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Dr. Ricardo Ronquillo, MD

Dr. Ricardo Ronquillo, MD

San Jose, CA

28 Years of Experience

Accepting patients

    Who is Dr. Ronquillo, Anesthesiologist in San Jose, CA?

    Dr. Ricardo Ronquillo, MD is an Anesthesiologist, who primarily practices in San Jose, CA with 2 additional practice locations. He has been practicing for over 28 years and is board certified. Dr. Ronquillo graduated from Stanford University School of Medicine and completed his residency at Stanford Univ Hosp, Critical Care Medicine-Anesthesiology; Stanford Univ Hosp, Internal Medicine. Dr. Ronquillo is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Ronquillo’s office at (408) 559-2011.

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

    • Residency: Stanford Univ Hosp, Critical Care Medicine-Anesthesiology; Stanford Univ Hosp, Internal Medicine | Stanford University Program

    • Medical School: Stanford Univ Sch Of Med- Stanford Ca | Stanford University School of Medicine

    Is Dr. Ronquillo board certified as an Anesthesiologist?

    Yes, Dr. Ricardo Ronquillo, MD is board certified by the American Board of Anesthesiology

    What languages does Dr. Ronquillo speak?

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

    • English

    • Spanish

    What conditions does an Anesthesiologist like Dr. Ronquillo typically treat?

    As an Anesthesiologist, Dr. Ronquillo 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. Ronquillo. 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:

    • 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:

    • Cataract
    • Cloudy lens
    • Lens clouding
    • Eye cloudiness

    ICD-10 Codes:

    • H2511: Age-related nuclear cataract, right eye
    • H2512: Age-related nuclear cataract, left eye

    Also known as:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Acute pain after medical procedure
    • Pain
    • Acute post-operative pain
    • Pain after surgery
    • Post-procedural pain

    ICD-10 Codes:

    • G8918: Other acute postprocedural pain

    Also known as:

    • Uncomplicated Childbirth
    • Childbirth
    • Normal Delivery
    • Natural Birth
    • Vaginal Delivery

    ICD-10 Codes:

    • O80: Encounter for full-term uncomplicated delivery

    Also known as:

    • Benign Ascending Colon Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor

    ICD-10 Codes:

    • D122: Benign neoplasm of ascending colon

    Also known as:

    • Groin Hernia (One Side)
    • Hernia
    • Inguinal Hernia
    • Unilateral Inguinal Hernia
    • Single Groin Hernia
    • Hernia in One Groin

    ICD-10 Codes:

    • K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent

    What procedures does an Anesthesiologist like Dr. Ronquillo typically perform?

    As an Anesthesiologist, Dr. Ronquillo 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. Ronquillo. 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:

    • Brachial Plexus Nerve Block
    • Shoulder Nerve Injection
    • Arm Pain Injection
    • Imaging-Guided Nerve Block

    CPT Codes:

    • 64415: Injection(s), anesthetic agent(s) and/or steroid; brachial plexus, including imaging guidance, when performed

    Also known as:

    • Femoral Nerve Block Injection
    • Femoral nerve injection
    • Thigh nerve block
    • Pain relief injection for thigh
    • Nerve block with imaging guidance

    CPT Codes:

    • 64447: Injection(s), anesthetic agent(s) and/or steroid; femoral nerve, including imaging guidance, when performed

    Also known as:

    • Sciatic Nerve Pain Injection
    • Sciatic Nerve Block
    • Sciatica Injection
    • Steroid Injection for Sciatica
    • Pain Relief for Sciatic Nerve

    CPT Codes:

    • 64445: Injection(s), anesthetic agent(s) and/or steroid; sciatic nerve, including imaging guidance, when performed

    Does Dr. Ronquillo accept my insurance?

    Dr. Ronquillo accepts most major insurance plans. Important: Please call our office at (408) 559-2011 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ronquillo accept in San Jose, CA?

    Dr. Ronquillo in San Jose, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Healthcare

    • All Other Third Party

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Imperial Health Holdings

    • OptumRx Administered Payer

    • Other Health Care Provider

    • Other Provider Networks

    • Sutter Health

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Ronquillo's office located?

    Dr. Ricardo Ronquillo's Primary Practice

    2425 Samaritan Dr

    San Jose, CA 95124

    (408) 559-2011

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    Dr. Ricardo Ronquillo's Practice 2

    3351 El Camino Real Ste 220

    Menlo Park, CA 94027

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    Dr. Ricardo Ronquillo's Practice 3

    300 Pasteur Dr

    Stanford, CA 94305

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

    Dr. Ronquillo's National Provider Identifier (NPI) number is 1932132974.

    What common questions do patients ask about Dr. Ronquillo?

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

    What is Dr. Ricardo Ronquillo's specialty?

    Dr. Ronquillo is a Anesthesiologist near San Jose, CA.

    What does an Anesthesiologist do?

    A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer.

    Is this Dr. Ricardo Ronquillo affiliated with a ranked Castle Connolly Top Hospital?

    No, Ronquillo is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Good Samaritan Hospital - San Jose. 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 Anesthesiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Anesthesiologist. 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 Ricardo Ronquillo accepting new patients in San Jose, CA?

    Yes, Dr. Ricardo Ronquillo is accepting new patients at this time.

    Does Dr. Ricardo Ronquillo offer online booking?

    Please contact Dr. Ronquillo's office at (408) 559-2011 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ricardo Ronquillo?

    Please contact Dr. Ronquillo's office at (408) 559-2011 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Ricardo Ronquillo have?

    Dr. Ricardo Ronquillo is certified by the American Board of Anesthesiology.

    <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>