Make an appointment: 714-527-8777
Español - 562-455-0528
中文 - 714-267-4200

What makes us different?

At Joshua Medical you are not a number, you are an individual.
We believe that each person should not only be well, but they should also shine. Each day, we seek to lead people to a life beyond what they thought possible. We see our work as healing for the whole person—mind, body, and soul. Our commitment is that you will experience a warm aloha from dedicated staff and clinicians as well as a community that makes health fun.

How do I enroll?

In addition to Medi-Care and Medi-Cal, we are providers for the following Health Plans:

  • Most PPO/EPO Insurance Plans
  • IPAs/Groups contracted with Joshua Medical:
    ADOC, Advantage, Alamitos, Angeles, AppleCare, Brookshire, CalOptima, Caremore, CHOC, Clever Care, Karing, Lakewood, Monarch, Noble, Regal, Scan

What do current patients think?

I've been going to Joshua Medical for about 5 years and they are great love that medical office very nice employees and doctors
Dr. Tan is remarkable with his patients. He takes time to listen and calls you back when in need. Bless the staff.
Un excelente servicio, yo tengo diez años llevando a mis hijos a Joshua Médical y siempre nos han atendido de maravilla !!
Today, Dr. Mui and all his assistant team were very kindly, friendly and most importantly, professionally and accurately prescribed medications and provided clear recommendations to deal with and solved with urgent physical problem, only within few hours after I left his office and followed his instructions for proper medications. To me and my wife, he is more than a professional doctor, he is our dear friend and an angel embodied to give love, care and healing. We love you, your team and Joshua Medical. May God continue to bless you richly and overflow His grace through you.
Dr Wong is an excellent doctor, very caring and efficient. Staffs are also very friendly.
Dr Wong always help out all the young future doctors who have the passion to become doctors. He always shares his knowledge and patiently explaining to the interns.
I have been to Dr Wong for the past 30 years, would recommend anyone to him.
Great office. Processes with them always seem very seamless and I love the web portal. For routine things like prescription refill I don't even need to call in I can just use the web portal to send a note to the doctor.
Very friendly and professional. Always feel well taken care of.

Visit us at


Mon – Thurs: 8:30 – 7:00 pm
Fri: 8:30 – 5:00 pm
[closed for lunch 12-2pm]
Sat: 9:00 – 1:00 pm
Sun: Closed

7872 Walker Street
La Palma, CA 90623