PRESS RELEASE 06/05/2017

CS Pramesh
Dr CS Pramesh – Coordinator National Cancer Grid


Expert Oncologists from Tata Memorial Centre (TMC) and National Cancer Grid (NCG) Use Navya to Provide Rapid Online Opinions to Patients across 22 Developing Countries

The results of a prospective study presented at the 2017 American Society of Clinical Oncology (ASCO) meeting demonstrates the global impact of an informatics-based scalable and low cost online service to maximize outcomes for patients in areas without ready access to expertise

CAMBRIDGE, Mass., MUMBAI, India and Chicago, Ill. – June 5, 2017: “TMC NCG Navya Online” provides multidisciplinary evidence based expert opinions within 24 hours to thousands of cancer patients in urban and non urban areas in the developing world.  A prospective study assessing the real world impact of this service concluded that patients shared the expert opinions with their treating providers and received evidence-based treatment. Expanding the service to non urban USA and the western world, can maximize cancer care outcomes, globally.

There is a scarcity of expert oncologists in the world. Patients in non urban areas have poor access to evidence-based treatment decisions and worse outcomes. In India, there are circa 1600 oncologists for 1.8 million patients and the lack of expertise translates to suboptimal and expensive treatment decisions. Navya’s informatics based expert opinion service, scalably provides multidisciplinary evidence based treatment opinions on-time, empowering every patient.

Since its creation in 2014, 10,779 patients from 22 developing countries have registered with TMC NCG Navya Online. The technology based operation with a median turnaround time of 24 hours, consists of clinical analysts who collect patient data and an informatics system that generates patient-specific evidence-based treatment options.  Experts take into account  patient preferences and rapidly review and vet the options within 1-2 minutes on the mobile ExpertApp.  The system generates a consensus multidisciplinary treatment decision and analysts create an expert opinion report in simple layman language which is sent to the patient online.

“The online expert opinion service is a game changer for regions where the demand for cancer expertise far outstrips supply, by democratizing access. This has enabled proliferation of standardized evidence based treatment recommendations for patients who lack the access to tertiary care centers and thereby expertise” said Dr Pramesh, Coordinator National Cancer Grid, the world’s largest consortium of 108 cancer centers in India. Dr Pramesh made an oral presentation of this abstract at ASCO on the 5th of June, 2017.

The study included 914 patients who registered with the service between July 2016 and March 2017 and were asked via phone follow up: 1. If report was shared with treating provider, 2. Final treatments received. Of the 90% of patients who responded (n=824), 72.3% [CI 3.05%] of patients shared the Expert Opinion Reports with their treating oncologists. 78% [CI 2.95%] of patients received treatments recommended by TMC NCG Navya.  Common reasons why patients received different treatments included decline in performance status after receiving the online opinion and not testing for biomarkers (Estrogen Receptor/Progesterone Receptor, etc.), likely due to lack of access to resources.

“The finding that a high proportion of the patients are sharing the reports with their treating oncologist and most proceed treatments that TMC and NCG experts would recommend,  demonstrates that the online service has wide approval both among patients as well as local physicians and oncologists” said Dr Rajendra Badwe, Director of Tata Memorial Centre, one of Asia’s largest leading tertiary care cancer centers.

Says Gitika Srivastava, Founder of Navya: “Navya’s vision is to meaningfully move the needle in the way cancer care is delivered. This study shows that the informatics based system and service is scaleable and has positively impacted patients from all over the developing world. Expanding the reach of this service can maximize outcomes for patients, especially those in non urban areas, across the world.”

National Cancer Grid (NCG), Tata Memorial Centre (TMC)

The NCG is a consortium of 108 cancer centers, with a mandate to standardize cancer care, nationally. NCG is the largest global network of cancer centers collaborating to use technology and training to bring cancer expertise to every oncologist and cancer patient in India. TMC is Asia’s largest leading tertiary care expert cancer center, seeing over 67,000 cancer patients every year. Its strength necessitates a responsibility to make its expertise available to patients across India and developing countries, especially those who reside in locations where there are no expert cancer care centers.


Navya is a clinical informatics and patient services organization with a unique understanding of cancer patients and oncologists and a core commitment to cancer care. With a proven track record of successfully implementing innovative solutions that are low cost and effective, Navya is the first to develop an end to end expert decision system for use by cancer patients and oncologists globally.  Navya’s online expert opinion service is also the first of its kind to offer evidence based opinions from world leading experts at low cost, answering every single question of the patient, within 24 hours.




Contact:  Gitika Srivastava |

Data Driven Doc: As Easy As ‘Tak, tak, tak’


Early on in creating Navya- Gitika and I met with the CEO of a private hospital in Mumbai exploring interest in Navya’s expert opinion services. He dismissed us offhand- saying he could email his friends ‘tak, tak, tak’ (Indian/Desi colloquialism for ‘instantly’) and get a response from them on any questions he had. Funnily enough – he was a radiologist who didn’t see the power of asynchronous and instantaneous collaboration on medical information. Today teleradiology is one of the largest medical services online.

A few years later, I’m impressed with how many ‘tak, tak, tak’ connections Navya has created for our patients across the world. We had 20 requests for consultations today, and we were able to get instantaneous reviews of many of the cases by international experts.  Where one expert’s response wasn’t confident enough, we got two or three to confirm! Back to the patient in a day!

A well-connected CEO of a hospital may get his medical questions answered by specialists in a jiffy, but the true value of Navya on democratizing expert information across the world, instantaneously, is beautiful. It’s truly as easy as ‘tak, tak, tak’.

-Dr. Naresh Ramarajan

Online Expert Opinion:
Tata Trusts:
Tata Memorial Center:

TMC Platinum Jubilee – Jan. 28, 2017

TMC Platinum Jubilee – Jan. 28, 2017

Dr. Pramesh – head of the national cancer grid, a consortium of 96 cancer centers around the country, said “Navya is our own solution for Watson”.

Navya is our own solution for Watson.

Navya’s evidence and experience based expert opinion system was presented at the 75th year Platinum Jubilee celebrations of Tata Memorial Centre.  TMC convenes the National Cancer Grid, a consortium of 96 cancer centred in India.  Navya was developed with experts at TMC and is now used by experts at NCG to provide online expert opinions to patients with cancer. Go to  to be empowered with the best treatment decisions in cancer.




The Doctor’s Thoughts: A Medical Perspective

medical-563427_1280Evidence and Experience Overcomes Corruption

Narendra Modi, prime minister of India, announced a surgical strike against corruption in India today (November 8th 2016).  In one fell swoop, he declared all 500 (~8$) and 1000 Rs (~15$) cash notes illegal tender today. While this causes some hardship for people with small amounts of cash in hand, the implications for the formerly black money & cash rich in India are stunning. The mountains of undeclared untaxed cash are reduced to paper overnight.

The panic of the black money rich and the joy of the common man in India tonight reinforces Navya’s core values. Stay unbiased, stay independent, stay clear of cutbacks, commissions and conflicts of interest. Steer away from the murky transactions in the business of medicine.

The practice of medicine worldwide and in India both, has been mired in conflicts of interest. Pharma companies develop drugs that make you bleed uncontrollably – and aggressively market them to cancer patients until it replaces older and safer drugs. The same companies then sell antidotes to the same drug for those cursed with a major bleeding episode, profiting on both ends of the spectrum!

In India, I have had the personal shock of calling an MRI center to get a study priced – only to be rudely told that the price of the study depends on the doctor who ordered it. The charged price adds in the cutback to the ordering physician. Conflict of interest in America is more subtle but even more prevalent in dollar figures. Incentives to undertreat or overtreat patients are cooked legally into the medical system we practice in. Professional society guidelines, endorsed widely, reflect the financial incentives of medical groups rather than evidence based facts like true gains in efficacy of a treatment.

Navya, since its inception, has been evidence and experience based. We build measures of conflict of interest in our models. We do not engage in partnerships with diagnostic centers to reach their patients in exchange for referral fees.  Similarly, we do not recommend hospitals or clinical services to our patients.  We spread our word organically, from person to person, patient to patient, and physician to physician, in partnership with government mandated organizations like National Cancer Grid, and we work with true experts at Tata Memorial Centre who volunteer selfless opinions to patients. The choice of a medical treatment should be based on clinical efficacy, cost effectiveness, affordability, logistics of travel to a treatment center and patients’ tolerance of side effects – nothing else.

Our commitment to offer an unbiased, evidence and experience based expert opinion is a bedrock principle at Navya that Gitika, the experts at Tata Memorial Center and I share. To this end, the eradication of large cash transactions in India, properly implemented, could be a boost to all of us marching towards a corruption free world.

-Dr. Naresh Ramarajan

Online Expert Opinion:

Tata Memorial Center:

Tata Trusts: