Jaslok Hospital and Research Centre gets its name from two people. “Jas” comes from Jasotibai and “Lok” from her husband, Seth Lokoomal Chanrai, a philanthropist whose family traded across several countries. In the late 1960s, when big private hospitals were almost unheard of in India, Chanrai decided to give Bombay one. He asked surgeon Dr. Shantilal Mehta to build a modern, centrally located medical centre open to people of every race and creed. Prime Minister Indira Gandhi inaugurated the hospital on 6 July 1973. More than fifty years later, the tall building on Pedder Road overlooking the Arabian Sea is still one of South Mumbai’s leading tertiary care hospitals, known for kidney transplants, neurosciences, IVF, and a long list of medical firsts.
| Quick Facts | Details |
| Full name | Jaslok Hospital & Research Centre |
| Address | 15, Dr. G. Deshmukh Marg, Pedder Road, Mumbai, Maharashtra 400026, India |
| Area | Cumballa Hill, South Mumbai |
| Inaugurated | 6 July 1973, by Prime Minister Indira Gandhi |
| Founders | Seth Lokoomal Chanrai (philanthropist) and Dr. Shantilal J. Mehta (surgeon) |
| Legal status | Charitable trust hospital registered under the Maharashtra Public Trusts Act, 1950 |
| Bed capacity | About 364 beds, including around 75 ICU beds |
| Medical staff | 300+ consultants and 200+ resident doctors |
| Accreditations | NABH, NABL, plus ISO certifications |
| Annexe | Jaslok Annex (Citi Centre of Excellence), opened 2021, with extra beds and isolation facilities |
| Emergency number | 080-6234 4444 |
| Board lines | 022-4017 3333 / 022-6657 3333 |
| Appointments (8 AM–8 PM, all days) | 99301 92000 / 84710 06006 |
| 24×7 appointment line | 99201 66688 |
| appointments@jaslokhospital.net | |
| Digital services | Jaslok Genie app, online appointments, video consultation, online reports, online payment |
| Academic programmes | DNB courses and fellowships |
| Nearest suburban stations | Grant Road and Mumbai Central (Western Line) |
| Nearest airport | Chhatrapati Shivaji Maharaj International Airport, about 17–18 km |
| Time zone | IST, UTC+5:30 (no daylight saving) |
| Official website | jaslokhospital.net |
Five Decades of Milestones
Jaslok’s reputation rests largely on the procedures it introduced to India or to Mumbai. Here is a selection, based on the hospital’s own records:
| Year | Milestone |
| 1973 | Urology department set up, described as the first in a private Indian hospital |
| 1974 | Artificial Kidney Department opened, an early dialysis service in the private sector |
| Late 1970s | First in Mumbai to introduce 2D echocardiography |
| 1984 | Imaging and interventional radiology department established |
| 1988 | Functional neurosurgery programme launched for movement disorders and spasticity |
| 1990 | Department of Assisted Reproduction and Genetics opened |
| 1995 | A dedicated headache clinic launched, reported as the first of its kind in India |
| 1998 | Living-related liver transplant programme begins |
| 1999 | Neuropsychiatry service started |
| 2003 | Endovenous laser treatment for varicose veins introduced in India |
| 2010 | MR-guided focused ultrasound (MRgFUS) brought to India |
| 2018 | New ICU and a heart failure clinic added; PET-CT with a 5-ring detector installed |
| 2021 | TrueBeam linear accelerator for image-guided radiation therapy; Jaslok Annex opened; dedicated 11-bed renal transplant unit |
| 2022 | 125 kidney transplants performed in the year; 15-bed dialysis extension added |
The hospital has also been in the national news. In the 1970s, Jayaprakash Narayan, the leader of the movement against the Emergency, was treated at Jaslok for kidney failure by nephrologist Dr. M.K. Mani. That kidney legacy continues today in one of the busiest transplant programmes in Maharashtra.
Getting to Pedder Road
Pedder Road, officially Dr. Gopalrao Deshmukh Marg, runs along Cumballa Hill between Kemps Corner and the Haji Ali junction. It is one of South Mumbai’s main north–south routes, which means it is convenient but often congested.
From the airport: The hospital is about 17–18 km from Chhatrapati Shivaji Maharaj International Airport. Using the Bandra-Worli Sea Link and the Mumbai Coastal Road, which has an exit near Haji Ali, the drive can take as little as 30 minutes. At peak times, allow an hour or more.
By local train: Grant Road and Mumbai Central on the Western Line are the nearest stations. A short taxi ride uphill brings you to the hospital.
By metro: Metro Line 3 (Aqua Line) runs underground through this part of South Mumbai. Its stations in the Mahalaxmi and Grant Road area are a short cab ride away.
Parking: Space is limited on Pedder Road. Taking a taxi or being dropped off is usually easier than driving yourself.
Programmes Jaslok Is Best Known For
Kidney Care and Transplants
Nephrology is the backbone of Jaslok’s reputation. The hospital performs around 100 or more kidney transplants a year, has a dedicated transplant unit, and runs a large dialysis service. After the first COVID-19 wave in 2020, it was among the first centres to restart kidney transplants.
Neurosciences
Jaslok’s neurology and neurosurgery teams have built a national reputation for functional neurosurgery. This is surgery that corrects how the brain works rather than removing something from it. Deep brain stimulation (DBS) for Parkinson’s disease, dystonia, and tremor, along with MRgFUS for tremor without an incision, are the main options. The department also runs specialist clinics for headache, epilepsy, stroke, movement disorders, and neuropsychiatry.
IVF, Genetics, and Reproductive Medicine
Since 1990, the Department of Assisted Reproduction and Genetics has treated couples from across India and dozens of other countries. It offers IVF, ICSI, IUI, and pre-implantation genetic testing. For couples with repeated IVF failures or inherited genetic conditions, having genetics and fertility in the same department is a real advantage.
Heart Care
The cardiac programme includes angiography, angioplasty, pacemakers, electrophysiology studies, bypass and valve surgery, and TAVR (transcatheter aortic valve replacement). TAVR is a keyhole valve procedure for older or high-risk patients who may not tolerate open-heart surgery. Jaslok also lists a heart and lung transplant programme.
Imaging and Nuclear Medicine
Jaslok invested early in nuclear medicine. It now offers PET-CT, SPECT imaging, and specialised scans such as DAT imaging for Parkinson’s disease. These tests are not available at many hospitals and are used to confirm diagnoses before major treatment decisions.
Cancer Care
Jaslok offers medical, surgical, and radiation oncology, including image-guided radiation on a TrueBeam linear accelerator, bone marrow and stem cell transplants, and haematology services.
All Specialities
Beyond these main programmes, Jaslok covers accident and emergency, anaesthesiology, audiology and speech therapy, bariatric surgery, colorectal surgery, critical care, dentistry, dermatology, endocrinology, ENT, gastroenterology, gastrointestinal surgery, general and laparoscopic surgery, general medicine, geriatric medicine, gynaecology and obstetrics, hepatology, infectious diseases, laboratory medicine, liver transplant, microbiology, molecular medicine, ophthalmology, oral and maxillofacial surgery, orthopaedics, paediatrics, pain management, physiotherapy, plastic and reconstructive surgery, psychiatry, psychology, respiratory medicine, rheumatology, robotic surgery, spine surgery, ultrasonography, urology, and varicose vein treatment.
Services and Facilities
- Emergency care around the clock on a dedicated emergency line.
- Critical care with around 75 ICU beds. The hospital says it has never refused an ICU admission.
- Dialysis unit, including the 15-bed extension added in 2022.
- Renal transplant unit with 11 beds.
- Imaging, including MRI, CT, PET-CT, gamma camera studies, ultrasound, and interventional radiology.
- Radiation therapy on a TrueBeam linear accelerator.
- NABL-accredited laboratory and molecular medicine testing.
- Health check-up packages for preventive screening.
- Speciality clinics for headache, varicose veins, heart failure, spasticity, and Wilson’s disease. Jaslok is recognised by the Wilson Disease Association (USA) as a centre of excellence for Wilson’s disease.
- Jaslok Annex, a newer wing that added capacity and isolation facilities.
- Jaslok Genie app for appointments, reports, and payments.
- Video consultation for follow-ups and second opinions.
- International patients desk for overseas patients needing estimates, visa letters, and coordination.
Paying for Treatment
Jaslok is a premium South Mumbai hospital, and its prices reflect that. A few things are worth knowing:
- Charity beds exist. As a trust hospital registered under the Maharashtra Public Trusts Act, Jaslok must reserve a share of its beds for free treatment of indigent patients and concessional treatment of weaker-section patients. Eligibility depends on income documents. Ask the charity or social work desk.
- Request an estimate. The hospital has an online estimate request form for planned procedures. Use it before admission.
- Check the TPA list. Jaslok works with many insurers and third-party administrators. Confirm cashless approval early, especially for transplants and cancer treatment.
- Implant and consumable prices are published on the hospital’s website, which makes it easier to compare costs.
Education and Research
The “Research Centre” in the name is backed by active teaching. Jaslok runs DNB postgraduate programmes and fellowships in several specialities, publishes research regularly, and conducts clinical trials with Indian and international partners. With more than 200 resident doctors, patients are seen by trainees under senior supervision, much as in a teaching hospital.
Is Jaslok the Right Choice for You?
- Choose Jaslok if you need a complex neurosurgical, kidney transplant, IVF, or nuclear medicine service. Few hospitals match its depth in these areas.
- Expect premium pricing. Jaslok is not a budget hospital unless you qualify for its charity beds.
- Plan around traffic. South Mumbai congestion makes emergency access from the suburbs slower than the distance suggests. For critical emergencies in the western suburbs, a nearer hospital may be safer for initial stabilisation.
- Ask for the right consultant. At a hospital with over 300 consultants, specific surgeons carry a department’s reputation. Research who performs the procedure you need.
- Use the app. Booking, reports, and payments through the Jaslok Genie app save a lot of time at the counters.
Frequently Asked Questions
Q1. What is the address of Jaslok Hospital?
15, Dr. G. Deshmukh Marg, Pedder Road, Mumbai, Maharashtra 400026.
Q2. Who founded Jaslok Hospital?
Philanthropist Seth Lokoomal Chanrai founded it with surgeon Dr. Shantilal J. Mehta.
Q3. Why is it called Jaslok?
The name combines Jasotibai and Lokoomal, the founder and his wife.
Q4. When was Jaslok Hospital inaugurated?
Prime Minister Indira Gandhi inaugurated it on 6 July 1973.
Q5. How many beds does Jaslok Hospital have?
It has about 364 beds, including around 75 ICU beds.
Q6. What is the Jaslok Hospital emergency number?
The emergency number is 080-6234 4444.
Q7. How do I book an appointment at Jaslok Hospital?
Call 99301 92000 or 84710 06006 (8 AM–8 PM), use the 24×7 line 99201 66688, or book through the Jaslok Genie app.
Q8. Is Jaslok Hospital NABH accredited?
Yes. It is NABH accredited, and its laboratory holds NABL accreditation.
Q9. Does Jaslok Hospital offer free treatment?
Yes, to eligible patients. As a charitable trust hospital, it reserves beds for indigent and weaker-section patients.
Q10. How far is Jaslok Hospital from Mumbai Airport?
It is about 17–18 km away, typically 30–60 minutes by road depending on traffic.
