When it comes to your health, we’re smarter than Google.

K uses cutting-edge AI to give you immediate answers you can trust and convenient access to quality primary care in minutes.

Why Choose K

Doctors are difficult to access

Doctors don’t work 24/7 but K does. K lets you see how real doctors diagnosed people like you to answer all your health concerns with no limit on the amount of questions you can ask. Not only is K there when you need it, but it’s also free to use.

You can't rely on Dr. Google

In order to give you smarter answers, K has a conversation with you and accounts for important factors like the details of your symptoms, your medical history, age, and gender.

More than just a symptom checker

Other symptom checkers rely on static rules or protocols to give you their best guess at a diagnosis. K was trained on millions of real anonymized medical records to give you more accurate results that are personalized to your situation. 

See how doctors diagnose people like you for free

Every conversation with K is unique. K decides on the fly what questions to ask you based on your previous answers. K then reviews real medical cases where people like you shared your symptoms, medical history, and other demographics. Learn more about how K works harder and smarter to deliver the right answers.

Need to chat with a doctor? We won’t leave you hanging

If K recommends chatting with a doctor, you can start texting with a K-affiliated physician through the app within minutes for only $19. Unlike a traditional visit, you can continue to text with your doctor for up to two weeks for no additional charge. Learn more about K Primary Care here.

Meet our doctors

Dr. Edo Paz, MD

VP, Medical, K Health

A graduate of Harvard and Columbia University Medical School, Dr. Paz is both a practicing internist and cardiologist.

Dr. Allon Mordel, MD

Medical Director, K Health

Dr. Mordel is an Emergency Medicine physician at Bellevue Hospital Center and NYU-Langone Medical Center where he was previously Chief Resident. 

Dr. Lee Herzog, MD

Medical Sciences, K Health

Dr. Herzog graduated summa cum laude from Princeton University and earned her M.D. from Mount Sinai Medical School.

Dr. Daniel Souroujon, MD

VP, Medical Sciences, K Health

After graduating with his MD from Tel Aviv University, Dr. Souroujon studied software engineering and went on to lead SAP dev teams at Gilat Satellite Networks.

Explore health guides from expert doctors


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Almost all women experience spotting between periods from time to time. Often, it is normal and no reason for concern but in...


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After experiencing the stomach flu or food poisoning, it might be hard to think about eating. However, the right foods, combined...

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