EverydayHealthLogo
JW

Dr. John Walther, MD

Santa Cruz, CA

41 Years of Experience

Accepting patients

    Who is Dr. Walther, Emergency Medicine Specialist in Santa Cruz, CA?

    Dr. John Walther, MD is an Emergency Medicine Specialist, who primarily practices in Santa Cruz, CA with 2 additional practice locations. He has been practicing for over 41 years. Dr. Walther graduated from University of California and completed his residency at Ventura County Medical Center. Dr. Walther is fluent in English, Russian, and Spanish, and is currently seeing new patients. Dr. Walther’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Walther’s office at (831) 458-5537.

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

    • Residency: Ventura County Medical Center

    • Medical School: University of California

    What languages does Dr. Walther speak?

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

    • English

    • Russian

    • Spanish

    What conditions does an Emergency Medicine Specialist like Dr. Walther typically treat?

    As an Emergency Medicine Specialist, Dr. Walther 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. Walther. 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:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    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:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

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

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    What procedures does an Emergency Medicine Specialist like Dr. Walther typically perform?

    As an Emergency Medicine Specialist, procedures performed by Dr. John Walther may include:

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

    Does Dr. Walther accept my insurance?

    Dr. Walther accepts most major insurance plans. Important: Please call our office at (831) 458-5537 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Walther accept in Santa Cruz, CA?

    Dr. Walther in Santa Cruz, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • Blue Shield of California

    • Centene Corporation

    • Corporate Services

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Santa Cruz County

    • Sutter Health

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Walther's office located?

    Dr. John Walther's Primary Practice

    2025 Soquel Ave

    Santa Cruz, CA 95062

    (831) 458-5537

    Get Directions

    Em Dept

    75 Nielson St

    Watsonville, CA 95076

    Get Directions

    Dr. John Walther's Practice 3

    450 E Romie Ln

    Salinas, CA 93901

    Get Directions

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

    Dr. Walther's National Provider Identifier (NPI) number is 1609816958.

    What common questions do patients ask about Dr. Walther?

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

    What is Dr. John Walther's specialty?

    Dr. Walther is a Emergency Medicine Specialist near Santa Cruz, CA.

    What does an Emergency Medicine Specialist do?

    An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.

    Is this Dr. John Walther affiliated with a ranked Castle Connolly Top Hospital?

    No, Walther is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Dominican Hospital - Santa Cruz. Castle Connolly Top Hospitals 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 Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. 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 John Walther accepting new patients in Santa Cruz, CA?

    Yes, Dr. John Walther is accepting new patients at this time.

    Does Dr. John Walther offer online booking?

    Please contact Dr. Walther's office at (831) 458-5537 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Walther?

    Please contact Dr. Walther's office at (831) 458-5537 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>