See All Internal Medicine Doctors in Fountain Valley, CA
Dr. John Wang, MD
Internal Medicine*
Dr. John Wang, MD
1.0 (1 Ratings)

Offers telehealth

 
Dr. John Wang, MD
1.0 (1 Ratings)

Dr. John Wang, MD

Internal Medicine*
Fountain Valley, CA
Accepting new patients
27 years of experience

Offers telehealth

 
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Clinical Overview

Dr. John Wang, MD works in Fountain Valley, CA as an Internist and has 27 years experience.

Dr. Wang is board certified in Internal Medicine and graduated from University of Texas Health Sciences Center at San Antonio Long School of Medicine in 1999. Dr. Wang completed a residency at Kern Medical Center. At present, Dr. Wang has received an average rating of 1.0 from patients and has been reviewed 1 times. Dr. Wang is affiliated with MemorialCare Saddleback Medical Center, MemorialCare Long Beach Medical Center, MemorialCare Miller Children's & Women's Hospital, MemorialCare Orange Coast Medical Center and UCI Health-Fountain Valley. Dr. Wang's office accepts new patients and has telehealth appointments. Dr. Wang also speaks Chinese. Dr. Wang practices at Memorialcare Medical Group-Fountain Valley (Niagara) in Fountain Valley, CA. Dr. Wang is an Internist practicing in Fountain Valley, CA. Dr. John Wang, MD is affiliated with MemorialCare Saddleback Medical Center, MemorialCare Long Beach Medical Center, and MemorialCare Miller Children's & Women's Hospital.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Office Locations

  1. 1 MemorialCare Medical Group - Fountain Valley (Niagara)
    18785 Brookhurst St Ste 200, Fountain Valley, CA 92708
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed

Insurance & Payment Information

* Please verify this information when scheduling an appointment.
  • Blue Cross Blue Shield of California PPO
    Advantage Preferred DirectAccess Plus PPO
    Select PPO
    Priority Select HMO
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • Choice Care PPO
  • Choice Plus POS II
    Basic HMO
    Aetna
  • Platinum Select (Select / Small Grp)-CA HMO
    Advantage-CA PPO
    Priority Select-CA HMO
    MemorialCare Custom-CA PPO
    Dignity Health EPO / PPO-CA
    Blue Cross (Prudent Buyer) - Large Group-CA PPO
    PERS Choice / PERSCare Providers-CA PPO
    Blue Cross-CA HMO-POS
    Gold EPO (Prudent Buyer / Small Grp)-CA PPO
    UC Medicare without Prescription Drugs-CA PPO
    Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
    UCSHIP-CA PPO
    Platinum (CaliforniaCare HMO/ Small Grp) HMO
    Platinum Priority Select-CA HMO
    Select-CA PPO
    Silver Priority Select-CA HMO
    Tenet Network-CA PPO
    Gold Advantage-CA PPO
    Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
    Silver (CaliforniaCare HMO/ Small Grp) HMO
    Platinum Select (Select PPO/ Small Grp)-CA PPO
    Select Plus-CA HMO
    Select PPO (Select Network)-CA PPO
    Balanced (Prudent Buyer)-CA PPO
    Silver Advantage-CA PPO
    Dignity Health Ventura EPO/PPO-CA
    Gold (CaliforniaCare HMO/ Small Grp) HMO
    Blue Cross (Prudent Buyer) - Small Group-CA PPO
    Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
    UC Medicare with Prescription Drugs-CA PPO
    Gold Select (Select PPO/ Small Grp)-CA PPO
    Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
    UC Care-CA PPO
    National (BlueCard Basic) PPO
    Blue Cross (Prudent Buyer) - Individual-CA PPO
    Dignity Health Custom Advantage-CA HMO
    Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
    UC Resident and Fellows-CA PPO
    Lumenos Plans-CA PPO
    Blue Cross (CACare) - Small Group-CA HMO
    Select (PERS Select Providers)-CA PPO
    Bronze Select (Select PPO/ Small Grp)-CA PPO
    Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
    Silver Select (Select PPO/ Small Grp)-CA PPO
    EPO-CA
    UC Health Savings Plan-CA
    Gold Priority Select-CA HMO
    Traditional PPO
    Blue Cross (Prudent Buyer) - Student Health-CA PPO
    PERS Traditional-CA HMO
    Gold Select (Select / Small Grp)-CA HMO
    UC High Option Supplement to Medicare-CA
    Traditional
    UC CORE-CA PPO
    National (BlueCard) PPO
    Advantage-CA HMO
    Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
    USC Plan (Two Tiered Network)-CA HMO
    Select-CA HMO
    Silver Select (Select / Small Grp)-CA HMO
    Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
    Blue Cross (CACare) - Individual-CA HMO
    Blue Cross (CACare) - Large Group-CA HMO
  • Blue Card PPO
  • MultiPlan PPO
  • HealthyBlue Advantage
    HealthyBlue 2.0
Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Wang?
Call now to make an appointment
(877) 696-3622

Patient Experience & Satisfaction

Likelihood to recommend Dr. Wang
1.0
Based on 1 Reviews
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2 Stars (0)
1 Star (1)

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Patient Reviews
Feb 19, 2025
I have been a patient for Dr John Wang in Fountain Valley, CA for close to 20 years and have followed him though several office changes over this time. However, since he has joined Memorial Health Care all things have gone for the worst... You now can't call his office directly and you have to go through the terrible Memorial Care screening system first. Yesterday that took me 3 hours of wasted time where I never even got the doctor's office on the phone. I am covered by Medicare plus I have a costly PPO supplement policy and I never requested to be with Memorial Care so I definitely don't want to be treated like I am with an HMO. Very frightening!! Last week due to communication problems between the doctors offices within the Memorial Care system, I almost missed a needed medical procedure due to their negligence... If that wasn't bad enough those I spoke to within Memorial Care didn't even care as if I was wasting their personal time which is horrific!!! Memorial Care makes you go through their Patient Navigators- I wouldn't trust them to navigate me to the Bathroom. THEY ARE THE WORST!! Due to these issues, I have requested for my complete records file so that I can bring these records to a new doctor and Dr Wang's office wouldn't get my records for me!!!!!!!!! I don't understand why they couldn't do this since that is a requirement of all doctor's to do when requested by a patient. I can only recommend for others to stay as far away as possible from Memorial Health Care or Dr John Wang unless you may want to be treated as I have been. I am on Medicare plus I have a very expensive PPO supplement
MK — Feb 19, 2025
See more reviews on Healthgrades

Medical Expertise & Background

Languages Spoken
Chinese
Languages Spoken
Specialties*
Internal Medicine
Specialties*
  • *Medical News Today does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education & Credentials

Education & Credentials

Medical Education
  • University of Texas Health Sciences Center at San Antonio Long School of Medicine
    1999
Medical Education
Board Certifications
  • Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • Kern Medical Center
    2000
Internship
Residency Hospital
  • Kern Medical Center
    2002
Residency Hospital

Common Patient Questions

Dr. John Wang, MD accepts new patients on Medical News Today.

Dr. Wang accepts Blue Cross Blue Shield of California, Curative, Humana, Aetna, Anthem, Blue Cross Blue Shield, MultiPlan and CareFirst Blue Cross Blue Shield as well as many others. See all of the insurances Dr. Wang accepts here.

Yes, Dr. Wang speaks Chinese. See Dr. Wang's profile on MedicalNewsToday for more information.

Dr. Wang has a star rating of 1.0/5 and has been reviewed 1 times.

Dr. Wang has been practicing as an Internist for 27 years.

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