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Dr. Joshua Perlroth, MD

Dr. Joshua Perlroth, MD

Walnut Creek, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Perlroth, Infectious Disease Specialist in Walnut Creek, CA?

    Dr. Joshua Perlroth, MD is an Infectious Disease Specialist, who primarily practices in Walnut Creek, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Perlroth graduated from Keck School of Medicine of the University of Southern California and completed his residency at Harbor-UCLA Medical Center. Dr. Perlroth is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Perlroth’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. Perlroth’s office at (925) 947-2334.

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

    • Fellowship: Harbor-UCLA Medical Center

    • Residency: Harbor-UCLA Medical Center

    • Medical School: Keck School of Medicine of the University of Southern California

    Is Dr. Perlroth board certified in Infectious Disease Specialist?

    Yes, Dr. Joshua Perlroth, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Perlroth speak?

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

    • English

    • French

    • Spanish

    What conditions does Dr. Perlroth treat?

    As a Infectious Disease Specialist, Dr. Perlroth 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. Perlroth. 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:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R7881: Bacteremia

    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:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Other Acute Right Ankle and Foot Bone Infection
    • Other Acute Left Ankle and Foot Bone Infection
    • Bone Infection
    • Acute Right Ankle and Foot Osteomyelitis
    • Sudden Right Ankle and Foot Bone Infection
    • Right Ankle and Foot Bone Inflammation
    • Acute Left Ankle and Foot Osteomyelitis
    • Sudden Left Ankle and Foot Bone Infection
    • Left Ankle and Foot Bone Inflammation

    ICD-10 Codes:

    • M86171: Other acute osteomyelitis, right ankle and foot
    • M86172: Other acute osteomyelitis, left ankle and foot

    Also known as:

    • Other Elevated White Blood Cell Count
    • Blood Disorder
    • Other leukocytosis
    • High WBC count
    • Increased white blood cells

    ICD-10 Codes:

    • D72828: Other elevated white blood cell count

    Also known as:

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

    ICD-10 Codes:

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

    Also known as:

    • Abscess on the Right Foot
    • Abscess
    • Pus Pocket
    • Skin Infection With Pus
    • Infected Lump

    ICD-10 Codes:

    • L02611: Cutaneous abscess of right foot

    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:

    • HIV
    • Human Immunodeficiency Virus
    • AIDS virus

    ICD-10 Codes:

    • B20: Human immunodeficiency virus [HIV] disease

    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:

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

    ICD-10 Codes:

    • K651: Peritoneal abscess

    Also known as:

    • Infected Left Knee Replacement
    • Knee Replacement
    • Left Knee Prosthesis Infection
    • Inflamed Left Knee Implant
    • Left Knee Arthroplasty Infection

    ICD-10 Codes:

    • T8454XA: Infection and inflammatory reaction due to internal left knee prosthesis, initial encounter

    Also known as:

    • Widespread Abdominal Pain
    • Abdominal Pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain

    ICD-10 Codes:

    • R1084: Generalized abdominal pain

    Also known as:

    • Chronic Hepatitis B
    • Hepatitis B
    • Long-term Hepatitis B
    • Persistent Hepatitis B
    • Hep B

    ICD-10 Codes:

    • B181: Chronic viral hepatitis B without delta-agent

    Also known as:

    • Skin Abscess on Left Foot
    • Abscess
    • Pus Pocket on Left Foot
    • Left Foot Abscess
    • Infected Lump on Left Foot

    ICD-10 Codes:

    • L02612: Cutaneous abscess of left foot

    Also known as:

    • Other Abnormal Findings on Lung Scan
    • Unusual Lung Scan Results
    • Atypical Lung Imaging
    • Nonspecific Lung Abnormality

    ICD-10 Codes:

    • R918: Other nonspecific abnormal finding of lung field

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

    Does Dr. Perlroth accept my insurance?

    Dr. Perlroth accepts most major insurance plans. Important: Please call our office at (925) 947-2334 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Perlroth accept in Walnut Creek, CA?

    Dr. Perlroth in Walnut Creek, 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

    • Brand New Day

    • Centene

    • Hill Physicians Medical Group

    • Humana

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    • Universal Health Care

    View All Insurances

    Where is Dr. Perlroth's office located?

    Dr. Joshua Perlroth's Primary Practice

    365 Lennon Ln

    Walnut Creek, CA 94598

    (925) 947-2334

    Get Directions

    Dr. Joshua Perlroth's Practice 2

    1601 Ygnacio Valley Rd Ste 100

    Walnut Creek, CA 94598

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    Dr. Joshua Perlroth's Practice 3

    2637 Shadelands Dr

    Walnut Creek, CA 94598

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

    Dr. Perlroth's National Provider Identifier (NPI) number is 1881807006.

    What common questions do patients ask about Dr. Perlroth?

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

    What is Dr. Joshua Perlroth's specialty?

    Dr. Perlroth is a Infectious Disease Specialist near Walnut Creek, 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. Perlroth to book an appointment today.

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

    Yes, Dr. Perlroth is affiliated with John Muir Health Walnut Creek Medical Center 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 Perlroth accepting new patients in Walnut Creek, CA?

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

    Does Dr. Joshua Perlroth offer online booking?

    Please contact Dr. Perlroth's office at (925) 947-2334 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Joshua Perlroth?

    Please contact Dr. Perlroth's office at (925) 947-2334 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Joshua Perlroth have?

    Dr. Joshua Perlroth is certified by the American Board of Internal Medicine.

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