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Dr. Susan Allen, MD

Dr. Susan Allen, MD

Newport Beach, CA

33 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

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

    Dr. Susan Allen, MD is an Infectious Disease Specialist, who primarily practices in Newport Beach, CA. She has been practicing for over 33 years and is board certified. Dr. Allen graduated from University of California and completed her residency at Harbor-UCLA Medical Center. Dr. Allen is fluent in English and Korean, and is currently seeing new patients. Dr. Allen’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Allen’s office at (949) 645-9100.

    Where did Dr. Allen go to medical school and complete their residency?

    • Residency: Harbor-UCLA Medical Center

    • Medical School: University of California

    What languages does Dr. Allen speak?

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

    • English

    • Korean

    What conditions does Dr. Allen treat?

    As a Infectious Disease Specialist, Dr. Allen 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. Allen. 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
    • E. Coli Sepsis
    • Gram-Negative Sepsis
    • E. Coli Infection
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection
    • E. coli Blood Infection
    • E. coli Septicemia
    • Bacterial Blood Poisoning
    • Gram-Negative Blood Infection
    • Gram-Negative Septicemia

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism
    • A4151: Sepsis due to Escherichia coli [E. coli]
    • A4159: Other Gram-negative sepsis

    Also known as:

    • Pneumonia
    • Aspiration Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis
    • Inhalation Pneumonia
    • Chemical Pneumonitis
    • Aspiration Lung Infection

    ICD-10 Codes:

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

    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:

    • 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

    ICD-10 Codes:

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

    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:

    • Bone Infection
    • Spinal Bone Infection of the Lower Back
    • Osteomyelitis
    • Infected Bone
    • Bone Inflammation
    • Bone Infection Disease
    • lumbar osteomyelitis
    • lower back bone infection
    • vertebral osteomyelitis lumbar

    ICD-10 Codes:

    • M869: Osteomyelitis, unspecified
    • M4626: Osteomyelitis of vertebra, lumbar region

    Also known as:

    • Intestine Diverticulitis
    • Large Intestine Diverticulitis with Perforation and Abscess
    • Diverticulosis and Diverticulitis
    • Abscess
    • Inflamed Bowel Diverticula
    • Bowel Diverticular Inflammation
    • Inflamed Colon Diverticula with Abscess
    • Perforated Large Bowel Diverticulitis

    ICD-10 Codes:

    • K5792: Diverticulitis of intestine, part unspecified, without perforation or abscess without bleeding
    • K5720: Diverticulitis of large intestine with perforation and abscess without bleeding

    Also known as:

    • Recurrent C. diff Infection
    • C. diff Infection
    • Gastroenteritis
    • Recurrent Clostridioides difficile
    • Repeat C. diff
    • C. difficile colitis
    • Clostridioides difficile infection
    • Clostridium difficile colitis
    • C. difficile-associated diarrhea

    ICD-10 Codes:

    • A0471: Enterocolitis due to Clostridium difficile, recurrent
    • A0472: Enterocolitis due to Clostridium difficile, not specified as recurrent

    Also known as:

    • Blood Infection
    • Sepsis
    • Bacteremia
    • Bacteria in blood
    • Bloodstream infection

    ICD-10 Codes:

    • R7881: Bacteremia

    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:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Peritoneal Abscess
    • Abscess
    • Peritoneal Disorder
    • Abdominal abscess
    • Intra-abdominal abscess
    • Pus pocket in abdomen

    ICD-10 Codes:

    • K651: Peritoneal abscess

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

    Does Dr. Allen accept my insurance?

    Dr. Allen accepts most major insurance plans. Important: Please call our office at (949) 645-9100 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Allen 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

    • Centene

    • Hoag Memorial Hospital Presbyterian

    • Medicaid

    • Medicare

    • Other Provider Networks

    • Scan Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Allen's office located?

    Dr. Susan Allen's Primary Practice

    320 Superior Ave Ste 270

    Newport Beach, CA 92663

    (949) 645-9100

    Get Directions

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

    Dr. Allen's National Provider Identifier (NPI) number is 1841276805.

    What common questions do patients ask about Dr. Allen?

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

    What is Dr. Susan Allen's specialty?

    Dr. Allen 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. Allen to book an appointment today.

    Is this Dr. Susan Allen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Allen 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 Susan Allen accepting new patients in Newport Beach, CA?

    Yes, Dr. Susan Allen is accepting new patients at this time.

    Does Dr. Susan Allen offer online booking?

    Please contact Dr. Allen's office at (949) 645-9100 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Susan Allen?

    Please contact Dr. Allen's office at (949) 645-9100 for information regarding telehealth appointment availability or for scheduling assistance.

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