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

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

Last Updated: 09/26/2026

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MediFind found 83 doctor with experience in Urea Cycle Disorders (UCD) near fountain valley, CA. Of these, 77 are Experienced, 5 are Advanced and 1 are Distinguished.

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83 providers found
    Distinguished in Urea Cycle Disorders (UCD)
    Medical Genetics
    Distinguished in Urea Cycle Disorders (UCD)
    Medical Genetics
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Chang is a Medical Genetics provider practicing medicine in Orange, California. Dr. Chang is rated as a Distinguished provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 156 other conditions, according to our data. His clinical expertise encompasses Phenylketonuria (PKU), Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency, Maternal Hyperphenylalaninemia, and Adrenoleukodystrophy (ALD). Dr. Chang is currently accepting new patients.

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

    Children's Gastroenterology Mcsg

    9940 Talbert Ave, 
    Fountain Valley, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sonia Michail is a Gastroenterologist and a Pediatrics provider practicing medicine in Fountain Valley, California. Dr. Michail is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Colitis, and Viral Gastroenteritis. Dr. Michail is board certified in American Board Of Pediatrics. Dr. Michail is currently accepting new patients.

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

    UCI Fountain Valley Imaging Center

    11190 Warner Avenue, Suite 110, 
    Fountain Valley, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tariq Hameed is a Radiologist practicing medicine in Fountain Valley, California. Dr. Hameed is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Ascites, Progressive Familial Intrahepatic Cholestasis Type 2, Progressive Familial Intrahepatic Cholestasis Type 3, Lithotripsy, and Thyroidectomy. Dr. Hameed is board certified in American Board Of Radiology - Diagnostic Radiology. Dr. Hameed is currently accepting new patients.

    Are you looking for a specific type of Urea Cycle Disorders (UCD)?

    Common conditions include: Arginase Deficiency, Argininosuccinic Aciduria, Carbamoyl Phosphate Synthetase 1 Deficiency, Citrullinemia, N-Acetylglutamate Synthase Deficiency

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

    Daniel P Nassir Hilton

    17822 Beach Blvd, 
    Huntington Beach, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Daniel Hilton is a primary care provider, practicing in Internal Medicine in Huntington Beach, California. Dr. Hilton is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Lung Metastases, Gastrostomy, and Endoscopy. Dr. Hilton is board certified in American Board Of Internal Medicine.

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

    Office

    17692 Beach Blvd Ste 302, 
    Huntington Beach, CA 
     (2.0 miles away)
    Languages Spoken:
    English

    Meera Sohail is a primary care provider, practicing in Internal Medicine in Huntington Beach, California. Dr. Sohail is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Schizoaffective Disorder, Apoplexy, Heart Attack, Gastrostomy, and Endoscopy.

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

    Optum - Harbor

    3501 S Harbor Blvd, 
    Santa Ana, CA 
     (2.1 miles away)
    Languages Spoken:
    English

    Alexander Nguyen is a primary care provider, practicing in Internal Medicine in Santa Ana, 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 1 other condition, according to our data. His clinical expertise encompasses Sepsis, Cerebellar Multiple System Atrophy, Apoplexy, Gastrostomy, and Endoscopy. Dr. Nguyen is board certified in American Board Of Internal Medicine.

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

    Gerinet Medical Associates, Inc.

    3401 W Sunflower Ave, 
    Santa Ana, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Orlando Collado is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Collado is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D). Dr. Collado is board certified in American Board Of Family Medicine.

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

    Christine Mlot MD

    3090 Bristol St Ste 200, 
    Costa Mesa, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Michele Burns is a Physician Assistant practicing medicine in Costa Mesa, California. Burns, PA is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). Her clinical expertise encompasses Urea Cycle Disorders (UCD), Schizoaffective Disorder, Vitamin D Deficiency, and Seasonal Affective Disorder (SAD).

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

    UC Irvine Medical Center

    101 The City Drive South, Building 30, 
    Orange, CA 
     (6.6 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients
    Offers Telehealth

    Mona Sazgar is a Neurologist practicing medicine in Orange, California. Dr. Sazgar is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Seizures, Juvenile Myoclonic Epilepsy, Memory Loss, Landau-Kleffner Syndrome, and Deep Brain Stimulation. Dr. Sazgar is board certified in American Board Of Psychiatry And Neurology - Neurology, American Board Of Clinical Neurophysiology - General Clinical Neurophysiology, and American Board Of Psychiatry And Neurology - Epilepsy. Dr. Sazgar is currently accepting new patients.

    Experienced in Urea Cycle Disorders (UCD)
    Pediatric Infectious Disease | Pediatrics
    Experienced in Urea Cycle Disorders (UCD)
    Pediatric Infectious Disease | Pediatrics
    Referral may be required

    UC Irvine Medical Center

    101 The City Drive South, 
    Orange, CA 
     (6.6 miles away)
    Languages Spoken:
    English, Farsi, Spanish

    Behnoosh Afghani is a Pediatric Infectious Disease specialist and a Pediatrics provider practicing medicine in Orange, California. Dr. Afghani is rated as an Experienced 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 Kawasaki Disease, Cerebral Hypoxia, PEPCK 1 Deficiency, and Pyruvate Carboxylase Deficiency. Dr. Afghani is board certified in American Board Of Pediatrics - Pediatrics and American Board Of Pediatrics - Pediatric Infectious Diseases.

    Advanced in Urea Cycle Disorders (UCD)
    Medical Genetics
    Advanced in Urea Cycle Disorders (UCD)
    Medical Genetics
    Referral may be required
    1201 W La Veta Ave, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Walla Al-Hertani is a Medical Genetics provider practicing medicine in Orange, California. Dr. Al-Hertani is rated as an Advanced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 62 other conditions, according to our data. Her clinical expertise encompasses Von Gierke Disease, Classic Galactosemia, Andersen Disease, and Glycogen Storage Disease Type 0. Dr. Al-Hertani is currently accepting new patients.

    Advanced in Urea Cycle Disorders (UCD)
    Medical Genetics
    Advanced in Urea Cycle Disorders (UCD)
    Medical Genetics
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Raymond Wang is a Medical Genetics provider practicing medicine in Orange, California. Dr. Wang is rated as an Advanced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Mucopolysaccharidosis Type 4A (MPS IVA, Morquio Syndrome Type A), Mucopolysaccharidosis Type 4 (MPS IV, Morquio Syndrome), Mucopolysaccharidoses (MPS), and Mucopolysaccharidosis Type 2 (MPS II, Hunter Syndrome). Dr. Wang is currently accepting new patients.

    Advanced in Urea Cycle Disorders (UCD)
    Medical Genetics
    Advanced in Urea Cycle Disorders (UCD)
    Medical Genetics
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jose Abdenur is a Medical Genetics provider practicing medicine in Orange, California. Dr. Abdenur is rated as an Advanced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Von Gierke Disease, Glycogen Storage Disease Type 9, Glycogen Storage Disease Type 3, and Malonyl-CoA Decarboxylase Deficiency. Dr. Abdenur is currently accepting new patients.

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

    AHMC Anaheim Regional Medical Center

    1111 W La Palma Ave, 
    Anaheim, CA 
     (9.6 miles away)
    Languages Spoken:
    English

    Piran Pirouz is a Neurologist practicing medicine in Anaheim, California. Dr. Pirouz is rated as an Advanced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Transient Ischemic Attack (TIA), Stroke, Epilepsy, and Liver Failure.

    Experienced in Urea Cycle Disorders (UCD)
    Geriatrics | Internal Medicine
    Experienced in Urea Cycle Disorders (UCD)
    Geriatrics | Internal Medicine
    Referral may be required

    Access Community Health Center

    520 N Main St, 
    Santa Ana, CA 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alvin Chang is a primary care provider, practicing in Geriatrics and Internal Medicine in Santa Ana, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Schizoaffective Disorder, Osteomyelitis in Children, Vitamin D Deficiency, and Gastrostomy. Dr. Chang is board certified in American Board Of Internal Medicine. Dr. Chang is currently accepting new patients.

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

    Access Community Health Center

    520 N Main St, 
    Santa Ana, CA 
     (5.7 miles away)
    Languages Spoken:
    English

    Douglas Chee is a Physician Assistant practicing medicine in Santa Ana, California. Chee, PA is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His clinical expertise encompasses Urea Cycle Disorders (UCD) and Schizoaffective Disorder.

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

    Hoag Memorial Hospital Presbyterian

    1 Hoag Dr, 
    Newport Beach, CA 
     (6.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Shivani Martin is a Geriatrics provider practicing medicine in Newport Beach, California. She has been practicing medicine for over 17 years. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). Her clinical expertise encompasses Sepsis, Necrosis, Pneumonia, Endoscopy, and Ureteroscopy. Dr. Martin is currently accepting new patients.

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

    Southern California Hospitalist Network Medical Group Inc

    625 The City Dr S, Suite 320, 
    Orange, CA 
     (6.1 miles away)
    Languages Spoken:
    English

    Sophia Kangarlu is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Kangarlu is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 70 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Apoplexy, Ogilvie Syndrome, Gastrostomy, and Endoscopy.

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

    Southern California Hospitalist Network Medical Group Inc

    625 The City Dr S, Suite 320, 
    Orange, CA 
     (6.1 miles away)
    Languages Spoken:
    English

    Bachar Ali is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His clinical expertise encompasses Peptic Ulcer, Necrosis, Sepsis, and Ogilvie Syndrome.

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

    Uc Regents Uci Dept Of Pediatrics

    101 The City Dr S, 
    Orange, CA 
     (6.6 miles away)
    Languages Spoken:
    English

    Natalie Gallant is a Medical Genetics provider practicing medicine in Orange, California. Dr. Gallant is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 98 other conditions, according to our data. Her clinical expertise encompasses Chromosome 8p Deletion, Chromosome 6q Duplication, Microcephaly, and Microcephaly Deafness Syndrome. Dr. Gallant is board certified in American Board Of Medical Genetics And Genomics - Clinical Genetics And Genomics.

    Showing 1-20 of 83

    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 fountain valley, 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 fountain valley, 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 fountain valley, 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 fountain valley, 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 fountain valley, 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 fountain valley, 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 fountain valley, 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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