13M+
Doctor Consults
7.8M+
Lab Tests Done
50K+
Successful Surgeries
9.7M+
Medicine Delivered
Health
Hospitalisation
Download the Medibuddy App
© 2026 Phasorz Technologies Pvt. Ltd.
0.5 km
Sector -19, Noida
₹1200
Next Available:
Sat, 07 Nov - 10:00 AM
0.5 km
Sector -19, Noida
₹1000
Next Available:
Sat, 07 Nov - 10:00 AM
0.5 km
Sector -19, Noida
₹1200
Next Available:
Sat, 07 Nov - 10:00 AM
0.5 km
Sector -19, Noida
₹1500
Next Available:
Sat, 07 Nov - 10:00 AM
0.5 km
Sector -19, Noida
₹1200
Next Available:
Sat, 07 Nov - 10:00 AM
0.9 km
Sector -19, Noida
₹1000
Next Available:
Fri, 06 Nov - 5:00 PM
3.3 km
Sector 35, Noida
₹1500
Walk-In Available Today
3.7 km
Vasundhara Enclave, Delhi
₹1200
Walk-In Available Today
3.7 km
Vasundhara Enclave, Delhi
₹1200
Walk-In Available Today
4.7 km
Sector 50, Noida
₹1500
Next Available:
Fri, 06 Nov - 5:00 PM
5.5 km
Sector 50, Noida
₹1500
Next Available:
Sat, 07 Nov - 11:00 AM
5.5 km
Sector 50, Noida
₹1500
Next Available:
Sat, 07 Nov - 9:30 AM
5.5 km
Sector 50, Noida
₹1500
Next Available:
Sat, 07 Nov - 11:00 AM
5.5 km
Sector 50, Noida
₹700
Next Available:
Sat, 07 Nov - 10:00 AM
5.5 km
Sector 50, Noida
₹1500
Next Available:
Sat, 07 Nov - 9:30 AM
5.5 km
Sector 50, Noida
₹1000
Next Available:
Sat, 07 Nov - 11:00 AM
6.3 km
Sector - 71, Noida
₹1600
Next Available:
Sat, 07 Nov - 7:00 PM
6.3 km
Sector - 71, Noida
₹1600
Next Available:
Sat, 07 Nov - 6:00 PM
6.3 km
Sector - 71, Noida
₹1600
Next Available:
Sat, 07 Nov - 12:00 PM
6.9 km
Nehru Nagar, Delhi
₹1500
Next Available:
Sat, 07 Nov - 11:00 AM
A cardiologist is a person who is a medically trained specialist. They are trained to diagnose, treat, and stop diseases related to the heart and blood vessels. Additionally, the best cardiologist in Sector 18 also handles conditions like heart attack, arrhythmias, coronary heart disease, and high blood pressure. With the help of advanced diagnostic tools and therapies, cardiologists assist patients in maintaining a healthy heart and also improving their overall cardiovascular well-being.
The best cardiologist in Sector 18 treats a wide range of heart and cardiovascular issues, which include the following:
See a cardiologist in Sector 18 for chest pain, breathlessness, dizziness, irregular heartbeat, high blood pressure or cholesterol, diabetes, leg swelling, or a family history of heart disease.
You have to follow a few simple steps to book the best cardiologist in Sector 18 on MediBuddy:
Step 1: Search Speciality- Open the MediBuddy app or website and type "Cardiologist" in the search bar.
Step 2: Filter & Search- Next, filter the doctors by years of experience, fees, and ratings, and then select the best cardiologist as per your preference.
Step 3: Book & Confirm- Choose a date, time slot, and consultation mode, and confirm your appointment instantly.
Step 4: Attend & Consult- Lastly, meet your chosen cardiologist and get the best cardiac care.
Yes, many hospitals in Sector 18 offer same-day or walk-in appointments with cardiologists, especially for urgent heart-related concerns like chest pain or palpitations. Hospitals such as Manipal Hospitals, Apollo, Fortis, and Narayana Health often accommodate walk-ins or emergency consultations. It's best to call ahead to confirm availability, or use apps like Practo to check real-time slots near you.
If you're experiencing chest pain, breathlessness, or other signs of a heart emergency, please go to the nearest hospital ER immediately or call 108.
Patients visiting a heart doctor in Sector 18 can access advanced diagnostics such as cardiac MRI and 3D echocardiography, along with procedures like angioplasty, valve repair, and robotic-assisted surgery. Comprehensive care may also include 24/7 emergency cardiac monitoring and post-operative rehabilitation.
There are many reasons why you should consult the best cardiologist in Sector 18 on MediBuddy, which include:
Wide Network: You get direct access to top-verified cardiologists across the city.
Easy Booking: You can now schedule appointments anytime with just a few clicks.
In-Clinic Options: Consulting in-person has never been easier.
Verified Doctors: All cardiologists are thoroughly screened and credentialed.
Affordable Fees: It has transparent pricing with no extra or hidden charges.
Insurance Coverage: There is a seamless cashless consultation under major health plans.
24/7 Availability: You get round-the-clock access to cardiac care.
Digital Prescriptions: Access to instant digital prescriptions and medical records.
Patient Reviews: You can take informed decisions based on actual feedback.
Follow-Up Reminders: Lastly, you get timely reminders for medications and consultations.
To select the heart doctor in Sector 18, you should consider these main points:
Verify Credentials & Experience: You should look for a qualified specialist like an MD, DM, or DNB in cardiology. They should have a good amount of experience in handling your particular heart condition.
Hospital Infrastructure: Next, you should pick a doctor who is affiliated with a reputed hospital that is equipped with advanced diagnostic labs and intensive care units.
Check Reviews & Referrals: Lastly, you can also consult your primary physician for recommendations and read patient reviews online.
It's an emergency if you notice: chest pain, difficulty breathing, sudden severe headache, uncontrolled bleeding, loss of consciousness, signs of stroke (facial drooping, slurred speech, limb weakness), severe allergic reactions, high fever with seizures, or major trauma. In these cases, go straight to a hospital ER, not a clinic. For non-life-threatening issues like mild fever, minor cuts, common infections, routine follow-ups, a clinic visit is appropriate. When in doubt, especially with sudden or severe symptoms, err on the side of hospital care or call emergency services (108 in India).
Yes, many hospitals in Sector 18 offer same-day or walk-in cardiology appointments. Call ahead to confirm availability. For severe chest pain, breathlessness, or other emergency symptoms, visit the nearest ER or call 108 immediately.
Cardiologist consultation fees in Sector 18 typically range from Rs 500 to Rs 2,220, while ECG, Echo, angiography, and angioplasty costs vary by procedure and specialist.
A cardiologist treats heart attacks, irregular heartbeat, heart failure, cholesterol problems, high blood pressure, blocked arteries, and other cardiovascular issues that affect the heart and the blood vessels.
