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No insurance, no appointment, no problem. Compare your or your child's symptoms to millions of others & chat with clinicians for treatment & prescriptions.


The closest doctor’s office is in your pocket. Trusted by over 4 million people, K Health is your first stop to getting better. Get personalized health advice, $19 clinician chats, and affordable treatment anytime, anywhere—no appointment needed. From migraines to mental health to sexual health to sinusitis, K has you covered—with or without insurance.


-Compare your symptoms to millions like you—so you get an instant idea of what could be wrong based on similar cases. Our AI-powered symptom checker is powered by data from thousands of clinicians and millions of people. We’re partnered with the Mayo Clinic Platform, Maccabi Healthcare Services, and more.

-Text with a doctor or nurse practitioner in minutes—right from your phone. No time off work, stuffy waiting rooms, or awkward video visits. They're available all day, every day.

-Get same-day prescriptions. Our affiliated clinicians can prescribe and send medication to your local pharmacy. For certain conditions, we can ship it directly to your home.

-Check your risk for COVID-19, and understand any symptoms, quickly with our assessment.

-Manage your anxiety or depression. Thousands have already felt better in as little as 4 weeks with custom treatment plans.


We believe access to trusted health information, clinicians, and treatment should be affordable—regardless of insurance status.


From everyday health concerns, to sexual health and mental health, we’ve got you and your family (ages 3+) covered.
- Cold and flu
- Indigestion and abdominal pain
- UTIs and bladder infections
- Dental pain
- Headaches and migraines
- Allergies
- STDs
- Back and neck pain
- Anxiety and depression
- Common pediatric concerns

... and hundreds more


- Download the K Health app
- Answer a few questions about your symptoms
- Pay $19 to chat with a clinician (or $9 for a monthly membership)
- Get treatment, including prescriptions and lab and imaging test orders, if needed
- Get free follow-up chats for 3 days—or unlimited access to doctors with a membership


- We will never sell, rent, or share your personal health information. K Health is both HIPAA and GDPR compliant, meaning both secure and private.
- K Health was built by hundreds of expert doctors and scientists and continues to get smarter over time.
- Our information is based on millions of real medical cases, not on rules, and connects you to board-certified, experienced clinicians.


The K Health app was built by doctors and medical scientists using billions of real, anonymized insights from people like you. Our AI-powered technology compares your symptoms to those with similar symptoms and conditions, and connects you to hundreds of board-certified clinicians that are ready to help from the comfort of wherever you are. We’re a team of medical professionals, data scientists, engineers, operators, and creators and are passionate about putting healthcare into your own hands.


Support: support@khealth.com
Learn more at khealth.com

What’s New

Version 3.11.3 (33146)

In addition to giving you 24/7 access to doctors right from the app, we've made a few improvements behind the scenes to make your experience even better.

Ratings and Reviews

4.6 out of 5
12.7K Ratings

12.7K Ratings

lay-knee ,

Huge Saver

I adore this app. It saves me so much money because I don't have to go to my primary care doctor as much. The symptom tracker is really spot on with what’s going on with you. I decided to start using the chat with a doctor feature as well (on my free trial now, but 100% going to pay for it when the trial is up). The first time I ever talked to a doctor, she diagnosed me correctly with an ear infection and sent me in some antibiotics that cleared it right up. The next time I used it was after I had a nasty stomach bug. It took two doctors to accurately diagnose and treat me, though. The first one told me it was heartburn (I hadn’t started my vomiting yet), then after vomiting for 12 hours, I used it again and they told me it was indeed gastroenteritis. They were more than happy to send me in some Zofran for my horrible nausea so I could go back to work. Nausea leaves me useless so I was so grateful to be able to talk to a doctor after office hours and get some relief. Also the wait time for me has always been less than 15 mins. If you’re not into prescription medications, no worries, they recommended several things I had already tried prior to prescribing me medication. Plus you must identify yourself before they give medications. Love this app & makes life so much easier. That being said, if it tells you that you have something emergent going on, go to the ER, just in case. That’s how accurate this app has been for me. Huge money & time saver.

Developer Response ,

Hi lay-knee, We really appreciate the kind words and very positive feedback that you shared with us about your experience. Our mission is the provide similar experiences to all of our users and its great to hear back when we are doing a good job!

Team K

Mysticalnightrose ,

SAVED me A lot of TIME and MONEY

I was having a typical female problem. Symptoms of BV/yeast infection. I really didn’t want to pay for an OB/GYN to run their tests just to find out what I already knew it was. This app asks you a series of questions at first regarding your symptoms then it gives you a list of what it “could” be. Which is nice. But then it gives you an option to chat with a doctor. You don’t have to video chat which is convenient. Just some form of ID and a selfie just to confirm that it’s actually you their talking to. The doctor views your symptoms and asks you questions. Btw, I didn’t have to wait long to get connected to a doctor. She kindly sent a script for an antibiotic over to my pharmacy of choice. Since I tend to get a secondary infection from antibiotics, she sent over a script for that as well. This was legit and was very easy to use. I just wish it let you know when the doctor was typing, otherwise I kept guessing if we got disconnected. But we didn’t. I picked up my medicine that afternoon. Not sure how it would work for throat and sinus infections though. I tend to get those a lot too. But I thought I’d let everyone know my experience my first time around.

Harmanii love ,

Good but to a point

I feel like this app is good to let you know if you don’t have a life threatening illness or injury. The way the app the works is that you start by telling the app about a symptom that you have (for example, a headache). The app then asks yous series of questions to narrow down your potential illness or injury and information about that injury or illness that you have. The potential illnesses that the app gives tells you you might have are based on percentages of other people’s questionnaire. For example, if you initially put in “headache” as your first symptom. The app will ask you a series of other related questions , such as “how you had any vomiting?” or “where is the headache mostly focused?” The app then tells you a list of illnesses or injuries and the percentage each illness or injury. E.g. “80% of the people that had similar answers to yours had a migraine. 40% had something else.” Etc... However, I noticed that the app doesn’t delete your past survey/questionnaires so it will ask you how your doing after you brought up a symptom to the app. I’ve been getting scam calls for the past few weeks and I haven’t been answering them. But when I decided that I would answer one, a telemarketer confirmed my name and address and advertised me a product that had to do with a past symptom that I asked the app. I made the connection and then deleted my past symptoms from the app.

App Privacy

The developer, K Health Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Purchases
  • Location
  • Contact Info
  • User Content
  • Search History
  • Identifiers
  • Usage Data
  • Sensitive Info
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


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  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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