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Dr. Brian Lim, MD

Newport Beach, CA

17 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lim, Internist in Newport Beach, CA?

    Dr. Brian Lim, MD is an Internist, who primarily practices in Newport Beach, CA with 2 additional practice locations. He has been practicing for over 17 years and is board certified. Dr. Lim is fluent in English and Korean, and is currently seeing new patients. Dr. Lim’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lim’s office at (951) 200-6791.

    Is Dr. Lim board certified as an Internist?

    Yes, Dr. Brian Lim, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Lim speak?

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

    • English

    • Korean

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

    As an Internist, Dr. Lim 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. Lim. 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:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal Polyps
    • Intestinal Polyps
    • Bowel Polyps

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps
    • Z860100: Personal history of colon polyps, unspecified

    Also known as:

    • Throat and Esophagus Swallowing Difficulty
    • Swallowing Disorder
    • Pharyngoesophageal dysphagia
    • Trouble swallowing in throat
    • Esophageal swallowing problems

    ICD-10 Codes:

    • R1314: Dysphagia, pharyngoesophageal phase

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K921: Melena

    Also known as:

    • Procedure Not Performed for Other Reasons
    • Treatment cancelled (other)
    • Procedure deferred (miscellaneous)
    • Unspecified reason for no treatment

    ICD-10 Codes:

    • Z538: Procedure and treatment not carried out for other reasons

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

    As an Internist, Dr. Lim 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. Lim. 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:

    • Colonoscopy with Biopsy
    • Colonoscopy with Polyp Removal
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy with Bleeding Control
    • Colonoscopy with Tissue Removal
    • Colonoscopy with Hemorrhoid Ligation
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening
    • Endoscopic Hemostasis
    • Colonoscopy for Bleeding
    • Flexible colonoscopy with EMR
    • Endoscopic mucosal resection (colon)
    • Colon polyp removal during colonoscopy
    • Hemorrhoid Banding
    • Colon Exam with Ligation

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45382: Colonoscopy, flexible; with control of bleeding, any method
    • 45390: Colonoscopy, flexible; with endoscopic mucosal resection
    • 45398: Colonoscopy, flexible; with band ligation(s) (eg, hemorrhoids)

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Also known as:

    • Upper Endoscopy with Polyp Removal
    • EGD with Polypectomy
    • Esophagus, Stomach, Duodenum Scope with Removal
    • Flexible Endoscopy Tumor Excision

    CPT Codes:

    • 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique

    Does Dr. Lim accept my insurance?

    Dr. Lim accepts most major insurance plans. Important: Please call our office at (951) 200-6791 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lim accept in Newport Beach, CA?

    Dr. Lim in Newport Beach, 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

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Kaiser Permanente

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Lim's office located?

    Dr. Brian Lim's Primary Practice

    400 Newport Center Dr Ste 609

    Newport Beach, CA 92660

    (951) 200-6791

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    Dr. Brian Lim's Practice 2

    10800 Magnolia Ave

    Riverside, CA 92505

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    Dr. Brian Lim's Practice 3

    26732 Crown Valley Pkwy Ste 241

    Mission Viejo, CA 92691

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

    Dr. Lim's National Provider Identifier (NPI) number is 1063455210.

    What common questions do patients ask about Dr. Lim?

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

    What is Dr. Brian Lim's specialty?

    Dr. Lim is a Internist near Newport Beach, 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. Brian Lim affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lim is affiliated with Hoag Hospital Newport Beach, Uci Medical Center, City Of Hope - Duarte 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 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 Brian Lim accepting new patients in Newport Beach, CA?

    Yes, Dr. Brian Lim is accepting new patients at this time.

    Does Dr. Brian Lim offer online booking?

    Please contact Dr. Lim's office at (951) 200-6791 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Brian Lim?

    Please contact Dr. Lim's office at (951) 200-6791 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Brian Lim have?

    Dr. Brian Lim is certified by the American Board of Internal Medicine.

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