramanian Paranjothi here on Vitals.
Does Subramanian Paranjothi accept my insurance?
You can see the insurance plans that Subramanian Paranjothi accepts on their Vitals profile.
Does Subramanian Paranjothi accept virtual/telehealth appointments?
Subramanian Paranjothi has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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