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Dr. Matthew Kollefrath, MD

Dr. Matthew Kollefrath, MD

Beverly Hills, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kollefrath, Internist in Beverly Hills, CA?

    Dr. Matthew Kollefrath, MD is an Internist, who primarily practices in Beverly Hills, CA with 1 additional practice location. Dr. Kollefrath completed his residency at Cedars-Sinai Medical Center. Dr. Kollefrath is fluent in English, and is currently seeing new patients. Dr. Kollefrath’s practice accepts Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kollefrath’s office at (310) 385-6031.

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

    • Residency: Cedars-Sinai Medical Center

    • Medical School: University of Florida, Gainesville, FL | University of South Florida Morsani College of Medicine, Tampa, FL | University of South Florida Muma College of Business, Tampa, FL

    What languages does Dr. Kollefrath speak?

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

    • English

    What conditions does Dr. Kollefrath treat?

    As an Internist, Dr. Kollefrath 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. Kollefrath. 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:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes with Chronic Kidney Disease
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Complicationss
    • Hyperglycemia
    • Diabetic Kidney Problems
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1169: Type 2 diabetes mellitus with other specified complication
    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

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

    ICD-10 Codes:

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

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    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:

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

    ICD-10 Codes:

    • M542: Cervicalgia

    Also known as:

    • Sexually Transmitted Infection (STI) Screening
    • Health Screening
    • STD screening
    • Sexual health check
    • Venereal disease test

    ICD-10 Codes:

    • Z113: Encounter for screening for infections with a predominantly sexual mode of transmission

    Also known as:

    • Other Abnormal Enzyme Levels
    • Unspecified high enzymes
    • Various enzyme abnormalities
    • Abnormal serum enzyme levels

    ICD-10 Codes:

    • R748: Abnormal levels of other serum enzymes

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Osteoarthritis of both knees
    • Osteoarthritis
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration

    ICD-10 Codes:

    • M170: Bilateral primary osteoarthritis of knee

    Also known as:

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

    ICD-10 Codes:

    • M25512: Pain in left shoulder

    What procedures does Dr. Kollefrath perform?

    As an Internist, Dr. Kollefrath 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. Kollefrath. 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:

    • Individual Speech and Language Therapy
    • Speech-Language Pathology
    • Voice Therapy
    • Communication Disorder Treatment
    • Auditory Processing Therapy

    CPT Codes:

    • 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual

    Does Dr. Kollefrath accept my insurance?

    Dr. Kollefrath accepts most major insurance plans. Important: Please call our office at (310) 385-6031 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kollefrath accept in Beverly Hills, CA?

    Dr. Kollefrath in Beverly Hills, 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 Cross & Blue Shield of Rhode Island

    • Cigna

    • Crown Cork and Seal Company

    • Elevance Health Inc. (formerly Anthem)

    • MoreCare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Kollefrath's office located?

    Dr. Matthew Kollefrath's Primary Practice

    435 N Roxbury Dr Ste 300

    Beverly Hills, CA 90210

    (310) 385-6031

    Get Directions

    Dr. Matthew Kollefrath's Practice 2

    8767 Wilshire Blvd Fl 3

    Beverly Hills, CA 90211

    Get Directions

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

    Dr. Kollefrath's National Provider Identifier (NPI) number is 1568998516.

    What common questions do patients ask about Dr. Kollefrath?

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

    What is Dr. Matthew Kollefrath's specialty?

    Dr. Kollefrath is a Internist near Beverly Hills, CA.

    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.

    Contact Dr. Kollefrath to book an appointment today.

    Is this Dr. Matthew Kollefrath affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kollefrath is affiliated with Cedars-Sinai Medical Center 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 Internist?

    Explore 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 Matthew Kollefrath accepting new patients in Beverly Hills, CA?

    Yes, Dr. Matthew Kollefrath is accepting new patients at this time.

    Does Dr. Matthew Kollefrath offer online booking?

    Please contact Dr. Kollefrath's office at (310) 385-6031 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Matthew Kollefrath?

    Please contact Dr. Kollefrath's office at (310) 385-6031 for information regarding telehealth appointment availability or for scheduling assistance.

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