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Dr. Justin Rheem, MD

Gardena, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Rheem, Internist in Gardena, CA?

    Dr. Justin Rheem, MD is an Internist, who primarily practices in Gardena, CA with 1 additional practice location. Dr. Rheem is fluent in English and Korean, and is currently seeing new patients. Dr. Rheem’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rheem’s office at (213) 381-3630.

    What languages does Dr. Rheem speak?

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

    • English

    • Korean

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

    As an Internist, Dr. Rheem 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. Rheem. 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 here.

    Also known as:

    • Recurrent Depression
    • Depression
    • Chronic depression
    • Repeated depressive episodes
    • Clinical depression

    ICD-10 Codes:

    • F339: Major depressive disorder, recurrent, unspecified

    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:

    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes

    ICD-10 Codes:

    • E1169: Type 2 diabetes mellitus with other specified complication

    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:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

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

    As an Internist, Dr. Rheem 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. Rheem. 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 here.

    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

    Does Dr. Rheem accept my insurance?

    Dr. Rheem accepts most major insurance plans. Important: Please call our office at (213) 381-3630 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Rheem accept in Gardena, CA?

    Dr. Rheem in Gardena, 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

    • City of Los Angeles

    • Clever Care Health Plan

    • Medicare

    • Molina Healthcare

    • State of California

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Rheem's office located?

    Dr. Justin Rheem's Primary Practice

    15435 S Western Ave Ste 100B

    Gardena, CA 90249

    (213) 381-3630

    Get Directions

    Dr. Justin Rheem's Practice 2

    505 S Virgil Ave Ste 106

    Los Angeles, CA 90020

    Get Directions

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

    Dr. Rheem's National Provider Identifier (NPI) number is 1205246113.

    What common questions do patients ask about Dr. Rheem?

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

    What is Dr. Justin Rheem's specialty?

    Dr. Rheem is a Internist near Gardena, 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. Justin Rheem affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Rheem is affiliated with Pih Health Good Samaritan Hospital, Torrance Memorial Medical Center, Memorial Hospital Of Gardena, Ronald Reagan Ucla Medical Center, Providence Little Company Of Mary Medical Center Torrance 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 Justin Rheem accepting new patients in Gardena, CA?

    Yes, Dr. Justin Rheem is accepting new patients at this time.

    Does Dr. Justin Rheem offer online booking?

    Please contact Dr. Rheem's office at (213) 381-3630 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Justin Rheem?

    Please contact Dr. Rheem's office at (213) 381-3630 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>