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Dr. Johnson Adeyanju, MD

Concord, CA

30 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Adeyanju, Internist in Concord, CA?

    Dr. Johnson Adeyanju, MD is an Internist, who primarily practices in Concord, CA. He has been practicing for over 30 years and is board certified. Dr. Adeyanju graduated from Louisiana State University School of Medicine, New Orleans and completed his residency at Univ Ca Davis Med Ctr, Internal Medicine; L A Co-Usc Med Ctr, Internal Medicine. Dr. Adeyanju is fluent in English and French, and is currently seeing new patients. Dr. Adeyanju’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Adeyanju’s office at (925) 677-0500.

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

    • Residency: Univ Ca Davis Med Ctr, Internal Medicine; L A Co-Usc Med Ctr, Internal Medicine | Va Med Center Uc Davis

    • Medical School: La State Univ Sch of Med In New Orleans, New Orleans La | Louisiana State Univ School Of Medicine In New Orleans | Louisiana State University School of Medicine, New Orleans

    Is Dr. Adeyanju board certified as an Internist?

    Yes, Dr. Johnson Adeyanju, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Adeyanju speak?

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

    • English

    • French

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

    As an Internist, Dr. Adeyanju 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. Adeyanju. 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:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Acute Bronchitis from Other Organisms
    • Acute Bronchitis
    • Infectious Bronchitis
    • Chest Cold
    • Bronchial Infection

    ICD-10 Codes:

    • J208: Acute bronchitis due to other specified organisms

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    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:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

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

    As an Internist, procedures performed by Dr. Johnson Adeyanju may include:

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

    Does Dr. Adeyanju accept my insurance?

    Dr. Adeyanju accepts most major insurance plans. Important: Please call our office at (925) 677-0500 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Adeyanju accept in Concord, CA?

    Dr. Adeyanju in Concord, 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

    • Contra Costa

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • Molina Healthcare

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Adeyanju's office located?

    Dr. Johnson Adeyanju's Primary Practice

    2700 Grant St Ste 200

    Concord, CA 94520

    (925) 677-0500

    Get Directions

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

    Dr. Adeyanju's National Provider Identifier (NPI) number is 1467403147.

    What common questions do patients ask about Dr. Adeyanju?

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

    What is Dr. Johnson Adeyanju's specialty?

    Dr. Adeyanju is a Internist near Concord, 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. Johnson Adeyanju affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Adeyanju is affiliated with John Muir Health Walnut Creek 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

    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 Johnson Adeyanju accepting new patients in Concord, CA?

    Yes, Dr. Johnson Adeyanju is accepting new patients at this time.

    Does Dr. Johnson Adeyanju offer online booking?

    Please contact Dr. Adeyanju's office at (925) 677-0500 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Johnson Adeyanju?

    Please contact Dr. Adeyanju's office at (925) 677-0500 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Johnson Adeyanju have?

    Dr. Johnson Adeyanju is certified by the American Board of Internal Medicine.

    <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>