Runkeeper for Watch OS2

Runkeeper for Apple Watch now works without an iPhone around

You will need to bring the iPhone along for couple of runs/walks so that the app can calibrate, but after those few times - you are literally free to go/run.
Apple Watch

Apple mHealth plans may go beyond the Watch?

In an interview with The Telegraph, Apple's CEO Tim Cook said that they don't need an FDA approval for the Watch but may ask for it for some other product.
CVS Health app

CVS Health unveils new digital health tools, Apple Watch support included

Apple Watch support has been added to notify customers when prescriptions are ready, making it easier to refill prescriptions and check information at a glance.
Polaris Health

MD Anderson Cancer Center launches the Apple Watch pilot

An Apple Watch app called emPower will enable users to answer multiple-choice questions about their mood, symptoms, possible treatment side effects and more.
Apple Watch

Juniper: Apple got 52% of the smartwatch market in 2015

In sharp contrast, Android Wear shipments comprised less than 10% of sales for the year; consumers are having hard time imagining use cases for smartwatches.
Apple Watch

Canalys: 12M Apple Watch units were shipped in 2015

The research firm estimates that Apple took two-thirds of the smartwatch market; Samsung was second, Pebble - third, while Huawei took the fourth position.
Vitality - Apple Watch

Vitality partners to offer free Apple Watch to their active members

Amgen, DaVita HealthCare Partners, Lockton, and life insurer John Hancock offer innovative wellness program that allows members to earn Apple's smartwatch.
Apple Watch sensor patent

Apple Watch to serve as a health companion for the elderly?

A patent application suggests Apple wants to turn its smartwatch into a full-fledged medical device, which could automatically send out an alert when needed.
Kardia

AliveCor unveils Kardia Band for Apple Watch

Pending FDA's 510k clearance, the device provides caregivers the opportunity to take a more active role in helping their loved ones engage in their own care.
Apple Watch

Epic working on an Apple Watch notifier app called Limericka

The application would enable doctors to receive alerts, such as test results, on their wrists and, presumingly, be able to respond accordingly.