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    Upper Echelon Medical

    4.9 (52 reviews)
    Closed 9:00 am - 4:30 pm

    Services - Upper Echelon Medical

    Weight counseling

    Weight plan development

    Upper Echelon Medical Photos

    Recommended Reviews - Upper Echelon Medical

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    Waiting area
    Adrianna D.

    Highly recommend! Dr.Marisse takes the time to listen and address my health care needs. She responds to emails in a very timely manner. I had an emergency prescription request while she was out of office and I got the medicine I needed the same morning. Karla in the front office responds quickly to patient requests as well. I'm so grateful for Upper Echelon Medical. My blood pressure is even lower when I visit their office!

    lobby
    Victoria A.

    Dr Marrise is so nice and helpful. I would definitely go back to her. She did not rush me through describing my experiences like other doctors and gave me great holistic and medicinal suggestions to help me manage my health. I would recommend her services to anyone. I think as a woman it's important to have Doctors who are in tune with woman's needs and patient care and she definitely demonstrates that. I also was pleased that she offered medicine at a affordable rate in this day and age and had bloodwork immediately available at a low rate. She is patient and kind and does not rush her patients through their questions. 5/5 Stars for Dr Marisse!

    Ear piercing comes with a plastic diamond earring
    Vicky D.

    My kid wanted their ears pierced and we didnt want to do it at the mall. Therefore we looked up a few places like tattoo parlors but ended up coming here given reasonable cost. Booking is super easy and they do text message follow ups! We had a day where we were unsure of what was happening and texted and got a response in 10 minutes. Way better than normal health care systems! The doctor was also really nice and understanding, patiently waiting for me to quiet my kid while they cried. Highly recommend the office especially for someone that want a more specialized care for piercings kids ears. It came with the diamond plastic earrings. They are nice and stay really well!

    The missing spot pierced

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    Marisa P.

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    2 years ago

    Thank you Dr and all your staff for providing and prioritizing my medical help I appreciate everything you do for me.

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    Kevin O.

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    Ask the Community - Upper Echelon Medical

    Do you take Medicare and medicare supplement insurance?

    Hi Debi, our physicians have opted out of Medicare so you won’t be able to use it for your membership or Integrative primary care services. We can use it for prescriptions, imaging and referrals!

    Are you guys currently taking new patients and accepting anthem Blue Cross?

    Hi Rosanna, we are accepting new patients! We do have patients that have Anthem Blue Cross too. Give us a call so we can discuss how we can help! 657-259-9343

    Can I pay the monthly cost with my HSA card?

    Yes! We accept HSA cards

    Do you accept Cigna PPO insurance?

    Hi Jennifer, we actually don't accept commercial insurance to see our physicians. Our patients pay a low monthly membership to get direct access to their physician via text, email, phone or telehealth and unlimited in-clinic visits! There are no… Read more

    Don’t See Your Question? Ask Away!

    Review Highlights - Upper Echelon Medical

    Marissa is also so friendly, professional and communicative when scheduling appointments and also drawing blood!

    Mentioned in 3 reviews

    Read more highlights

    St Jude Heritage Medical Group

    St Jude Heritage Medical Group

    2.8(41 reviews)
    2.4 mi

    Plenty of patient parking…read more Clean building/office. There are different departments in this building. Lots of patient seating area in Suite 200. Easy to check-in. Have to check in 15 min before appointment. And then wait 10-15 min after your appointment is when they call you. While the assistant takes your weight and do the health history questionnaire, you have to wait more time for the doctor to come in your room. Appointment at 11:40, came there 11:15, they called me 11:55 and then waited for doctor in the room for around 12:15. Bring your own water bottle; they don't have water fountains or water for patients to drink while you wait. They don't have walk ins for lab anymore. I fasted cuz I wanted to do lab after doctors appt. Have to be appointment only now. St. Jude providence sold their lab to LabCorp.

    I really like st. Jude before, recently not su much and made me feel even stressed just to have…read moreappointments with them. This year, I changed my PCP from Jennifer Lu, MD to Angelina Sidharta MD. Since then, this becomes miserable experience with St.Jude. The 1st time, there's an opening and I scheduled appointments since my leg was in pain. That was happened on Friday and Monday I took day off since it was still in pain and Tuesday for doctor appointment. In the morning of the appointment, they called me if they need to cancel my appointment and reschedule. The been calling me since then to reschedule. How convenient for them! Today, they called me again. My husband and I have doctor appointments tomorrow and only within 24hrs they called and mentioned for my husband insurance if not assigned to Dr. Sidharta and need to reached if I don't have registrations changed notification from his insurance. I'm at work and this makes me crazy since I'm not able to work because of this whole situation. Only notified patient within 24hrs. How very convenient for them. The assistant name is Josiah, the one kept calling me. St. jude, I know you can do better.

    Photos
    St Jude Heritage Medical Group
    St Jude Heritage Medical Group
    St Jude Heritage Medical Group

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    Daniel J Kim, MD - Dr Daniel Kim.... great guy!!

    Daniel J Kim, MD

    3.4(15 reviews)
    0.6 mi

    Avoid this doctor Kim, they are the worst, make sure to ask how much they will charge you prior to…read moredoing any check ups or treatments. For 1 day only, they charged 936 dollars, before insurance charges. My insurance was able to pay about half the price, but still it's an unreasonable amount. They denied telling me the prices, and I found out at the end the prices after my check up, and it was crazy. Make sure to triple check all the charges prior to taking any treatment. The lady on front will most likely tell you that they don't know the costs, since they need to check with your insurance first, so make sure to ask how much everything costs prior to insurance covering. It is a ridiculous amount that no one should pay for.

    I originally chose Dr. Kim as my PCP because of the rave reviews he had on Yelp and on Google…read more Unfortunately, my experiences with him were less than stellar. At my first visit with him, he rushed me through my general physical and talked *at* me rather than *to* me. I tried to talk to him about what I thought was a food allergy, and after I described what I was experiencing, he said, "if those foods are bothering you, then just don't eat them." I was kind of baffled by that. "Yes, of course," I agreed,"but I'd like to know if I'm truly allergic or not." His response was: "I can send you to an allergist, but they're really not going to be able to test for that." I suggested seeing a GI doctor; but his response was the same: "Waste of time." Oh, and he did all of that at the top of his voice in a quiet office. Thanks. I appreciate a doctor that can tell me the truth without the sugar-coating; but after getting a second opinion (which suggested I do see a GI to *confirm*), it was clear that Dr. Kim really didn't have time for me. The only upside to seeing this doctor was his outstanding office staff. PS. St. Jude Medical Ctr charges for parking in 30 minute increments, which is just plain mean.

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    Daniel J Kim, MD

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    Kristine Percy MD & Lauren Stearns MD

    Kristine Percy MD & Lauren Stearns MD

    3.5(138 reviews)
    2.2 mi

    Dr. Shefali Khandwala, DO Is the best doctor I ever encountered. She is soft spoken, never yells…read more She suggests without making me feel I'm a bad person, unlike my previous physician. My blood pressure is under control with fewer medications; I think I had doctor-induced higher blood pressure on my visits with my former physician. Dr. Khandwala refers me to specialists when we agree that it would be helpful. I found out I had carcinoma on my face because of her referral to a dermatologist for a facial wart. I feel good after a visit with her, and I know that she is listening carefully to what I have to share. I have never had a feeling of being called bad or not taking care of myself. I wouldn't make regular appointments with my primary care doctor if I wasn't trying to take care of my health. All that is good, Peggy Horwitz

    I am a 21 years old Hispanic and I don't recommend this doctor unless ur Caucasian Kristine didn't…read moreseem to care aboutt my care with my broken toe she rather have me do a zoom meeting and wait another 2months just to see my optometrist her whole office is sketchy seems more like she's working from home than the actual office (when I joined her zoom meeting). Actual doctors need to see there patients instead of making them wait 2months for just a physical when u have a urgent disability She seemed to be so rude on call even though it was my first visit which was a zoom FaceTime meeting. Letting yall know how ridiculous how there office works don't go to this doctor unless u want to wait 3 months for care worst experience I have ever felt in my 21 years. JUST TO LET YALL KNOW INSURANCE COVER PHYSICAL CHECKS AND SHE TRIES TO CHARGE HER PATIENTS FOR ONE-AFTER 3 months ( PLEASE SAVE UR GRANDPARENTS FROM THIS PLACE )

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    Kristine Percy MD & Lauren Stearns MD
    Kristine Percy MD & Lauren Stearns MD
    Kristine Percy MD & Lauren Stearns MD - Drive up vaccine clinic

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    Drive up vaccine clinic

    Yorba Linda Medical Center - Tv while you wait! Clean and open reception area.

    Yorba Linda Medical Center

    4.4(77 reviews)
    4.6 mi

    Dr. Kurtz and his team are amazing. If, like me, you are anxious about seeing a Dr., then you…read moreshould come here. There is no judgement, just a team of healthcare professionals wanting to help you get on-track. It is clear that Dr. Kurtz is there to help you and does not dismiss anything you may be concerned about. I highly recommend this office if you are anxious about going back to a primary care physician, especially if you haven't been to one in a few years.

    I have gone to Jason Kurtz for many years, until we had to extract our entire family from his…read morepractice. In the very beginning when he first started and was a brand new doctor, he was awesome. Now he's a total jerk and he has his uneducated office staff and PA running the business. just a few of our most prominent issues: 1. I was extorted by the front office, that he would not see me unless I paid a missed appointment, which I did not schedule. 2. The office refused to treat me, for a raging bladder infection that they tested me for, even though I'm a regular annual patient. I refused to pay the $50 to come BACK to the office the same day, for the RX. 3. His physicians assistant incorrectly diagnosed me as having HPV. And I had to go to another doctor for an incredibly painful procedure, all for nothing. I did not have HPV. 4. In my opinion Kurtz now has a God complex, he didn't used to. His behavior is reprehensible, and he is fully aware of this. Don't say you weren't warned. We ended up going to Dr Annette Bernhut in Orange and she is AWESOME. She cares about you as a person, vs you being the enemy

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    Yorba Linda Medical Center
    Yorba Linda Medical Center

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    St Jude Heritage Medical Group - People waiting inside since they opened

    St Jude Heritage Medical Group

    2.6(29 reviews)
    0.6 mi

    This review is for the office to donate blood .Stay away far far away this place is a joke they…read morejust keep taking people in all day long not caring how long you wait. First our paperwork said they open at 0730 and it's only walk in only no appointments So I arrived when they opened and already 25 people waiting and some had appointments I ask the gentleman at the office he said some of people make an appointment my chart but they don't tell you this when you call them. So if you walk in they just keep pushing your name back in line. After almost 2 hours I finally got in for a 3 min blood drawn . They should tell people when you check in it's going to be at least 2 hours and you will get pushed back by appointments first. It's like everyone that works in this office have and attitude and or unhappy no smiles at all maybe they shouldn't be working with people or they have been doing it so long they hate everyone. Just go somewhere else save your sanity

    Doctor Jeniffer LU is the WORST doctor i have experienced. ESPECIALLY HER PA HEATHER HSIO. She was…read morethe RUDEST doctor i have ever encountered in my life. It takes HOURS before you can get a response back from any provider. I called 8 times before having to drive to their office on my lunch hour ONLY to hear that Dr Hsio didn't want to sign my clearance for a dental procedure i was getting. IT TOOK THAT LONG TO TELL ME ONLY THAT? what kind of Doctor is that. Heather Hsio is the most unprofessional doctor ever & ACTS LIKE A CHILD. The staff and also the office manager was RUDE. never will i come back to this office again. I already changed my PCP the moment i walked out of this office.

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    St Jude Heritage Medical Group - Full office since opening

    Full office since opening

    St Jude Heritage Medical Group - Lines outside people waiting

    Lines outside people waiting

    St Jude Heritage Medical Group - Line just to check in

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    Line just to check in

    Upper Echelon Medical - familydr - Updated May 2026

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