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Dr. Errajith Bertrand De Silva, MD

Riverside, CA

33 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. De Silva, Critical Care Internist in Riverside, CA?

    Dr. Errajith Bertrand De Silva, MD is a Critical Care Internist, who primarily practices in Riverside, CA with 2 additional practice locations. He has been practicing for over 33 years and is board certified. Dr. De Silva completed his residency at Lac+Usc Medical Center. Dr. De Silva is fluent in English and Spanish, and is currently seeing new patients. Dr. De Silva’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. De Silva’s office at (951) 778-0032.

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

    • Residency: Lac+Usc Medical Center

    • Medical School: St. Thomas Hospital, Univ of London-London, England | St Thomas Hospital Medical School, University Of London, England

    Is Dr. De Silva board certified as a Critical Care Internist?

    Yes, Dr. Errajith Bertrand De Silva, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. De Silva speak?

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

    • English

    • Spanish

    What conditions does Dr. De Silva treat?

    As a Critical Care Internist, Dr. De Silva 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. De Silva. 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:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)

    Also known as:

    • Pain in Left Knee
    • Pain in Right Knee
    • Knee Injuries and Disorder
    • Pain
    • Left Knee Ache
    • Left Knee Discomfort
    • Sore Left Knee
    • Right Knee Ache
    • Right Knee Discomfort
    • Sore Right Knee

    ICD-10 Codes:

    • M25562: Pain in left knee
    • M25561: Pain in right knee

    Also known as:

    • Right Shoulder Pain
    • Left Shoulder Pain
    • Pain
    • Shoulder Injuries and Disorder
    • Sore Right Shoulder
    • Right Shoulder Ache
    • Right Shoulder Discomfort
    • Sore Left Shoulder
    • Left Shoulder Ache
    • Left Shoulder Discomfort

    ICD-10 Codes:

    • M25511: Pain in right shoulder
    • M25512: Pain in left shoulder

    Also known as:

    • Neck Pain
    • Neck Injuries and Disorder
    • Cervical Pain
    • Sore Neck
    • Neck Ache

    ICD-10 Codes:

    • M542: Cervicalgia

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    What procedures does Dr. De Silva perform?

    As a Critical Care Internist, Dr. De Silva performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. De Silva. 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:

    • Joint or Bursa Injection/Fluid Removal
    • Major Joint Injection or Fluid Removal with Ultrasound
    • Arthrocentesis
    • Major Joint Aspiration
    • Bursa Injection
    • Joint Fluid Removal
    • Ultrasound-Guided Arthrocentesis
    • Shoulder Injection with Ultrasound
    • Hip Aspiration with Ultrasound
    • Knee Injection with Ultrasound

    CPT Codes:

    • 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
    • 20611: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); with ultrasound guidance, with permanent recording and reporting

    Also known as:

    • Multiple Trigger Point Injections
    • Trigger Point Release Injections
    • Muscle Pain Injections
    • Myofascial Pain Injections

    CPT Codes:

    • 20553: Injection(s); single or multiple trigger point(s), 3 or more muscles

    Also known as:

    • Joint or Bursa Injection/Aspiration
    • Arthrocentesis
    • Joint Fluid Removal
    • Bursa Injection

    CPT Codes:

    • 20605: Arthrocentesis, aspiration and/or injection, intermediate joint or bursa (eg, temporomandibular, acromioclavicular, wrist, elbow or ankle, olecranon bursa); without ultrasound guidance

    Also known as:

    • Emergency Breathing Tube Insertion
    • Emergency intubation
    • Endotracheal tube placement
    • Airway management (emergency)

    CPT Codes:

    • 31500: Intubation, endotracheal, emergency procedure

    Does Dr. De Silva accept my insurance?

    Dr. De Silva accepts most major insurance plans. Important: Please call our office at (951) 778-0032 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. De Silva accept in Riverside, CA?

    Dr. De Silva in Riverside, 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

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicaid

    • Medicare

    • St. Joseph Health System (CA)

    • UnitedHealthcare

    View All Insurances

    Where is Dr. De Silva's office located?

    Dr. Errajith Bertrand De Silva's Primary Practice

    4121 Brockton Ave Ste 104

    Riverside, CA 92501

    (951) 778-0032

    Get Directions

    Dr. Errajith Bertrand De Silva's Practice 2

    2133 W Chapman Ave

    Orange, CA 92868

    Get Directions

    Dr. Errajith Bertrand De Silva's Practice 3

    15611 Pomerado Rd Ste 400

    Poway, CA 92064

    Get Directions

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

    Dr. De Silva's National Provider Identifier (NPI) number is 1083712236.

    What common questions do patients ask about Dr. De Silva?

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

    What is Dr. Errajith Bertrand De Silva's specialty?

    Dr. De Silva is a Critical Care Internist near Riverside, CA. An internist specializing in the diagnosis, treatment, and support of patients with multiple organ dysfunction. This specialist may hold administrative responsibilities within intensive care units and plays a key role in facilitating and coordinating patient care among primary physicians, critical care staff, and other specialists. Contact Dr. De Silva to book an appointment today.

    Is this Dr. Errajith Bertrand De Silva affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. De Silva is affiliated with Providence St. Jude Medical Center, UCI Medical Center, Riverside Community Hospital 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

    Where can I learn more about Critical Care Internist?

    Explore Critical Care Internist 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 Errajith Bertrand De Silva accepting new patients in Riverside, CA?

    Yes, Dr. Errajith Bertrand De Silva is accepting new patients at this time.

    Does Dr. Errajith Bertrand De Silva offer online booking?

    Please contact Dr. De Silva's office at (951) 778-0032 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Errajith Bertrand De Silva?

    Please contact Dr. De Silva's office at (951) 778-0032 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Errajith Bertrand De Silva have?

    Dr. Errajith Bertrand De Silva is certified by the American Board of Internal Medicine.

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