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Dr. Boris Trifunovic, MD, PHD

Dr. Boris Trifunovic, MD, PHD

Santa Ana, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Trifunovic, Internist in Santa Ana, CA?

    Dr. Boris Trifunovic, MD, PHD is an Internist, who primarily practices in Santa Ana, CA with 2 additional practice locations. He is board certified. Dr. Trifunovic graduated from University of Sarajevo Faculty of Medicine and completed his residency at Suny Hlth Sci Ctr Brooklyn, Nephrology. Dr. Trifunovic is fluent in English, Croatian, German, and Spanish, and is currently seeing new patients. Dr. Trifunovic’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Trifunovic’s office at (714) 427-7800.

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

    • Residency: Suny Hlth Sci Ctr Brooklyn, Nephrology

    • Medical School: University Of Sarajevu- Med Fak- Sarajevo- Bosnia-Herzegovina | University of Sarajevo Faculty of Medicine

    Is Dr. Trifunovic board certified as an Internist?

    Yes, Dr. Boris Trifunovic, MD, PHD is board certified by the American Board of Internal Medicine

    What languages does Dr. Trifunovic speak?

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

    • Croatian

    • English

    • German

    • Spanish

    What conditions does an Internist like Dr. Trifunovic typically treat?

    As an Internist, Dr. Trifunovic 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. Trifunovic. 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.

    Also known as:

    • Abnormal Mucus or Phlegm
    • Bronchial Disorder
    • Cough
    • Lung Disease
    • Unusual phlegm
    • Discolored sputum
    • Excessive mucus
    • Abnormal discharge from lungs

    ICD-10 Codes:

    • R093: Abnormal sputum

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Ear Infection
    • Otitis Media
    • Middle Ear Infection
    • Ear Inflammation

    ICD-10 Codes:

    • H6691: Otitis media, unspecified, right ear
    • H6692: Otitis media, unspecified, left ear

    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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    What procedures does an Internist like Dr. Trifunovic typically perform?

    As an Internist, procedures performed by Dr. Boris Trifunovic may include:

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

    Does Dr. Trifunovic accept my insurance?

    Dr. Trifunovic accepts most major insurance plans. Important: Please call our office at (714) 427-7800 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Trifunovic accept in Santa Ana, CA?

    Dr. Trifunovic in Santa Ana, 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

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • Medicare

    • Not Specified

    • Quest

    • Seaside Health Plan

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Trifunovic's office located?

    Dr. Boris Trifunovic's Primary Practice

    3401 S Harbor Blvd

    Santa Ana, CA 92704

    (714) 427-7800

    Get Directions

    Dr. Boris Trifunovic's Practice 2

    12100 Euclid St

    Garden Grove, CA 92840

    Get Directions

    Dr. Boris Trifunovic's Practice 3

    5475 E La Palma Ave

    Anaheim, CA 92807

    Get Directions

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

    Dr. Trifunovic's National Provider Identifier (NPI) number is 1487697249.

    What common questions do patients ask about Dr. Trifunovic?

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

    What is Dr. Boris Trifunovic's specialty?

    Dr. Trifunovic is a Internist near Santa Ana, CA.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Is this Dr. Boris Trifunovic affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Trifunovic is affiliated with Kaiser Permanente Orange County - Anaheim Medical Center, Uci Medical 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 Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 Boris Trifunovic accepting new patients in Santa Ana, CA?

    Yes, Dr. Boris Trifunovic is accepting new patients at this time.

    Does Dr. Boris Trifunovic offer online booking?

    Please contact Dr. Trifunovic's office at (714) 427-7800 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Boris Trifunovic?

    Please contact Dr. Trifunovic's office at (714) 427-7800 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Boris Trifunovic have?

    Dr. Boris Trifunovic is certified by the American Board of Internal Medicine.

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