

With nearly 40 years of experience in distributing and marketing medical devices, diagnostic kits, and advanced healthcare solutions, Hester Diagnostics is dedicated to strengthening India’s healthcare landscape.
We partner with leading global companies from the United States, Japan, Europe, China and Israel to bring innovative, high-quality products to India. Our presence spans 100+ cities, supported by a dedicated sales and marketing team that ensures efficient reach, reliable service, and successful market entry for new products, creating strong brand value for our international partners.
With over four decades in the industry, we’ve built a strong presence across India’s healthcare landscape, reaching hospitals in 100+ cities, touching thousands of lives each year, and forging lasting partnerships that deliver advanced medical technologies where they’re needed most.

Patients Impacted Annually

Hospitals Served

Channel Partners



The next chapter in the Hester journey.
Founded as a Hester Diagnostics company, Estara MedTech LLP was created to bring the next generation of innovative medical technologies to healthcare professionals across India.
Built on Hester's nearly four decades of experience and trusted physician relationships, Estara provides a focused platform for new global partnerships while leveraging the same team, infrastructure, and commitment to clinical excellence that Hester is known for.
Today, through Estara MedTech, Hester brings Gravity Medical Technology to India, expanding our neurovascular portfolio with advanced solutions for stroke care, including the Supernova Revascularization Device and Neutron Reperfusion Catheter.
We collaborate with leading global manufacturers to import advanced medical devices and distribute them in India. Through our extensive distribution network, we bring world-class technologies to healthcare providers, ensuring access to innovative solutions that enhance patient care.














Recognized by leading global healthcare companies for our commitment to excellence, innovation, and service quality. These awards reflect the trust and appreciation we’ve earned from our partners over the years.