Doctor On Demand

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Dr. Tony Yuan received his Bachelor of Science from Cornell University, then attended the University of California San Diego School of Medicine. He completed his emergency medicine residency at Carolinas Medical Center in Charlotte, NC and has been practicing emergency medicine at a level 2 trauma center for 15 years in San Jose, CA. He started with Doctor on Demand in November 2013.

Dr. Yuan has treated over 30,000 patients during his career as an emergency physician.  He has an expanded knowledge base and has a good grasp of most fields of medicine. He is able to handle not only traumas, but also almost every other imaginable acute and non-acute illness or injury.  He can effectively treat patients from simple colds and sprains to those who have life-threatening medical and traumatic emergencies.

Read Our Reviews

  • Fantastic 1st visit. Straight to the point. Dr. Yuan was professional and Courteous. Will recommend your APP 100%!

    – by J.Q.

    April 4, 2015

  • Dr. Yuan was kind and personable. Good listener and asked the right questions regarding my medication allergy.

    – by Daria G.

    April 16, 2015

  • For someone as busy as myself who doesn't really have the time to drive to an office and sit with someone this app is awesome. Setting my appointment was easy and being able to stop in my office and take a super ea…[more]For someone as busy as myself who doesn't really have the time to drive to an office and sit with someone this app is awesome. Setting my appointment was easy and being able to stop in my office and take a super easy video call was great!

    – by IAmMrFrazier

    April 10, 2015

  • This is the first time using this app and it was everything I hoped it to be and more I will definitely be using this app again and the services it provides. I would recommend it to anyone a big five stars!!!

    – by weisshund

    April 12, 2015

  • I'm a full time working mom, I don't have time to be sick and definitely couldn't wait for a Dr visit. I spoke to Dr. Lee and she was very polite and helpful!

    – by stephengvedro

    April 13, 2015

  • Awesome App! My daughter had an ear infection, which she used to get all the time, so it was nice to be seen, have medicine, prescribed, and all in the comfort of our home! The doctor had an incredible bedside manner!

    – by Robert Kahle

    April 23, 2015

  • This app is amazing. I'm currently using it for counseling and being able to be in the comfort of my home and find a doctor that works for me is amazing! I would recommend this app to EVERYONE.

    – by Pewdielover924

    April 18, 2015

  • I had a bad earache and couldn't get it to see my Dr that day and I didn't want my earache to just get worse while I waited to get an appt. I used the app and had a video visit with a Dr just an hour later. She was…[more]I had a bad earache and couldn't get it to see my Dr that day and I didn't want my earache to just get worse while I waited to get an appt. I used the app and had a video visit with a Dr just an hour later. She was nice and helpful and prescribed the meds I needed. Will definitely be using this service again.

    – by Randib82

    April 14, 2015

  • This far surpasses going to urgent care clinics!! Thank you so much!!

    – by Apple_Named_Bella

    April 11, 2015

  • I had a minor eye injury and the doctor was able to look at a photo of it and evaluate it and prescribe me everything I needed. It was very helpful and convenient and I will definitely use it next time I'm sick wit…[more]I had a minor eye injury and the doctor was able to look at a photo of it and evaluate it and prescribe me everything I needed. It was very helpful and convenient and I will definitely use it next time I'm sick with something minor and don't want to go to the regular doctor. Give it a shot it's great.

    – by Brooksey

    April 11, 2015

  • I was skeptical at first but it actually works. The Dr listened and spoke to me in a professional manner and prescribed me a medication. I didn't have to leave the comfort of my home or wait in a germ filled doctor…[more]I was skeptical at first but it actually works. The Dr listened and spoke to me in a professional manner and prescribed me a medication. I didn't have to leave the comfort of my home or wait in a germ filled doctors office.

    – by Kachine

    April 14, 2015

  • I woke up with symptoms of a sinus infection. Within minutes, literally, I was talking with a doctor who prescribed an antibiotic. Could not be happier!!!!

    – by Joebills84

    April 20, 2015

  • My son had sores all over his mouth and throat and within ten minutes of me seeing them for the first time we had a diagnosis from the doctor. No getting him out and driving and waiting. It was awesome.

    – by Crb327

    April 23, 2015

  • Was traveling and wanted a small skin irritation checked. Connected from the airport, took just a couple minutes, got a script sent in. Could not have been easier.

    – by robertguay

    April 15, 2015

  • This is an absolute wonderful app!! The doctor was so nice and on the spot!! I'm sooooo grateful for this app! I heard about the app on Dr. Phil and I am 150% SOLD on it! Thanks again!!!

    – by Poolieowens

    April 23, 2015

  • This is such a great thing when you feel crumby and don't want to get out and drive to the docs office! It was soooo fast and easy to use and my appointment took only a few minutes. Not to mention it was ON TIME!! …[more]This is such a great thing when you feel crumby and don't want to get out and drive to the docs office! It was soooo fast and easy to use and my appointment took only a few minutes. Not to mention it was ON TIME!! Amazing right!? I would give this 10 stars if I could. Recommend this to everyone! Oh,and my Doc was awesome! ☺️

    – by Bornadragonfly

    April 21, 2015

  • This is the best app ever! So easy and great doctors! Being a stay at home mom it's hard to be sick it was so easy to just use my phone and talk to a doctor so I could get back to normal!! Every mom needs this app!!

    – by And/H/B

    April 8, 2015