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Dr. Thomas O'brien, MD

Warwick, RI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. O'brien, Infectious Disease Specialist in Warwick, RI?

    Dr. Thomas O'brien, MD is an Infectious Disease Specialist, who primarily practices in Warwick, RI with 2 additional practice locations. He is board certified. Dr. O'brien is fluent in English, and is currently seeing new patients. Dr. O'brien’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'brien’s office at (401) 273-0641.

    What languages does Dr. O'brien speak?

    Dr. O'brien and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. O'brien treat?

    As a Infectious Disease Specialist, Dr. O'brien 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. O'brien. 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:

    • Bone Infection
    • Sudden Right Ankle and Foot Bone Infection
    • Sudden Left Ankle and Foot Bone Infection
    • Osteomyelitis
    • Infected Bone
    • Bone Inflammation
    • Bone Infection Disease
    • Acute Right Ankle and Foot Osteomyelitis
    • Rapid Right Ankle and Foot Bone Infection
    • Right Ankle and Foot Bone Inflammation
    • Acute Left Ankle and Foot Osteomyelitis
    • Rapid Left Ankle and Foot Bone Infection
    • Left Ankle and Foot Bone Inflammation

    ICD-10 Codes:

    • M869: Osteomyelitis, unspecified
    • M86071: Acute hematogenous osteomyelitis, right ankle and foot
    • M86072: Acute hematogenous osteomyelitis, left ankle and foot

    Also known as:

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

    ICD-10 Codes:

    • R7881: Bacteremia

    Also known as:

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

    ICD-10 Codes:

    • A310: Pulmonary mycobacterial infection
    • A318: Other mycobacterial infections

    Also known as:

    • Cellulitis
    • Skin infection
    • Bacterial skin inflammation
    • Acute skin infection

    ICD-10 Codes:

    • L0390: Cellulitis, unspecified

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Pyogenic Arthritis
    • Infectious Arthritis
    • Pus-forming Arthritis
    • Septic Arthritis
    • Bacterial Arthritis

    ICD-10 Codes:

    • M009: Pyogenic arthritis, unspecified

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    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:

    • Local Skin Infection
    • Skin Infection
    • Skin bacterial infection
    • Subcutaneous tissue infection
    • Localized skin infection

    ICD-10 Codes:

    • L089: Local infection of the skin and subcutaneous tissue, unspecified

    Also known as:

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

    ICD-10 Codes:

    • L03116: Cellulitis of left lower limb

    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:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

    • Latent Tuberculosis
    • Tuberculosis
    • Inactive TB
    • Latent TB Infection
    • Hidden TB

    ICD-10 Codes:

    • Z227: Latent tuberculosis

    Also known as:

    • Infective Endocarditis
    • Endocarditis
    • Heart valve infection
    • Bacterial endocarditis

    ICD-10 Codes:

    • I330: Acute and subacute infective endocarditis

    Also known as:

    • Pus in Chest Cavity
    • Abscess
    • Chest Injuries and Disorder
    • Empyema
    • Pleural empyema
    • Infected pleural space

    ICD-10 Codes:

    • J869: Pyothorax without fistula

    Also known as:

    • Type 2 Diabetes with Other Skin Problems
    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetic Skin Conditions
    • Skin Issues from Diabetes
    • Diabetes Mellitus Skin Complications

    ICD-10 Codes:

    • E11628: Type 2 diabetes mellitus with other skin complications

    Which procedures does Dr. O'brien perform as a Infectious Disease Specialist?

    Does Dr. O'brien accept my insurance?

    Dr. O'brien accepts most major insurance plans. Important: Please call our office at (401) 273-0641 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. O'brien accept in Warwick, RI?

    Dr. O'brien in Warwick, RI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross & Blue Shield of Rhode Island

    • Medicare

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    Where is Dr. O'brien's office located?

    Dr. Thomas O'brien's Primary Practice

    455 Toll Gate Rd

    Warwick, RI 02886

    (401) 273-0641

    Get Directions

    Dr. Thomas O'brien's Practice 2

    593 Eddy St

    Providence, RI 02903

    Get Directions

    Dr. Thomas O'brien's Practice 3

    164 Summit Ave

    Providence, RI 02906

    Get Directions

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

    Dr. O'brien's National Provider Identifier (NPI) number is 1801246491.

    What common questions do patients ask about Dr. O'brien?

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

    What is Dr. Thomas O'brien's specialty?

    Dr. O'brien is a Infectious Disease Specialist near Warwick, RI.

    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. O'brien to book an appointment today.

    Is this Dr. Thomas O'brien affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. O'brien is affiliated with The Miriam Hospital 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 Thomas O'brien accepting new patients in Warwick, RI?

    Yes, Dr. Thomas O'brien is accepting new patients at this time.

    Does Dr. Thomas O'brien offer online booking?

    Please contact Dr. O'brien's office at (401) 273-0641 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Thomas O'brien?

    Please contact Dr. O'brien's office at (401) 273-0641 for information regarding telehealth appointment availability or for scheduling assistance.

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