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

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

Last Updated: 09/26/2026

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MediFind found 7 doctor with experience in Urea Cycle Disorders (UCD) near temecula, CA. Of these, 5 are Experienced and 2 are Advanced.

Location
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7 providers found
    Advanced in Urea Cycle Disorders (UCD)
    Internal Medicine
    Advanced in Urea Cycle Disorders (UCD)
    Internal Medicine

    Richard Lam, M.D., Inc.

    41900 Winchester Rd, 
    Temecula, CA 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Lam is a primary care provider, practicing in Internal Medicine in Temecula, California. Dr. Lam is rated as an Advanced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and N-Acetylglutamate Synthase Deficiency. Dr. Lam is currently accepting new patients.

    Advanced in Urea Cycle Disorders (UCD)
    Physician Assistant
    Advanced in Urea Cycle Disorders (UCD)
    Physician Assistant
    Referral may be required

    Richard Lam, M.D., Inc.

    41900 Winchester Rd, 
    Temecula, CA 
     (1.9 miles away)
    Languages Spoken:
    English

    Cristal Sumerlin is a Physician Assistant practicing medicine in Temecula, California. Sumerlin, PA is rated as an Advanced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Urea Cycle Disorders (UCD), Seasonal Affective Disorder (SAD), and Undifferentiated Connective Tissue Disease (UCTD). Sumerlin, PA is board certified in National Commission On Certification Of Physician Assistants.

    Experienced in Urea Cycle Disorders (UCD)
    Endocrinology
    Experienced in Urea Cycle Disorders (UCD)
    Endocrinology
    Referral required

    Nephrology Associates Medical Group, Inc.

    31537 Rancho Pueblo Rd, 
    Temecula, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Weng-lih Wang is an Endocrinologist practicing medicine in Temecula, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Diabetic Nephropathy, Type 2 Diabetes (T2D), and Urea Cycle Disorders (UCD). Dr. Wang is board certified in American Board Of Internal Medicine.

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

    Talia Medical Group A Professional Corp.

    41593 Winchester Rd Ste 101, 
    Temecula, CA 
     (4.5 miles away)
    Languages Spoken:
    English

    Michael Basch is a primary care provider, practicing in Internal Medicine in Temecula, California. Dr. Basch is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Colonoscopy, and Hip Replacement.

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

    Loma Linda University Medical Center-Murrieta

    28062 Baxter Rd, 
    Murrieta, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Michael Frings is a primary care provider, practicing in Internal Medicine in Murrieta, California. Dr. Frings is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Renovascular Hypertension, Endoscopy, and Bone Marrow Aspiration.

    Experienced in Urea Cycle Disorders (UCD)
    Experienced in Urea Cycle Disorders (UCD)
    Referral may be required

    Inland Valley Medical Center

    36485 Inland Valley Dr, 
    Wildomar, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Scafidi is a Radiologist practicing medicine in Wildomar, California. Dr. Scafidi is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Ascites, CAPOS Syndrome, Gallbladder Disease, and Tenosynovitis. Dr. Scafidi is currently accepting new patients.

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

    Brian L. Nguyen, M.D., Inc.

    29798 Haun Rd, 
    Sun City, CA 
     (13.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brian Nguyen is a primary care provider, practicing in Internal Medicine in Sun City, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Purpura, Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, and Type 2 Diabetes (T2D). Dr. Nguyen is board certified in American Board Of Internal Medicine. Dr. Nguyen is currently accepting new patients.

    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 1-7 of 7

    Last Updated: 09/26/2026

    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 temecula, 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 temecula, 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 temecula, 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 temecula, 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 temecula, 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 temecula, 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 temecula, 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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