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Serving Patients With Excellence →

OneHealth Super
Speciality Hospital

4.8 (1547) Open 24 Hours
261, GST Rd, Vandalur, Peerakankaranai, Tamil Nadu 600048, India.

9445025558

OneHealth Super Speciality Hospital

4.8 (1547) Open 24 Hours

261, GST Rd, Vandalur, Peerakankaranai, Tamil Nadu 600048, India.

9445025558

OneHealth Hospital Dharmapuri

4.8 (105) Open 24 Hours
5/4, Sengodipuram, near New Bus Stand, Dharmapuri, Tamil Nadu 636701.
+91 90039 00430

OneHealth Hospital Dharmapuri

4.8 (105) Open 24 Hours

K.M.C Hospital Karaikudi

4.8 (5,906) Open 24 Hours
42/1, Mudiyarasanar, near New Bus Stand, Maruthupandiyar Nagar, Saali, Karaikudi, Tamil Nadu 630001

9688822044

K.M.C Hospital Karaikudi

4.8 (5,906) Open 24 Hours

261, GST Rd, Vandalur, Peerakankaranai, Tamil Nadu 600048, India.

9445025558

K.M.C Laser Clinic

4.9 (93) Open 24 Hours
1st floor, KMC Hospital, 42, Mudiyarasan Rd, Arumugamnagar, Ananda Nagar, Karaikudi, Tamil Nadu 630001.
04565244555

K.M.C Laser Clinic

4.9 (93) Open 24 Hours

261, GST Rd, Vandalur, Peerakankaranai, Tamil Nadu 600048, India.

9445025558

K.M.C Emergency Centre

5.0 (29) Open 24 Hours
No: 9506, ALAR Street, Madaveethi, Kalayarkoil, Tamil Nadu 630551
09788118855

K.M.C Emergency Centre

5.0 (93) Open 24 Hours

261, GST Rd, Vandalur, Peerakankaranai, Tamil Nadu 600048, India.

9445025558

K.M.C Clinic Kilasevalpatti

4.9 (37) Open 24 Hours
5MH7+PFG, Thirupathur, viramathi, Kilasevalpatti, Keelasevalpatti, Tamil Nadu 630205.
+91 70944 97252
K.M.C Clinic
K.M.C Clinic

K.M.C Clinic Kilasevalpatti

4.9 (97) Open 24 Hours
Onehealth-Speciality-Clinic

OneHealth Speciality Clinic Ramnad

5.0 (15) Open 24 Hours
No.11, Madurai – Rameswaram Hwy, Ramnagar, Ramanathapuram, Tamil Nadu 623503
9003900288
Onehealth-Speciality-Clinic

OneHealth Speciality Clinic Ramnad

5.0 (15) Open 24 Hours

261, GST Rd, Vandalur, Peerakankaranai, Tamil Nadu 600048, India.

9445025558

Trusted by patients. Recommended by doctors.

A legacy of clinical excellence

Trusted Multi - Speciality Care
Expert Doctors Near You
Advanced Treatments Available
Every OneHealth branch brings together experienced doctors, modern facilities, and a genuinely patient-first culture — so whether you’re coming in for a routine check-up or a specialist consultation, you’re in capable hands. From everyday visits to complex, specialised treatments, our branches are designed to make high-quality healthcare feel accessible, comfortable, and close to home — for every individual and family we serve.
Empowering Healthier Lives Every Day,
Your Path to Better Health Begins Here.
Book Appointment
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Trusted by patients. 

A Legacy of Clinical Excellence

Every OneHealth branch brings together experienced doctors, modern facilities, and a genuinely patient-first culture — so whether you’re coming in for a routine check-up or a specialist consultation, you’re in capable hands.
From everyday visits to complex, specialised treatments, our branches are designed to make high-quality healthcare feel accessible, comfortable, and close to home — for every individual and family we serve.

Trusted Multi - Speciality Care
Expert Doctors Near You
Advanced Treatments Available
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Years of Medical Excellence

Decades of dedicated care have shaped who we are — a hospital built on experience, strengthened by trust, and committed to delivering better health outcomes for every patient we serve.

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Branches & Care Centers

Bringing trusted healthcare closer to you — with a growing network of branches and care centers staffed by experienced doctors, built for every family’s needs.

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Experted Doctors

Every doctor at OneHealth is chosen for their expertise, experience, and dedication to putting patients first.

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Happy Patients

Providing trusted healthcare services with compassionate care, personalized treatments, and a commitment to patient satisfaction every day.

Why Choose OneHealth

We Care Like Family

We have won the trust of our patients with our transparent pricing policy, ethical practices, right treatment recommendations and innovative patient education initiatives which has made “OneHealth” a brand of trust & care.
Heath care Expert
Our doctors are the health the caring & heart specialist.
Medical Service
We deliver expert, advanced, and reliable medical care.
Qualified Doctors
Experienced and highly skilled doctors you can trust.
Preventive Care
Healthcare focused on prevention and early detection of disease.
24/7 Services
Our medical team is available 24/7 to deliver continuous care and emergency support.
Affordable Costs
Exceptional healthcare accessible, without compromising on quality.
Setting New Standards in Healthcare

OneHealth – Excellence in Every Treatment

We ensure seamless coordination across specialties for accurate diagnosis, effective treatment, and trusted recovery.
Appointment Assistance
Patient Satisfaction
Medical Expertise
You didn't find your question? See more questions and ask us today!
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Frequently Asked Questions

Your Care, Clearly Explained.

Find quick answers to common questions about our services, treatments, and patient care.

What specialities and services does OneHealth offer?
OneHealth provides a wide range of medical services including general consultations, specialist care, diagnostics, preventive health check-ups — all available under one roof for your convenience.
Are the doctors at OneHealth experienced and qualified?
Absolutely. Every doctor at OneHealth is a qualified, licensed medical professional with extensive clinical experience in their respective fields. We regularly update our practices to meet the highest standards of patient care.
Is walk-in consultation available or is appointment mandatory?
Both options are welcome at OneHealth. While booking an appointment in advance helps reduce waiting time and ensures your preferred doctor is available, we also accept walk-in patients during working hours. Our front desk team will do their best to attend to you promptly regardless of how you arrive.
How can I book an appointment at OneHealth?
You can easily book an appointment online, call our support team, or visit any of our branches for quick assistance.
Do you provide 24/7 healthcare support?
Yes, OneHealth offers reliable 24/7 healthcare support, including consultations, emergency assistance, and patient care services.

Global Care Hub

International Patients Centre

At OneHealth Hospital, we are committed to fostering an environment that encourages healing while providing the comfort and warmth of home.

24/7 Support at Any Time
Reservations Do Not Require Waiting
Balanced & Professional
A tone that blends clinical authority with approachable warmth — credible without feeling cold.
Global Care Focus
Highlighting world-class medical standards and internationally recognised practices brought closer to you.
Hospital Coordination Focus
Emphasising seamless communication between departments, doctors, and patients for a connected care experience.
Human Touch & Trust
Putting people before processes — care that feels personal, compassionate, and genuinely patient-first.
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Customer Satisfaction is Our Success
Patient Testimonials

Patient Satisfaction is Our Working Motivation!

Take care of your health and that of your family today

Book Your Consultation Today Your Health Starts Here!

OneHealth Super Speciality Hospital
261, GST Road, Vandalur, Chennai 600048
Call Us 24h: +91 94450 25558
OneHealth Hospital Dharmapuri
5/4, Sengodipuram, Near Old Bus Stand, Dharmapuri 636701
Call Us 24h: +91 90039 00430
K.M.C Hospital Karaikudi
42/1, Mudiyarasan Salai, Near New Bus Stand, Karaikudi 630001
Call Us 24h: +91 96888 22044
OneHealth Speciality Clinic Ramnad
11, Ramaeshwaram Road, Ramnagar, Ramanathapuram 623503
Call Us 24h: +91 90039 00288

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    Frequently Asked Questions.

    Find quick answers to common questions about our services, treatments, and patient care.

    International Patients Centre

    At OneHealth Hospital, we are committed to fostering an environment that encourages healing while providing the comfort and warmth of home.
    Dedicated International Patient Support
    Multilingual Care & Communication
    Seamless End-to-End Medical Journey

    Begin your
    Journey with OneHealth!

    Reach out to us today and take the first step towards better health — we’re just a call or click away.

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    Sign up for the OneHealth newsletter and be the first to receive the latest health tips, medical updates, and exclusive offers from our clinics. Special discounts and wellness deals are available for our newsletter subscribers only.

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      Expert Care, Always Here for You Trusted medical professionals ready to support your health journey. From checkups to specialist care — we’ve got you covered.

      Contact With Us!

      261, GST Rd, Vandalur, Peerakankaranai, Tamil Nadu 600048, India
      Support mail: info@onehealthhospitals.com

      Opening Hours: 24 hours

      Emergency 24X7 : +91 9445025558

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      OneHealth - Vandalur
      +91 94450 25558
      +
      Reception support available 24/7.
      Central Reception Block
      Open Directions
      OneHealth Dharmapuri
      +91 9003 9004 30
      +
      Book and manage appointments.
      Appointment Counter
      Open Booking
      KMC Karaikudi
      +91 96888 22044
      +
      Dedicated VIP support available.
      VIP Lounge Reception
      View Lounge
      OneHealth Ramnad
      +91 9003 9002 88
      +
      Payment and billing support.
      Accounts Wing
      Open Billing
      OneHealth Kalaiyarkovil
      +91 9788 1188 55
      +
      Visitor guidance and support.
      Information Center
      View Help