The 20 Best Urea Cycle Disorders (UCD) Doctors Near Me in California, US

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

Last Updated: 04/28/2026

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MediFind found 669 doctor with experience in Urea Cycle Disorders (UCD) near California, US. Of these, 621 are Experienced, 39 are Advanced, 6 are Distinguished and 3 are Elite.

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669 providers found
    Elite in Urea Cycle Disorders (UCD)
    General Surgery
    Elite in Urea Cycle Disorders (UCD)
    General Surgery

    Office

    200 Medical Plz, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Gerald Lipshutz is a General Surgeon practicing medicine in Los Angeles, California. Dr. Lipshutz is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), X-Linked Creatine Deficiency, End-Stage Renal Disease (ESRD), Kidney Transplant, and Simultaneous Pancreas Kidney Transplant.

    Elite in Urea Cycle Disorders (UCD)
    Medical Genetics | Pediatrics
    Elite in Urea Cycle Disorders (UCD)
    Medical Genetics | Pediatrics

    Lpch Medical Group Div Of Lucile

    725 Welch Rd, 
    Palo Alto, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Gregory Enns is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Palo Alto, California. Dr. Enns is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Methylmalonic Acidemia, Arginase Deficiency, and Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency. Dr. Enns is currently accepting new patients.

    Elite in Urea Cycle Disorders (UCD)
    Medical Genetics
    Elite in Urea Cycle Disorders (UCD)
    Medical Genetics
    10833 Le Conte Ave, 12-441 Mdcc, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Stephen Cederbaum is a Medical Genetics provider practicing medicine in Los Angeles, California. Dr. Cederbaum is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Arginase Deficiency, Phenylketonuria (PKU), and Argininosuccinic Aciduria.

    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
    Distinguished in Urea Cycle Disorders (UCD)
    Medical Genetics
    Distinguished in Urea Cycle Disorders (UCD)
    Medical Genetics
    1201 West La Veta Avenue, 
    Orange, CA 
    Languages Spoken:
    English
    Accepting New Patients

    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), Maternal Hyperphenylalaninemia, Arginase Deficiency, and Urea Cycle Disorders (UCD). Dr. Chang is currently accepting new patients.

    Advanced in Urea Cycle Disorders (UCD)
    Medical Genetics
    Advanced in Urea Cycle Disorders (UCD)
    Medical Genetics
    1201 West La Veta Avenue, 
    Orange, CA 
    Languages Spoken:
    English

    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 50 other conditions, according to our data. His clinical expertise encompasses Mucopolysaccharidoses (MPS), Mucopolysaccharidosis Type 7 (MPS VII, Sly Syndrome), Mucopolysaccharidosis Type 1 (MPS I, Hurler Syndrome), Pompe Disease, and Adenoidectomy.

    Distinguished in Urea Cycle Disorders (UCD)
    Medical Genetics
    Distinguished in Urea Cycle Disorders (UCD)
    Medical Genetics
    7920 Frost St Ste 200, 
    San Diego, CA 
    Languages Spoken:
    English

    Annette Feigenbaum is a Medical Genetics provider practicing medicine in San Diego, California. Dr. Feigenbaum is rated as a Distinguished provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Urea Cycle Disorders (UCD), Phenylketonuria (PKU), Ornithine Transcarbamylase Deficiency, and Medium-Chain Acyl-CoA Dehydrogenase Deficiency.

    Distinguished in Urea Cycle Disorders (UCD)
    Pediatric Gastroenterology
    Distinguished in Urea Cycle Disorders (UCD)
    Pediatric Gastroenterology

    Office

    750 Welch Rd Ste 116, 
    Palo Alto, CA 
    Languages Spoken:
    English

    William Berquist is a Pediatric Gastroenterologist practicing medicine in Palo Alto, California. Dr. Berquist is rated as a Distinguished 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 Urea Cycle Disorders (UCD), Wilson Disease, Liver Failure, Liver Transplant, and Endoscopy.

    Distinguished in Urea Cycle Disorders (UCD)
    Nuclear Medicine
    Distinguished in Urea Cycle Disorders (UCD)
    Nuclear Medicine

    City Of Hope

    5215 Torrance Blvd, 
    Torrance, CA 
    Languages Spoken:
    English

    John White is a Nuclear Medicine provider practicing medicine in Torrance, California. Dr. White is rated as a Distinguished 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 Urea Cycle Disorders (UCD).

    Distinguished in Urea Cycle Disorders (UCD)
    Medical Genetics
    Distinguished in Urea Cycle Disorders (UCD)
    Medical Genetics
    10833 Le Conte Ave, 12-441 Mdcc, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Eric Crombez is a Medical Genetics provider practicing medicine in Los Angeles, California. Dr. Crombez is rated as a Distinguished 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 Urea Cycle Disorders (UCD) and Von Gierke Disease.

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

    Dale J Brent MD A Medical Corporation

    4955 Van Nuys Blvd Ste 411, 
    Sherman Oaks, CA 
    Languages Spoken:
    English

    Dale Brent is a primary care provider, practicing in Internal Medicine in Sherman Oaks, California. Dr. Brent is rated as a Distinguished provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Lung Metastases, N-Acetylglutamate Synthase Deficiency, Arginase Deficiency, Gastrostomy, and Endoscopy.

    Advanced in Urea Cycle Disorders (UCD)
    Medical Genetics
    Advanced in Urea Cycle Disorders (UCD)
    Medical Genetics
    1201 West La Veta Avenue, 
    Orange, CA 
    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 41 other conditions, according to our data. His clinical expertise encompasses Von Gierke Disease, Glycogen Storage Disease Type 3, Malonyl-CoA Decarboxylase Deficiency, and Hyperlysinemia. Dr. Abdenur is currently accepting new patients.

    Advanced in Urea Cycle Disorders (UCD)
    Intensive Care Medicine
    Advanced in Urea Cycle Disorders (UCD)
    Intensive Care Medicine

    Ronald Reagan UCLA Medical Center

    757 Westwood Plz, 
    Los Angeles, CA 
    Languages Spoken:
    English

    Steven Chang is an Intensive Care Medicine provider practicing medicine in Los Angeles, California. Dr. Chang is rated as an Advanced 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 Urea Cycle Disorders (UCD), Pneumonia, Acute Respiratory Distress Syndrome (ARDS), Liver Failure, and Gastrostomy.

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

    Neurology And Pain Specialty Center

    Aliso Viejo, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kenneth Martinez is a Neurologist practicing medicine in Aliso Viejo, California. Dr. Martinez is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 91 other conditions, according to our data. His clinical expertise encompasses Drug Induced Dyskinesia, Chronic Demyelinizing Neuropathy with IgM Monoclonal, Spinal and Bulbar Muscular Atrophy, and Spinal Muscular Atrophy Type 3. Dr. Martinez is board certified in American Board Of Psychiatry And Neurology - Neurology and United Council For Neurologic Subspecialties - Headache Medicine. Dr. Martinez is currently accepting new patients.

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

    Tariq Javed M.D. Inc

    515 S Locust St, 
    Visalia, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tariq Javed is an Internal Medicine provider practicing medicine in Visalia, California. Dr. Javed is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Necrosis. Dr. Javed is board certified in Internal Medicine and Internal Medicine (Sub: Nephrology). Dr. Javed is currently accepting new patients.

    Experienced in Urea Cycle Disorders (UCD)
    Cardiology
    Experienced in Urea Cycle Disorders (UCD)
    Cardiology

    Office

    2335 E Kashian Ln Ste 240, 
    Fresno,, CA 
    Languages Spoken:
    English

    Zaher Fanari is a Cardiologist practicing medicine in Fresno,, California. Dr. Fanari is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Heart Attack, Patent Foramen Ovale, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

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

    440 Plumas Care Center

    440 Plumas Blvd., 2nd Floor, 
    Yuba City, CA 
    Languages Spoken:
    English

    Amanda Hoang is a Radiologist practicing medicine in Yuba City, California. Dr. Hoang is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Bronchiectasis, Breast Lump, Visceromegaly, and Progressive Familial Intrahepatic Cholestasis Type 1. Dr. Hoang is board certified in Radiology.

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

    Palo Alto Center

    Palo Alto, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Deborah Alcorn is a Pediatrics provider practicing medicine in Palo Alto, California. Dr. Alcorn is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). Her clinical expertise encompasses Strabismus, Brown Syndrome, Urea Cycle Disorders (UCD), and Neurofibromatosis Type 1 (NF1). Dr. Alcorn is currently accepting new patients.

    Experienced in Urea Cycle Disorders (UCD)
    Hematology
    Experienced in Urea Cycle Disorders (UCD)
    Hematology

    Ravi Patel, M.D., Inc.

    6501 Truxtun Ave, 
    Bakersfield, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kim Ng is a Hematologist practicing medicine in Bakersfield, California. Dr. Ng is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Thrombocytopenia, and Myelodysplastic Syndrome (MDS). Dr. Ng is board certified in Internal Medicine and Internal Medicine (Sub: Medical Oncology). Dr. Ng is currently accepting new patients.

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

    Link Neuroscience Institute

    1901 Outlet Center Drive, Suite 210, 
    Oxnard, CA 
    Languages Spoken:
    English, Farsi, Spanish
    Accepting New Patients

    Mani Nezhad, MD, is a board-certified adult and vascular neurologist at Link Neuroscience Institute in Oxnard, California, with a passion for providing state-of-the-art care for his patients.Dr. Nezhad grew up in the San Fernando Valley and he completed his undergraduate studies at the University of Southern California (USC). Following his time at USC, Dr. Nezhad received his master’s degree and medical degree at Georgetown University. Returning back to southern California, Dr. Nezhad completed his neurology training at Cedars-Sinai Medical Center, where he served as chief resident. He then continued his career at Cedars-Sinai, where he completed his vascular neurology training under the mentorship of Dr. Patrick Lyden.After his time at Cedars-Sinai, Dr. Nezhad saw the need to bring expert neurology and cerebrovascular care closer to home in Ventura County. Since 2016, he has served as the stroke program medical director at St. John’s, where he has helped develop the local area's only Joint Commission-certified thrombectomy capable stroke center. More recently, Dr. Nezhad currently serves as the neuroscience medical director at St. John’s, where he strives to bring academic center-quality care to the community.Dr. Nezhad is on staff and available for in-patient consultations at St. John’s Regional Medical Center, St. John’s Hospital - Camarillo, Community Memorial Hospital, and Los Robles Regional Medical Center, and is available for outpatient consultations at Link Neuroscience Institute. He and his team are able to perform EMG, NCV, TCD, EEG, BAEP, and VEP studies. Dr. Nezhad is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Stroke, Subarachnoid Hemorrhage, Generalized Tonic-Clonic Seizure, and Seizures. Dr. Nezhad is board certified in Psychiatry & Neurology (Neurology) and Psychiatry & Neurology (Sub: Vascular Neurology). Dr. Nezhad is currently accepting new patients.

    Experienced in Urea Cycle Disorders (UCD)
    Pediatrics
    Experienced in Urea Cycle Disorders (UCD)
    Pediatrics
    841 Sterling Parkway, Suite 120, 
    Lincoln, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Quinn Li is a Pediatrics provider practicing medicine in Lincoln, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Hypertension, Muscle Spasms, and Asthma in Children. Dr. Li is board certified in Internal Medicine. Dr. Li is currently accepting new patients.

    Showing 1-20 of 669

    Last Updated: 04/28/2026

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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 in California, US?

    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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