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Dr. Gonzalo Obnial, MD

Dr. Gonzalo Obnial, MD

Oakland, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Obnial, Vascular Surgeon in Oakland, CA?

    Dr. Gonzalo Obnial, MD is a Vascular Surgeon, who primarily practices in Oakland, CA with 2 additional practice locations. He is board certified. Dr. Obnial is fluent in English and Tagalog, and is currently seeing new patients. Dr. Obnial’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Obnial’s office at (510) 832-6131.

    What languages does Dr. Obnial speak?

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

    • English

    • Tagalog

    What conditions does Dr. Obnial treat?

    As a Vascular Surgeon, Dr. Obnial 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. Obnial. 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:

    • Peripheral Artery Disease
    • Peripheral Artery Disease with Both Legs Pain When Walking
    • Peripheral Artery Disease with Right Leg Pain When Walking
    • Atherosclerosis
    • Peripheral Arterial Disease
    • PVD
    • PAD
    • Poor Circulation in Legs
    • Blocked Leg Arteries
    • Bilateral leg claudication
    • PAD both legs pain with activity
    • Both legs artery pain when walking
    • Right leg claudication
    • PAD right leg pain with activity
    • Right leg artery pain when walking

    ICD-10 Codes:

    • I739: Peripheral vascular disease, unspecified
    • I70213: Atherosclerosis of native arteries of extremities with intermittent claudication, bilateral legs
    • I70211: Atherosclerosis of native arteries of extremities with intermittent claudication, right leg

    Also known as:

    • Varicose Veins
    • Painful Varicose Veins
    • Spider Veins
    • Venous Insufficiency
    • Chronic Venous Disease
    • Symptomatic Varicose Veins
    • Aching Leg Veins

    ICD-10 Codes:

    • I83893: Varicose veins of bilateral lower extremities with other complications
    • I83813: Varicose veins of bilateral lower extremities with pain
    • I83812: Varicose veins of left lower extremity with pain
    • I83811: Varicose veins of right lower extremity with pain

    Also known as:

    • Chronic Venous Insufficiency
    • Vascular Disease
    • CVI
    • Venous Reflux Disease
    • Leg Vein Incompetence
    • Peripheral Venous Insufficiency

    ICD-10 Codes:

    • I872: Venous insufficiency (chronic) (peripheral)

    Also known as:

    • End-Stage Kidney Disease
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • ESRD
    • End-Stage Renal Failure

    ICD-10 Codes:

    • N186: End stage renal disease

    Also known as:

    • Narrowing of other blood vessel devices
    • Other vascular device blockage
    • Blood vessel implant narrowing
    • Vascular graft stenosis
    • Prosthetic vascular device blockage

    ICD-10 Codes:

    • T82858A: Stenosis of other vascular prosthetic devices, implants and grafts, initial encounter

    Also known as:

    • Right Carotid Artery Disease
    • Left Carotid Artery Disease
    • Carotid Artery Disease
    • Right Carotid Artery Stenosis
    • Narrowed Right Carotid Artery
    • Right Carotid Artery Blockage
    • Left Carotid Artery Stenosis
    • Narrowed Left Carotid Artery
    • Left Carotid Artery Blockage

    ICD-10 Codes:

    • I6521: Occlusion and stenosis of right carotid artery
    • I6522: Occlusion and stenosis of left carotid artery

    Also known as:

    • Hardening of Left Leg Arteries with Leg Pain When Walking
    • Atherosclerosis
    • Peripheral Arterial Disease
    • Left leg PAD with claudication
    • Left leg artery disease with pain
    • Intermittent claudication left leg

    ICD-10 Codes:

    • I70212: Atherosclerosis of native arteries of extremities with intermittent claudication, left leg

    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:

    • Arteriovenous Fistula
    • Arteriovenous Malformations
    • Fistulas
    • AV Fistula
    • Abnormal Blood Vessel Connection
    • Artery-Vein Connection

    ICD-10 Codes:

    • I770: Arteriovenous fistula, acquired

    Also known as:

    • Carotid Artery Disease
    • Carotid Stenosis
    • Blocked Carotid Artery
    • Neck Artery Disease
    • Carotid Artery Narrowing

    ICD-10 Codes:

    • I6523: Occlusion and stenosis of bilateral carotid arteries

    Also known as:

    • Other Heart and Lung Symptoms
    • Heart Disease
    • Lung Disease
    • Cardiopulmonary symptoms
    • Unusual heart and breathing signs
    • Circulatory-respiratory issues

    ICD-10 Codes:

    • R0989: Other specified symptoms and signs involving the circulatory and respiratory systems

    Also known as:

    • Other Soft Tissue Disorder
    • Connective Tissue Disorder
    • Muscle Disorder
    • Muscle and connective tissue problems
    • Uncommon soft tissue conditions
    • Various soft tissue ailments

    ICD-10 Codes:

    • M7989: Other specified soft tissue disorders

    Also known as:

    • Localized Swelling
    • Edema
    • Localized Edema
    • Fluid Retention
    • Swelling in one area

    ICD-10 Codes:

    • R600: Localized edema

    Also known as:

    • Other problems with blood vessel devices
    • Vascular device complications
    • Blood vessel implant issues
    • Prosthetic vascular device problems
    • Vascular graft complications

    ICD-10 Codes:

    • T82898A: Other specified complication of vascular prosthetic devices, implants and grafts, initial encounter

    Which procedures does Dr. Obnial perform as a Vascular Surgeon?

    As a Vascular Surgeon, procedures performed by a Dr. Gonzalo Obnial may include:

    For detailed information, please contact Dr. Obnial's office.

    Does Dr. Obnial accept my insurance?

    Dr. Obnial accepts most major insurance plans. Important: Please call our office at (510) 832-6131 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Obnial accept in Oakland, CA?

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

    Top Insurances

    • Alameda Alliance

    • All Other PACE

    • All Other Third Party

    • Centene

    • Contra Costa

    • CVS Health (formerly Aetna)

    • Hill Physicians Medical Group

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Obnial's office located?

    Dr. Gonzalo Obnial's Primary Practice

    350 30th St Ste 210

    Oakland, CA 94609

    (510) 832-6131

    Get Directions

    Dr. Gonzalo Obnial's Practice 2

    460 N Wiget Ln # B

    Walnut Creek, CA 94598

    Get Directions

    Dr. Gonzalo Obnial's Practice 3

    100 Hospital Dr Ste 200

    Vallejo, CA 94589

    Get Directions

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

    Dr. Obnial's National Provider Identifier (NPI) number is 1497909931.

    What common questions do patients ask about Dr. Obnial?

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

    What is Dr. Gonzalo Obnial's specialty?

    Dr. Obnial is a Vascular Surgeon near Oakland, CA. A vascular surgeon specializes in the management of surgical disorders related to blood vessels, excluding those of the heart and intracranial vessels. Contact Dr. Obnial to book an appointment today.

    Is this Dr. Gonzalo Obnial affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Obnial is affiliated with Alta Bates Summit Medical Center - Summit Campus, John Muir Health Walnut Creek Medical Center 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

    Where can I learn more about Vascular Surgeon?

    Explore Vascular Surgeon 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 Gonzalo Obnial accepting new patients in Oakland, CA?

    Yes, Dr. Gonzalo Obnial is accepting new patients at this time.

    Does Dr. Gonzalo Obnial offer online booking?

    Please contact Dr. Obnial's office at (510) 832-6131 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gonzalo Obnial?

    Please contact Dr. Obnial's office at (510) 832-6131 for information regarding telehealth appointment availability or for scheduling assistance.

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