Summary

Dr. Subramanian Paranjothi is a pulmonologist and sleep medicine specialist with 33 years of experience treating patients with breathing and sleep disorders. He earned his medical degree from Washington University in St. Louis School of Medicine and completed his residency at Barnes Jewish Hospital. Dr. Paranjothi is fluent in English.

Dr. Paranjothi practices at Mercy Hospital Saint Louis and sees patients in St. Louis, Missouri. He specializes in treating sleep apnea in both adults and children, focusing on obstructive sleep apnea cases. His expertise includes conducting pulmonary function testing and comprehensive sleep studies, including convenient at-home sleep studies for his patients. Patients rate Dr. Paranjothi 4.9 out of 5 stars for his care.

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

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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Dr. Subramanian ParanjothiElysha Marie KachevasDr. Ramsey Raymond Hachem, MDDr. Alexander Chi Chen, MD
PulmonologyNurse PractitionerCritical Care MedicineCritical Care Medicine
Accepts New Patients
4.9 
4.6 
3.7 
33 Years of Experience 29 Years of Experience 25 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 Speaks English
St. Louis , MOSaint Peters , MOSalt Lake City , UTSaint Louis , MO
Med School: Washington University In St Louis School Of Medicine Med School: University Of Texas Southwestern Medical School Med School: University Of Missouri-Kansas City School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. 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

Dr. Subramanian Paranjothi has the following 3 specialties

Specialty Expertise

Dr. 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

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired

EDUCATION & TRAINING

Residency

Barnes Jewish Hospital

Medical School

Washington University In St Louis School Of MedicineGraduated in 1993

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Frequently Asked Questions

How can I make an appointment with Dr. Subramanian Paranjothi?
You can find contact information for Dr. Subramanian Paranjothi here on Vitals.
Where is Dr. Subramanian Paranjothi's office located?
Dr. Subramanian Paranjothi's office is located at 621 S. New Ballas Road, Tower A Suite 228A, St. Louis, MO, 63141.
Does Dr. Subramanian Paranjothi accept my insurance?
You can see the insurance plans that Dr. Subramanian Paranjothi accepts on their Vitals profile.
Is Dr. Subramanian Paranjothi accepting new patients?
Dr. Subramanian Paranjothi has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Subramanian Paranjothi affiliated with?
Dr. Subramanian Paranjothi is affiliated with Mercy Hospital Saint Louis.

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