The 20 Best Urea Cycle Disorders (UCD) Doctors Near Me in Napa, CA

Find the Top Urea Cycle Disorders (UCD) Experts and Specialists

The 20 Best Urea Cycle Disorders (UCD) Doctors near Napa, CA

Last Updated: 02/22/2026

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MediFind found 8 doctor with experience in Urea Cycle Disorders (UCD) near Napa, CA. Of these, 8 are Experienced.

Location
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8 providers found
    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    1100 Trancas Street, Suite 205, 
    Napa, CA 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Margaret Schlatter is a Neurologist in Napa, California. Dr. Schlatter is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). Her top areas of expertise are Peripheral Neuropathy, Cerebellar Degeneration, Seizures, and Autosomal Dominant Partial Epilepsy with Auditory Features. Dr. Schlatter is currently accepting new patients.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    1000 Trancas Street, 
    Napa, CA 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Borsody is a Neurologist in Napa, California. Dr. Borsody is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His top areas of expertise are Stroke, CAPOS Syndrome, Status Epilepticus, Transient Ischemic Attack (TIA), and Thrombectomy. Dr. Borsody is currently accepting new patients.

    Experienced in Urea Cycle Disorders (UCD)
    Pulmonary Medicine
    Experienced in Urea Cycle Disorders (UCD)
    Pulmonary Medicine

    Veterans Home Of California

    100 California Dr, 
    Yountville, CA 
     (7.9 miles away)
    Experience:
    48+ years
    Languages Spoken:
    English

    John Peters is a primary care provider, practicing in Pulmonary Medicine in Yountville, California. Dr. Peters has been practicing medicine for over 48 years and is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His top areas of expertise are Anemia, Non-Hodgkin Lymphoma, End-Stage Renal Disease (ESRD), and Folate Deficiency.

    Learn about our expert tiers
    Experienced in Urea Cycle Disorders (UCD)
    Internal Medicine
    Experienced in Urea Cycle Disorders (UCD)
    Internal Medicine

    Ole Health

    470 Chadbourne Rd Ste A, 
    Fairfield, CA 
     (9.0 miles away)
    Languages Spoken:
    English

    Tarik Phillip is a primary care provider, practicing in Internal Medicine in Fairfield, California. Dr. Phillip is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His top areas of expertise are Bronchitis, Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Urea Cycle Disorders (UCD)
    Internal Medicine
    Experienced in Urea Cycle Disorders (UCD)
    Internal Medicine

    Office

    1100 Trancas St Ste 201, 
    Napa, CA 
     (10.3 miles away)
    Languages Spoken:
    English

    Diana Devera is a primary care provider, practicing in Internal Medicine in Napa, California. Dr. Devera is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). Her top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, and MASS Phenotype.

    Experienced in Urea Cycle Disorders (UCD)
    Internal Medicine
    Experienced in Urea Cycle Disorders (UCD)
    Internal Medicine

    La Clinica North Vallejo

    220 Hospital Dr, 
    Vallejo, CA 
     (11.8 miles away)
    Languages Spoken:
    English

    Michele Herman is a primary care provider, practicing in Internal Medicine in Vallejo, California. Dr. Herman is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). Her top areas of expertise are Lung Metastases, Tetra-Amelia Syndrome, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

    Experienced in Urea Cycle Disorders (UCD)
    Internal Medicine
    Experienced in Urea Cycle Disorders (UCD)
    Internal Medicine

    Kaiser Permanente Vallejo Medical Center

    975 Sereno Drive, 
    Vallejo, CA 
     (11.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Randy Villanueva is a primary care provider, practicing in Internal Medicine in Vallejo, California. Dr. Villanueva has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His top areas of expertise are Chronic Inflammatory Response Syndrome (CIRS), Sepsis, Arginase Deficiency, Carbamoyl Phosphate Synthetase 1 Deficiency, and Gastrostomy. Dr. Villanueva is currently accepting new patients.

    Experienced in Urea Cycle Disorders (UCD)
    Internal Medicine
    Experienced in Urea Cycle Disorders (UCD)
    Internal Medicine

    Northbay Medical Center

    1200 B Gale Wilson Blvd, 
    Fairfield, CA 
     (13.2 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Emnet Wassie is an Internal Medicine provider in Fairfield, California. Dr. Wassie has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). Her top areas of expertise are Mast Cell Activation Syndrome (MCAS), Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, and Febrile Neutropenia.

    To see more doctors, please expand your search radius or view related conditions below.

    Arginase Deficiency, Argininosuccinic Aciduria, Carbamoyl Phosphate Synthetase 1 Deficiency, Citrullinemia, N-Acetylglutamate Synthase Deficiency

    Showing 1-8 of 8

    Last Updated: 02/22/2026

    What is the definition of Urea Cycle Disorders (UCD)?

    Urea cycle disorders are genetic conditions that cause a buildup of ammonia in the blood. Normally, ammonia is converted to urea and excreted in the urine. In urea cycle disorders, defects in enzymes prevent urea from being converted to ammonia and excreted, leading to a toxic buildup of ammonia in the blood. There are several types of urea cycle disorders.

    When should I see a Urea Cycle Disorders (UCD) doctor near Napa, CA?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Urea Cycle Disorders (UCD) doctor near Napa, CA?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Urea Cycle Disorders (UCD) doctors near Napa, CA?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Urea Cycle Disorders (UCD) doctors near Napa, CA?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Urea Cycle Disorders (UCD) doctor near Napa, CA?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Urea Cycle Disorders (UCD) doctor search results page. 

    Why is it important to get a second opinion from a different Urea Cycle Disorders (UCD) doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Urea Cycle Disorders (UCD) doctor near Napa, CA?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Urea Cycle Disorders (UCD) doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Urea Cycle Disorders (UCD) doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Urea Cycle Disorders (UCD) doctors near Napa, CA?

    Look for the filter feature on the left side of the Urea Cycle Disorders (UCD) doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Urea Cycle Disorders (UCD) doctor that offers video calls?

    Look for the filter feature on the left-side of the Urea Cycle Disorders (UCD) doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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