Your Partner in Better Health
At Nithra Sleep and Health Care, we believe true health starts with sleep and is sustained through complete, connected medical care.
Today’s health problems—whether related to the heart, lungs, brain, digestion, mental health, or metabolism—are deeply interconnected with sleep and lifestyle. Treating them in isolation often leads to temporary results. That’s why we follow a multispeciality, root-cause approach to healthcare.
Nithra brings together expertise across:
Sleep Medicine, General Medicine, Pulmonology, Neurology, Psychiatry, Cardiology, Gastroenterology, ENT, Infectious Diseases, Pediatrics, Lifestyle Medicine, and Clinical Nutrition
—all under one roof to provide seamless, coordinated care.
About Dr. Nagarajan Ramakrishnan
Expectations & Code of Conduct
Interns are required to:
- Be punctual and adhere to clinic timings.
- Maintain professional behaviour in interactions with patients, caregivers, and staff.
- Dress appropriately in a professional manner.
- Respect patient privacy and confidentiality at all times.
- Show initiative, curiosity, and active participation in academic and clinical discussions.
Building a Healthier World Through Better Sleep
- Transforming community health and well-being through optimal sleep and healthy lifestyle.
- To be the most trusted healthcare partner for patient centred, integrated health care.
Our Solutions
- To inspire value and hope and improve lifelong health of our patients by providing comprehensive, high-quality and compassionate care through integrated clinical practice focusing on sleep and lifestyle modification
- To empower individuals to reclaim their health and enhance their quality of life through accessible, expert care and education in sleep health and sustainable lifestyle practices
Advancing Health Through Integrated Care
Health conditions today are interconnected—affecting the heart, lungs, brain, digestion, mental health, and overall lifestyle. While these issues are often treated separately, they are deeply linked to sleep, habits, and long-term health patterns.
At Nithra Sleep and Health Care, we focus on addressing the root cause of health problems through a comprehensive, multispeciality approach. With increasing lifestyle disorders and chronic conditions, early diagnosis and coordinated care are essential for improving overall well-being.
Founded by Dr. N. Ramakrishnan, India’s first American Board Certified Sleep Medicine specialist, Nithra has evolved into a comprehensive multispeciality healthcare center. We bring together expertise across Sleep Medicine, General Medicine, Pulmonology, Neurology, Psychiatry, Cardiology, Gastroenterology, ENT, Infectious Diseases, Pediatrics, Lifestyle Medicine, and Clinical Nutrition—all under one roof.
Stay Updated with the Latest in Sleep Health
Explore the latest news, research updates, medical journals, and expert insights from the world of sleep medicine, nutrition, and wellness. At Nithra, we bring you reliable information to help you stay informed about advancements in diagnosis, treatment, and healthy living.
To purchase the above publications please contact : +91 44 43502252 / +91 90949 99955, or Email: admin@nithra.com


