When choosing the best hospital in Chennai, consider factors such as the hospital's reputation, the quality of medical care and facilities, the availability of specialized treatment and services, and the accessibility and convenience of the location. It is also a good idea to research the hospital's patient satisfaction ratings and to speak with your healthcare provider for recommendations.

The best hospitals in Chennai offer a wide range of medical treatment and services, including:

1. General surgery: This includes procedures such as appendectomies, gallbladder removal, and hernia repairs.
2. Orthopedic surgery: This includes procedures such as joint replacements and spinal surgeries.
3. Cardiology: This includes treatments for heart conditions such as coronary artery disease and heart attacks.
4. Neurology: This includes treatments for conditions of the nervous system, such as stroke and multiple sclerosis.
5. Oncology: This includes cancer treatments such as chemotherapy and radiation therapy.
6. Pediatrics: This includes medical care for children, including vaccines and treatment for childhood illnesses.
7. Gynecology: This includes care for women's reproductive health, including pregnancy and childbirth.
8. Dermatology: This includes treatments for skin conditions such as acne and eczema.
9. Ophthalmology: This includes treatments for conditions of the eye, such as cataracts and glaucoma.
10. Dentistry: This includes treatments for conditions of the teeth and mouth, such as cavities and gum disease.

These are just a few examples of the many types of medical treatment and services that may be available at the best hospitals in Chennai. It is always a good idea to check with a specific hospital to see what services they offer.

To make an appointment at a hospital in Chennai, you can usually call the hospital's appointment line or visit their website to schedule an appointment online. Some hospitals may also allow you to make an appointment through their mobile app or by visiting the hospital in person.

Hospitals in Chennai generally accept payment in the form of cash, credit cards, and debit cards. Some hospitals may also offer insurance plans or financing options to help patients cover the cost of medical treatment. It is a good idea to check with the hospital in advance to understand what payment methods are accepted and to determine if any financial assistance is available.

Chennai, also known as Madras, is the capital of the Indian state of Tamil Nadu. It is a major healthcare hub in India and is known for its high-quality medical treatment. There are many hospitals and clinics in Chennai that offer a range of medical services, including general medicine, surgery, and specialized treatments. Many of these hospitals are well-equipped with the latest technology and have highly trained medical professionals. If you are in need of medical treatment, Chennai is a good place to consider for your healthcare needs.

It is difficult  to accurately determine the ranking of hospitals in Chennai, as rankings can vary depending on the source and the criteria used. However, there are several hospitals in Chennai that are highly respected and known for providing high-quality medical care. Some examples of well-regarded hospitals in Chennai include:

1. Apollo Hospitals: This is a multi-specialty hospital chain with several locations in Chennai. It is known for its advanced medical technology and highly trained medical professionals.
2. Fortis Malar Hospital: This is a multi-specialty hospital that is known for its high-quality medical care and advanced technology.
3. MIOT International Hospital: This is a multi-specialty hospital that is known for its advanced medical technology and comprehensive range of medical services.
4. Global Health City: This is a multi-specialty hospital that is known for its advanced medical technology and comprehensive range of medical services.

It is important to note that the best hospital for you will depend on your specific medical needs and preferences. It may be helpful to do some research and consider factors such as the hospital's reputation, the availability of specialized medical services, and the convenience of its location.