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Dr. Joshua Chen, DO

Newport Beach, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chen, Infectious Disease Specialist in Newport Beach, CA?

    Dr. Joshua Chen, DO is an Infectious Disease Specialist, who primarily practices in Newport Beach, CA with 1 additional practice location. He is board certified. Dr. Chen is fluent in English, and is currently seeing new patients. Dr. Chen’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chen’s office at (949) 515-3590.

    What languages does Dr. Chen speak?

    Dr. Chen and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Chen treat?

    As a Infectious Disease Specialist, Dr. Chen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Chen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Sepsis
    • Septic Shock
    • Severe Sepsis
    • Shock
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection
    • Severe blood poisoning with shock
    • Septic collapse
    • Infection-induced shock
    • Systemic Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism
    • R6521: Severe sepsis with septic shock
    • R6520: Severe sepsis without septic shock

    Also known as:

    • Cellulitis of Left Lower Limb
    • Cellulitis
    • Left Leg Skin Infection
    • Bacterial Left Leg Infection
    • Spreading Left Leg Infection
    • Bacterial Skin Infection
    • Leg Skin Infection
    • Spreading Skin Infection
    • Arm Skin Infection

    ICD-10 Codes:

    • L03116: Cellulitis of left lower limb
    • L03115: Cellulitis of right lower limb
    • L03114: Cellulitis of left upper limb

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Pneumonia
    • Other Viral Pneumonia
    • Aspiration Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis
    • Viral Lung Infection
    • Atypical Pneumonia
    • Inhalation Pneumonia
    • Chemical Pneumonitis
    • Aspiration Lung Infection

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism
    • J1289: Other viral pneumonia
    • J690: Pneumonitis due to inhalation of food and vomit

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Lung Mycobacterial Infection
    • Mycobacterial Infection
    • Pulmonary NTM Infection
    • Lung Nontuberculous Mycobacteria

    ICD-10 Codes:

    • A310: Pulmonary mycobacterial infection

    Also known as:

    • HIV
    • Human Immunodeficiency Virus
    • AIDS virus

    ICD-10 Codes:

    • B20: Human immunodeficiency virus [HIV] disease

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • High White Blood Cell Count
    • Blood Disorder
    • Leukocytosis
    • Elevated leukocyte count
    • High WBC count

    ICD-10 Codes:

    • D72829: Elevated white blood cell count, unspecified

    Also known as:

    • Kidney Inflammation
    • Kidney Disease
    • Interstitial Nephritis
    • Tubulointerstitial Kidney Disease

    ICD-10 Codes:

    • N12: Tubulo-interstitial nephritis, not specified as acute or chronic

    Also known as:

    • Other Surgical Site Infection
    • After Surgery
    • Wounds and Injuries
    • Non-specific surgical infection
    • Other post-operative infection
    • Unspecified surgical wound infection

    ICD-10 Codes:

    • T8149XA: Infection following a procedure, other surgical site, initial encounter

    Also known as:

    • Body-Wide Inflammation (Non-Infectious, No Organ Damage)
    • SIRS without Organ Dysfunction
    • Non-Infectious Systemic Inflammation
    • Generalized Inflammation without Organ Failure

    ICD-10 Codes:

    • R6510: Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Which procedures does Dr. Chen perform as a Infectious Disease Specialist?

    Does Dr. Chen accept my insurance?

    Dr. Chen accepts most major insurance plans. Important: Please call our office at (949) 515-3590 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chen accept in Newport Beach, CA?

    Dr. Chen in Newport Beach, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • CalOptima

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Hoag Memorial Hospital Presbyterian

    • Medicare

    • Monarch HealthCare

    • Other Provider Networks

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Chen's office located?

    Dr. Joshua Chen's Primary Practice

    320 Superior Ave Ste 370

    Newport Beach, CA 92663

    (949) 515-3590

    Get Directions

    Dr. Joshua Chen's Practice 2

    9961 Sierra Ave

    Fontana, CA 92335

    Get Directions

    What is Dr. Chen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Chen's National Provider Identifier (NPI) number is 1750745873.

    What common questions do patients ask about Dr. Chen?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chen

    What is Dr. Joshua Chen's specialty?

    Dr. Chen is a Infectious Disease Specialist near Newport Beach, CA.

    An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

    Contact Dr. Chen to book an appointment today.

    Is this Dr. Joshua Chen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chen is affiliated with Hoag Hospital Newport Beach which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Infectious Disease Specialist?

    Explore Infectious Disease Specialist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Joshua Chen accepting new patients in Newport Beach, CA?

    Yes, Dr. Joshua Chen is accepting new patients at this time.

    Does Dr. Joshua Chen offer online booking?

    Please contact Dr. Chen's office at (949) 515-3590 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Joshua Chen?

    Please contact Dr. Chen's office at (949) 515-3590 for information regarding telehealth appointment availability or for scheduling assistance.

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