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Dr. Jonathan Claus, MD

Buffalo, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Claus, Infectious Disease Specialist in Buffalo, NY?

    Dr. Jonathan Claus, MD is an Infectious Disease Specialist, who primarily practices in Buffalo, NY. Dr. Claus is fluent in English, and is currently seeing new patients. Dr. Claus’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Claus’s office at (716) 898-3000.

    What languages does Dr. Claus speak?

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

    • English

    What conditions does an Infectious Disease Specialist like Dr. Claus typically treat?

    As an Infectious Disease Specialist, Dr. Claus 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. Claus. 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • HIV
    • Human Immunodeficiency Virus
    • AIDS virus

    ICD-10 Codes:

    • B20: Human immunodeficiency virus [HIV] disease

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Asymptomatic HIV Infection
    • HIV
    • HIV positive without symptoms
    • Latent HIV infection
    • HIV carrier

    ICD-10 Codes:

    • Z21: Asymptomatic human immunodeficiency virus [HIV] infection status

    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:

    • Type 2 Diabetes with Diabetic Foot Ulcer
    • Diabetes Type 2
    • Diabetic Foot
    • Type 2 diabetes
    • Diabetic Foot Wound
    • Foot Sore from Diabetes
    • Diabetic Ulcer

    ICD-10 Codes:

    • E11621: Type 2 diabetes mellitus with foot ulcer

    Also known as:

    • Pre-Procedure Lab Tests
    • Pre-op blood work
    • Lab tests before surgery
    • Pre-treatment lab assessment

    ICD-10 Codes:

    • Z01812: Encounter for preprocedural laboratory examination

    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

    What procedures does an Infectious Disease Specialist like Dr. Claus typically perform?

    As an Infectious Disease Specialist, procedures performed by Dr. Jonathan Claus may include:

    Please contact Dr. Claus' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Claus accept my insurance?

    Dr. Claus accepts most major insurance plans. Important: Please call our office at (716) 898-3000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Claus accept in Buffalo, NY?

    Dr. Claus in Buffalo, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Independent Health Association

    • Lifetime Healthcare

    • Medicare

    • Molina Healthcare

    • UnitedHealth Group

    • Unknown

    • UPMC Health System

    View All Insurances

    Where is Dr. Claus' office located?

    Dr. Jonathan Claus' Primary Practice

    462 Grider St

    Buffalo, NY 14215

    (716) 898-3000

    Get Directions

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

    Dr. Claus's National Provider Identifier (NPI) number is 1184852113.

    What common questions do patients ask about Dr. Claus?

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

    What is Dr. Jonathan Claus's specialty?

    Dr. Claus is a Infectious Disease Specialist near Buffalo, NY.

    What does an Infectious Disease Specialist do?

    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.

    Is this Dr. Jonathan Claus affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Claus is affiliated with Olean General Hospital, Mercy Hospital Of Buffalo, Kenmore Mercy Hospital, Mount St. Mary’s Hospital, Roswell Park Comprehensive Cancer Center which are a Castle Connolly Top Hospitals. 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

    When to see an Infectious Disease Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Infectious Disease Specialist. Explore 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 Jonathan Claus accepting new patients in Buffalo, NY?

    Yes, Dr. Jonathan Claus is accepting new patients at this time.

    Does Dr. Jonathan Claus offer online booking?

    Please contact Dr. Claus's office at (716) 898-3000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jonathan Claus?

    Please contact Dr. Claus's office at (716) 898-3000 for information regarding telehealth appointment availability or for scheduling assistance.

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