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Dr. Yun graduated from the Philadelphia College of Osteopathic Medicine in 2000. He works in Murrieta, CA and 4 other locations and specializes in Family Medicine and Internal Medicine. Dr. Yun is affiliated with Menifee Valley Medical Center.


Dr. Yun's Rating
64 Ratings with 2 Reviews
Patient Perspective
2.5 Explains conditions and treatments
2.5 Takes time to answer my questions
2.5 Provides follow-up as needed
Office Rating
Showing ratings for:
24910 Las Brisas Rd Ste 111, Murrieta, CA, 92562
n/a Average office wait time
3.0 Office cleanliness
3.0 Courteous staff
3.0 Scheduling flexibility
Livingwaters Medical Clinic Inc
24910 Las Brisas Rd Ste 111
Murrieta, CA, 92562
Showing 1-2 of 2 reviews
"Worst office and doctor I have ever been too. First they tell me they accept IEHP, then say IEHP won't cover it lol. I see the doctor because my leg is in tremendous pain upon touch and guess what doctor yun said lol? He told me I am hallucinating it all because I used to smoke marijuana when I was younger lmao. Avoid at all cost!"
  • November 27, 2023
"This site really needs to have a negative star option for businesses that go below and beyond sub-par service.  This place took the cake on worst doctors office experience, ever.    Let's take it from the top..... I made an appointment with these folks as the location was convenient.  As I was reading the many negative reviews on google, yelp and other sources I was hoping my experience would somehow be different than all the other horror stories I had been reading about.   I showed up to my appointment about 10 minutes early and accidently forgot my mask.  The few times this happened at any other business, from Trader Joes to Costco, etc they are happy to provide a disposable one.  This medical office (where the two front desk girls were wearing such masks) flippantly informed me that they didn't have any masks and that I would need to get one and come back.  And by the way if you're 15 minutes late, we have to cancel your appointment.  The reviews were starting to come true. I returned ...
with a mask, still before my appointment time and was handed a new patient form to fill out.  I've been to many a doctor's office and have never seen a form like this (see attached.)  I forwarded it to a few doctor friends and they were both shocked and amused by the questions.  Very few questions actually pertained to regular patients who didn't just get out of prison or a halfway house.  I turned this form in and then waited a half an hour before being taken back.   The nurse took my vitals and asked all the typical questions and completed the routine physical.  She then asked the reason for my visit and I said I would like to get a comprehensive blood panel for preventative health reasons.  Something I've been doing for years and most doctors and insurance companies highly encourage this.  Better to know before you have a problem.  She seemed a little puzzled by this and left the room to run it by Dr. Jonathan Yun.  I heard them giggling in the hallway on how ridiculous my request was.  Dr. Yun asked the nurse - what's wrong with me to which she replied, nothing and then they laughed at my wanted a blood panel.  About 15 minutes later, Dr. Yun entered the room and completed another physical and when I asked he said it was because the nurse was in training.  He then asked me the reason for my visit and I reiterated that I wanted to get a comprehensive blood panel for preventative health reasons.  He then argued that there wasn't a point to that as there was apparently nothing wrong with me.  How would he know that by checking my pulse and without looking at my bloodwork?  Big red flag.  I then just politely asked if he could write the script for a panel even if he  didn't see the point of it.  Let me take a moment to point out that the mission statement at the top of their website says, and I quote: "We are dedicated to serve the community delivering comprehensive medical care especially focusing on preventive care."  Dr. Yun argued and tried to talk me out of getting this preventative care for the better part of 10 minutes.  He was actually yelling towards the end of the conversation, very irritated by my request and that he couldn't talk me out of this.  This was truly a doctor patient experience I had never had the displeasure of experiencing in 38 years.  The level of unprofessionalism by Dr. Yun was off the charts and borderline abusive.  I specifically asked him for certain blood tests and not for others and he both left out ones I specifically asked for included ones I specifically said I didn't want.   When I got to Quest Diagnostics to get my blood drawn for the labs, they mentioned that they hadn't gotten the script yet from the doctor's office.  We all waited and then I called to make sure they had the correct fax number.  They sent the request elsewhere and so by the third attempt managed to get it to the right place.  The representative asked where the script was coming from and when I told him Living Waters Medical Clinic "
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  • February 25, 2021


24910 Las Brisas Rd Ste 111
Murrieta, CA, 92562
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 12:00 pm
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted
1020 S Anaheim Blvd Ste 316
Anaheim, CA, 92805
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Rancho Springs Medical Center
25500 Medical Center Dr
Murrieta, CA, 92562
Livingwaters Medical Clinic Inc
HEMET, CA, 92543
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm


View more


Medical School
Philadelphia College Of Osteopathic Medicine
Graduated 2000
Philadelphia College Of Osteopathic Medicine


Please verify insurance information directly with your doctor's office as it may change frequently.
  • Blue Cross CA PPO Prudent Buyer Large Group
  • UHC West SignatureValue Advantage HMO Value Network
  • Blue Cross CA PPO Prudent Buyer Individual
  • Health Net PureCare HSP Individual and Family Plans
  • UHC SignatureValue Flex1
  • Health Net CA HMO Whole Care Network
  • Health Net CA PPO
  • UHC West SignatureValue HMO
  • Blue Cross CA Select Plus HMO
  • Blue Shield CA Access Plus HMO
  • Blue Shield CA Platinum Local Access + HMO 25
  • Blue Cross CA California Care Large Group HMO
  • Health Net PureCare One EPO Individual & Family Plan
  • Molina Mrktplace CA
  • First Health PPO
  • Blue Shield CA Access Plus Savenet
  • Blue Shield CA Trio ACO HMO
  • Blue Shield CA Silver 70 PPO
  • UHC SignatureValue Focus
  • BCBS Blue Card PPO
  • Blue Shield CA Bronze 60 PPO SHOP
  • BS CA Platinum 90 PPO
  • Blue Shield CA Local Access Plus HMO
  • Blue Cross CA Select HMO
  • UHC West SignatureValue Alliance
  • Blue Cross CA PPO Prudent Buyer Small Group
  • Health Net CA HMO Employer Group
  • Aetna HMO
  • CIGNA Open Access Plus
  • Blue Cross CA Priority Select HMO
  • BC CA California Care Small Group HMO
  • Blue Cross CA Pathway X HMO
  • Health Net CA Individual and Family PPO
  • Blue Shield CA 2017 I&F HMO - CoveredCA
  • CIGNA LocalPlus
  • Health Net CA CommunityCare Network HMO
  • Blue Shield CA Bronze Full PPO 4500
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Shield CA PPO
  • Aetna Choice POS II
  • Health Net CA HMO SmartCare
  • Health Net SmartCare Large Group
  • Health Net SmartCare Small Group
  • Aetna Managed Choice POS Open Access
  • Blue Shield CA Platinum Access+ HMO 25
  • Aexcel PPO
  • Health Net CA HMO
  • Health Net CA HMO Excelcare
  • Health Net CA HMO Wholecare
  • Aetna Elect Choice EPO Open Access
  • Aetna Innovation Health Aetna Premier Care Network Plus
  • Aetna Open Choice PPO
  • BCBSA Blue Card High Performance Network
  • Molina Marketplace CA
  • Oscar Northern CA Cigna + Oscar LocalPlus
  • Oscar Northern CA Cigna + Oscar Open Access Plus
  • Blue Shield CA Tandem PPO
  • BCBS Pathway EPO
  • Blue Shield CA Platinum 90 PPO
  • Blue Shield of CA 2021 I&F PPO Plan
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  • CIGNA Southern CA Value
  • Blue Shield CA Blue High Performance Network EPO
  • Blue Shield of CA Platinum 90 Trio HMO
  • Blue Cross CA Anthem High Performance Network
  • Blue Cross CA Pathway EPO



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