Dr. Subramanian Natarajan

MD Pulmonary Medicine

18+ years of experience

With esteemed credentials and commitment to respiratory & sleep medicine, Dr. Subramanian Natarajan is recognized as one of the best pulmonologists in Mumbai.

A national talent scholar, he completed his MBBS from Seth G.S. Medical College & KEM Hospital, then went on with an MD in pulmonary medicine and critical care medicine. His approach ensures specialized treatment for every patient, as Dr. Natarajan is also a leading sleep medicine specialist and somnologist in Mumbai, having established an advanced lab for an accurate treatment of conditions such as sleep apnea and insomnia in Mumbai.

At Remesleep, Dr. Natarajan offers expert care, treatments and diagnoses, helping patients sleep better. Making remesleep the best sleep clinic in Mumbai, ideally best for patients searching for a sleep doctor in Mumbai. Beyond his expertise, he also conducts lectures and awareness programs on the importance of sleep health and treating sleep apnea early.

He specializes in pulmonary medicine with expertise in treating sleep apnea in Mumbai, insomnia, and other sleep disorders. In addition, he offers advanced care for pulmonary issues, breathlessness, and lung health management. As a leading sleep specialist and somnologist in Mumbai, he provides expert care for individuals seeking the best sleep doctor or sleep apnea specialist near them.

Areas of Expertise

  • Pulmonary & Critical Care Medicine
  • Sleep Apnea & Insomnia Diagnosis & Treatment
  • Advanced Sleep Lab Evaluations
  • Respiratory Disorders & Breathlessness
  • Comprehensive Sleep / Lung Health Management

Book an Appointment with the Best Sleep Apnea Doctor in Mumbai

At Remesleep, our sleep doctors provide expert evaluation and holistic treatment plans to help you sleep better and live healthier. Whether you’re searching for a sleep apnea doctor near me or a top pulmonologist for sleep disorders, Remesleep is your trusted destination. Book your consultation today.

Highly recommended to get Sleep peacefully

I had been struggling with sleepless nights and constant fatigue for almost three years. I came across RemeSleep, and their personalised treatment made all the difference. I’m now sleeping peacefully and feeling refreshed every morning. Thank you, RemeSleep, truly life-changing and highly recommended.

Dinesh

Private Employee

My Son get benefit from Remesleep Solutions

He could not sleep at night for almost one month. My son got relief in two days and I am very much thankful to the doctor

Viren

Private Employee

Snoring issue get resolved

I was motivated to try RemeSleep when my partner & I realized how much my snoring was affecting our sleep. The tailored sleep study & support from RemeSleep stood out. It’s been six months since I started & I am sleeping better

Tarun

IT Professional

Best Doctor for Sleep apnea in Mumbai

Since consulting Dr Poonam at RemeSleep, I no longer wake up multiple times during the night. This positive change has had a ripple effect on my overall well-being, making me more focused & energetic throughout the day

Bhanu

Sales

Best doctor in Mumbai for Insomnia

I had been struggling with sleepless nights and constant fatigue for almost three years. I came across Remesleep, and their personalized treatment made all the difference. I’m now sleeping peacefully and feeling refreshed every morning. Thank you, Remesleep, truly life-changing and highly recommended!

Sakshi

IT Professional

Highly Recommended for Sleep Issue

I was diagnosed with insomnia and had been suffering for the past two years. I tried various treatments from top hospitals but never found a permanent solution. Then I got connected with Remesleep, went through their complete treatment, and now I can finally sleep well. Thanks to Remesleep ,  highly recommended to everyone!

Ankit

IT Professional

Best Doctor for Sleeping issue at night

He could not sleep at night for almost one month. My son got relief in two days and I am very much thankful to the doctor

Shreekant

Govt employee

Best Doctor for snoring issue

I was motivated to try RemeSleep when my partner & I realized how much my snoring was affecting our sleep… It’s been six months since I started & I’m sleeping better.

Sushil Malik

Private Employee

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Related Doctors

Dr. Poonam Natarajan

MD Pulmonary Medicine

Dr. Meenakshi Walawalkar

Clinical Psychologists

Dietician Monica Mahajan

P.G.D Dietetics C.D.E.

Frequently Asked Questions

  • He practices at Remesleep – Mulund West: 404, 4th Floor, Marathon Chambers, Above Maharajan Sarees, Near Panch Rasta, P.K. Road, Mulund West, Mumbai. Typical consultation timings listed as Mon-Sat 10:00 AM - 07:00/08:00 PM.  It’s advisable to call ahead to check availability, as his schedule may include procedures or therapies that take more time.

  • At the first consultation with a pulmonologist in Mumbai, such as Dr Natarajan, you should bring:
    • Previous chest X-rays/CT scans, if any, pulmonary function tests (PFTs) if done, sleep study (if sleep issues), and previous treatment history for lung/breathing issues.
    • This helps him assess the condition comprehensively, especially because his profile mentions Sleep Medicine & respiratory diagnostics.
  • You might consider consulting Dr. Natarajan if you have:
    • Persistent or chronic cough, unexplained breathlessness, or recurring respiratory infections.
    • Suspected sleep‐related breathing disorders (like sleep apnea, snoring, and insomnia tied to breathing).
    • Need for advanced diagnostic procedures (bronchoscopy, EBUS) or critical‐care respiratory support.
    • A desire for a specialist who engages in detailed explanation and individualized care.
    • Sleep medicine (including sleep apnea, insomnia), he operates a sleep lab.
    • Diagnostic interventions like bronchoscopy and EBUS.
    • He is known for a compassionate approach, taking care of complex respiratory cases and being patient-centric.
  • Dr. Natarajan is a chest physician/pulmonologist in Mumbai. He is associated with Remesleep (Sleep specialist in Mumbai) and his expertise includes respiratory medicine, critical care, sleep medicine (sleep apnea & insomnia), and diagnostic bronchoscopy & endobronchial ultrasound (EBUS).

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