Dr. John Wang, MD

Internal Medicine  |  
Male  |  
Age 44
Insurances AcceptedSave
Dr. John Wang, MD
Dr. John Wang, MD is an internal medicine doctor who practices in Fountain Valley, CA. He is 44 years old and has been practicing for 18 years. Dr. Wang is affiliated with Fountain Valley Regional Hospital and Medical Center and Orange Coast Memorial Medical Center.

Circlemed Healthcare

11160 Warner Ave Ste 405

Fountain Valley, CA 92708

Contact Information
Dr. John Wang, MD

Dr. John Wang, MD

Accepted insurance

  • Aetna
  • Amalgamated Clothing & Textile Workers Union
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
  • Government Employees Health Association (GEHA)
  • Health Net
  • Medicaid
  • Molina Healthcare
  • MultiPlan
  • Optima Health
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Wang

Dr. Wang's Experience

Dr. Wang's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • Board certified in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Internal Medicine

Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

Conditions Treated

  • ADHD and-or ADD
  • AIDS
  • Abdominal Pain
  • Abnormal Heart Beat
  • Acne
  • Acromegaly
  • Acute Lymphocytic Leukemia
  • Adrenal Gland Cancer
  • Adverse Drug Reactions
  • Age Spots
  • Airway Disorders
  • Allergic Fungal Sinusitis
  • Allergic Rhinitis
  • Alzheimer's Disease
  • Amyloidosis
  • Anal Cancer
  • Anaphylaxis
  • Anemia
  • Angina
  • Angioedema
  • Anhidrosis (Absence of Sweating)
  • Anterior Cruciate Ligament (ACL) Injuries
  • Anxiety
  • Aortic Aneurysm
  • Aortic Stenosis
  • Aortic Valve Regurgitation
  • Aplastic Anemia
  • Appendicitis
  • Arenavirus
  • Argentinian Hemorrhagic Fever
  • Arrhythmias
  • Arteriosclerosis
  • Arteriovenous Malformation (AVM) Brain
  • Arthritis
  • Asperger Syndrome
  • Aspiration Pneumonia
  • Atherosclerosis
  • Atrial Fibrillation
  • Attention Deficit Disorder (ADD)
  • Autism
  • Autoimmune Disease in Pregnancy
  • Autonomic Neuropathy
  • Back Pain
  • Barotrauma
  • Behavioral Disorders
  • Bell's Palsy
  • Benign Positional Vertigo
  • Bile Duct Disorders
  • Binge Eating Disorder
  • Bipolar Disorder
  • Bladder Cancer
  • Bladder Diseases
  • Blood Disorders
  • Blood Disorders in Pregnancy
  • Body Disproportion
  • Body Dysmorphic Disorder (BDD)
  • Boil
  • Bone Cancer
  • Bone Loss
  • Bradycardia
  • Brain Cancer
  • Breast Cancer
  • Breast Diseases
  • Breast Pain
  • Breathing Disorders
  • Bronchopulmonary Dysplasia
  • Bunion
  • Bunyavirus
  • Burning Mouth Syndrome
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Cancer Pain
  • Cancer Treatment Complications
  • Canker Sore
  • Cervical Cancer
  • Clotting and Bleeding Disorders
  • Collapsed Lung (Pneumothorax)
  • Colorectal Cancer
  • Congenital Heart Defects, Adult
  • Congenital Heart Disease
  • Diarrhea
  • Eating Disorders
  • Endocrine Disorders
  • Endometrial Cancer
  • Enlarged Prostate (BPH)
  • Esophageal Cancer
  • Eye Disease
  • Fallopian Tube Cancer
  • Gallbladder Cancer
  • Gastrointestinal Diseases
  • Grinding of Teeth
  • Hip Disorders
  • Hip Injury
  • Hives
  • Hodgkin's Disease
  • Intestinal Diseases
  • Intestinal Obstruction
  • Juvenile Rheumatoid Arthritis
  • Kidney Cancer
  • Laryngeal Cancer
  • Leukemia
  • Liver Cancer
  • Lump
  • Lung Cancer
  • Mass
  • Multiple Myeloma
  • Musculoskeletal Disorders
  • Nerve Diseases
  • Neurological Diseases
  • Non-Hodgkin's Lymphoma
  • Oral Cancer
  • Ovarian Cancer
  • Pediatric Heart Disease
  • Pediatric Leukemia
  • Personality Disorders
  • Primary Peritoneal Cancer
  • Pulmonary Disease
  • Respiratory Diseases
  • Sickle Cell Disease
  • Sinusitis
  • Skin Cancer
  • Skin Diseases
  • Sleep Apnea
  • Spinal Cord Tumor
  • Stomach Cancer
  • Stroke
  • Substance Abuse
  • Temporal Arteritis
  • Throat Cancer
  • Throat Cancer (Hypopharyngeal)
  • Throat Cancer (Oropharyngeal)
  • Tongue-Tie
  • Uterine Diseases
  • Vaginal Cancer
  • Vasculitis
  • Vulvar Cancer


Read More


  • Adult Joint Reconstruction
  • Amputation
  • Bioidentical Hormone Replacement Therapy
  • Cancer Pain Management

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • California Institute Of Technology
    Undergraduate School | Graduated
  • University Of Texas Medical School At San Antonio
    Medical School | Graduated 1999
  • Kern Medical Center
    Internship Hospital | Completed 2000
  • Kern Medical Center
    Residency Hospital | Completed 2002

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Wang has no media or publications listed.

Languages Spoken

  • English
  • Chinese

Memberships & Professional Affiliations

Dr. Wang does not have any memberships or affiliations listed. If you are Dr. Wang and would like to add memberships or affiliations, please update your profile.

Dr. Wang's Reviews

Likelihood of recommending Dr. Wang to family and friends
based on 15 total reviews (2 with comments)
Dr. Wang's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (2)
in CA |
During my first visit Dr. Want made me feel very comfortable. I came in with a long list of questions and he patiently went through each of them with me. His staff was very friendly and worked very quickly.
in tustin CA |
Dr. Wang was so considerate and freely gave me a platform to voice my concerns regarding my symptoms. He was very precise with his questions and made me feel like I was actually important. When I left I actually felt inspired. I also would like to compliment his entire staff. They were professional and caring.
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Now Accepting New Patients
Dr. Wang accepts 15 insurance carriers
  • Aetna
    Aetna HMO
    Basic HMO
    Choice Plus POS II
    Vitalidad Plus California Con Aetna
  • Amalgamated Clothing & Textile Workers Union
    Amalgamated Clothing & Textile Workers Union WC
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of California
    Advantage Preferred DirectAccess Plus PPO
    Blue Cross Blue Shield of California PPO
    Priority Select HMO
    Select Plus HMO
  • Blue Shield of California
    Access Plus Savenet
    Local Access Plus HMO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Government Employees Health Association (GEHA)
  • Health Net
    Medicare Advantage PFFS
  • Medicaid
  • Molina Healthcare
  • MultiPlan
    MultiPlan PPO
  • Optima Health
  • UnitedHealthCare
    United Healthcare

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Wang has admitting privileges

Fountain Valley Regional Hospital and Medical Center
17100 Euclid St
Fountain Valley, CA 92708
View Hospital Profile
Orange Coast Memorial Medical Center
18111 Brookhurst St
Fountain Valley, CA 92708
View Hospital Profile