The 20 Best Homocystinuria Doctors Near Me in Long Beach, CA

Find the Top Homocystinuria Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 30 doctor with experience in Homocystinuria near Long Beach, CA. Of these, 22 are Experienced and 8 are Advanced.

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30 providers found
    Advanced in Homocystinuria
    Internal Medicine
    Advanced in Homocystinuria
    Internal Medicine

    Prohealth Partners A Medical Group Inc

    1040 Elm Ave, 
    Long Beach, CA 
     (0.7 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English
    Offers Telehealth

    Peter Ferrera is a primary care provider, practicing in Internal Medicine in Long Beach, California. He has been practicing medicine for over 33 years. Dr. Ferrera is rated as an Advanced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Ascites, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Ureteroscopy. Dr. Ferrera is board certified in American Board Of Internal Medicine.

    Experienced in Homocystinuria
    Internal Medicine
    Experienced in Homocystinuria
    Internal Medicine

    St John Medical Group

    3530 Long Beach Blvd, 
    Long Beach, CA 
     (3.5 miles away)
    Experience:
    53+ years
    Languages Spoken:
    English
    Offers Telehealth

    Youssef Awad is a primary care provider, practicing in Internal Medicine in Long Beach, California. He has been practicing medicine for over 53 years. Dr. Awad is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Peptic Ulcer, Vitamin D Deficiency, Osteomyelitis in Children, and Gastrostomy. Dr. Awad is board certified in American Board Of Internal Medicine.

    Advanced in Homocystinuria
    Family Medicine | General Practice | Internal Medicine
    Advanced in Homocystinuria
    Family Medicine | General Practice | Internal Medicine

    Complete Care Family Medical Clinic

    1231 N Avalon Blvd, 
    Wilmington, CA 
     (4.2 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English

    Homan Siman is a primary care provider, practicing in Internal Medicine and Family Medicine in Wilmington, California. He has been practicing medicine for over 26 years. Dr. Siman is rated as an Advanced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Methylmalonic Acidemia with Homocystinuria, Homocystinuria, Inborn Amino Acid Metabolism Disorder, and Cirrhosis. Dr. Siman is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Advanced in Homocystinuria
    General Practice
    Advanced in Homocystinuria
    General Practice

    Complete Care Family Medical Clinic

    1231 N Avalon Blvd, 
    Wilmington, CA 
     (4.2 miles away)
    Experience:
    12+ years
    Languages Spoken:
    English
    Offers Telehealth

    Homayoun Siman is a primary care provider, practicing in General Practice in Wilmington, California. He has been practicing medicine for over 12 years. Dr. Siman is rated as an Advanced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Hypertensive Heart Disease, and Osteotomy.

    Experienced in Homocystinuria
    Internal Medicine
    Experienced in Homocystinuria
    Internal Medicine

    Oncology Physicians Network Of California PC

    3747 Worsham Ave, 
    Long Beach, CA 
     (4.7 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    Lihong Wu is an Internal Medicine provider practicing medicine in Long Beach, California. She has been practicing medicine for over 36 years. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. She is also highly rated in 53 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Interstitial Nephritis, Liver Failure, Gastrostomy, and Endoscopy. Dr. Wu is board certified in American Board Internal Medicine.

    Experienced in Homocystinuria
    Experienced in Homocystinuria

    City Of Hope Long Beach Elm

    1043 Elm Ave Ste 104, 
    Long Beach, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Krushangi Patel is a Hematologist practicing medicine in Long Beach, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. Her clinical expertise encompasses Chronic Familial Neutropenia, Agranulocytosis, EGFR Positive Lung Cancer, and Squamous Cell Lung Carcinoma.

    Experienced in Homocystinuria
    Family Medicine
    Experienced in Homocystinuria
    Family Medicine

    Niloofarnobakht M.D.INC

    3610 Atlantic Ave, 
    Long Beach, CA 
     (3.7 miles away)
    Languages Spoken:
    English

    Irene Malek is a primary care provider, practicing in Family Medicine in Long Beach, California. Dr. Malek is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Tension Headache, Migraine, H1N1 Influenza, and Metatarsalgia.

    Experienced in Homocystinuria
    Experienced in Homocystinuria

    Southland Neurologic Institute

    3747 Worsham Ave, 
    Long Beach, CA 
     (4.7 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nirav Patel is a Neurologist practicing medicine in Long Beach, California. He has been practicing medicine for over 34 years. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Stroke, Seizures, Alzheimer's Disease, and Migraine. Dr. Patel is board certified in American Board Of Psychiatry And Neurology.

    Experienced in Homocystinuria
    Experienced in Homocystinuria
    3655 Lomita Boulevard, Suite 302, 
    Torrance, CA 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nazila Rad is a Neurologist practicing medicine in Torrance, California. Dr. Rad is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. Her clinical expertise encompasses Landau-Kleffner Syndrome, Wyburn-Mason Syndrome, Vein of Galen Aneurysm, and Alcoholic Neuropathy. Dr. Rad is currently accepting new patients.

    Experienced in Homocystinuria
    Internal Medicine
    Experienced in Homocystinuria
    Internal Medicine

    Optum - Seal Beach Leisure World

    1661 Golden Rain Rd, 
    Seal Beach, CA 
     (6.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ellen Dayon is a primary care provider, practicing in Internal Medicine in Seal Beach, California. She has been practicing medicine for over 44 years. Dr. Dayon is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. Her clinical expertise encompasses Infant Hyperglycemia, Osteoporosis, Postmenopausal Osteoporosis, and Hereditary Resistance to Anti-Vitamin K. Dr. Dayon is board certified in American Board Of Internal Medicine. Dr. Dayon is currently accepting new patients.

    Experienced in Homocystinuria
    Internal Medicine
    Experienced in Homocystinuria
    Internal Medicine

    Optum - Seal Beach Village

    13930 Seal Beach Blvd, 
    Seal Beach, CA 
     (6.7 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Nguyen is a primary care provider, practicing in Internal Medicine in Seal Beach, California. He has been practicing medicine for over 27 years. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Nguyen is board certified in American Board Of Internal Medicine. Dr. Nguyen is currently accepting new patients.

    Experienced in Homocystinuria
    Internal Medicine
    Experienced in Homocystinuria
    Internal Medicine

    Oncology Physicians Network Of California PC

    3650 South St, 
    Lakewood, CA 
     (6.7 miles away)
    Experience:
    26+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nihal Abdulla is an Internal Medicine provider practicing medicine in Lakewood, California. He has been practicing medicine for over 26 years. Dr. Abdulla is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Iron Deficiency Anemia, and Thrombocytopenia. Dr. Abdulla is board certified in American Board Internal Medicine.

    Experienced in Homocystinuria
    Family Medicine
    Experienced in Homocystinuria
    Family Medicine

    Christopher J Woodson MD

    3851 Katella Ave Ste 375, 
    Los Alamitos, CA 
     (7.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Franklin Lowe is a primary care provider, practicing in Family Medicine in Los Alamitos, California. Dr. Lowe is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Carbuncle, Folliculitis, and Boils.

    Experienced in Homocystinuria
    Experienced in Homocystinuria

    Southland Neurologic Institute

    3851 Katella Ave, 
    Los Alamitos, CA 
     (7.8 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Omid Omidvar is a Neurologist practicing medicine in Los Alamitos, California. He has been practicing medicine for over 32 years. Dr. Omidvar is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Stroke, Charles Bonnet Syndrome, Parkinson's Disease, and Movement Disorders. Dr. Omidvar is board certified in American Board Of Psychiatry And Neurology.

    Experienced in Homocystinuria
    Experienced in Homocystinuria

    Southland Neurologic Institute

    3851 Katella Ave, 
    Los Alamitos, CA 
     (7.8 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Thompson is a Neurologist practicing medicine in Los Alamitos, California. He has been practicing medicine for over 19 years. Dr. Thompson is rated as an Experienced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Stroke, Generalized Tonic-Clonic Seizure, Subarachnoid Hemorrhage, and Transient Ischemic Attack (TIA). Dr. Thompson is board certified in American Board Of Neurology.

    Advanced in Homocystinuria
    Family Medicine
    Advanced in Homocystinuria
    Family Medicine

    Office

    18682 Beach Blvd Ste 145-155, 
    Huntington Beach, CA 
     (12.1 miles away)
    Languages Spoken:
    English

    Betty Yu is a primary care provider, practicing in Family Medicine in Huntington Beach, California. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Homocystinuria. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypoparathyroidism, Homocystinuria, Methylmalonic Acidemia with Homocystinuria, and Inborn Amino Acid Metabolism Disorder.

    Advanced in Homocystinuria
    Internal Medicine
    Advanced in Homocystinuria
    Internal Medicine

    Geriatric Medicine Huntington Beach

    19582 Beach Blvd Ste 250, 
    Huntington Beach, CA 
     (12.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Son Nguyen is a primary care provider, practicing in Internal Medicine in Huntington Beach, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Ureteroscopy, and Colonoscopy.

    Advanced in Homocystinuria
    Internal Medicine
    Advanced in Homocystinuria
    Internal Medicine

    Office

    9900 Talbert Ave Ste 302, 
    Fountain Valley, CA 
     (14.4 miles away)
    Languages Spoken:
    English

    Douglas Mcconnaughey is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Mcconnaughey is rated as an Advanced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Homocystinuria, Methylmalonic Acidemia with Homocystinuria, Inborn Amino Acid Metabolism Disorder, and Cirrhosis.

    Advanced in Homocystinuria
    Internal Medicine
    Advanced in Homocystinuria
    Internal Medicine

    Office

    9900 Talbert Ave Ste 302, 
    Fountain Valley, CA 
     (14.4 miles away)
    Languages Spoken:
    English

    Tamara Fogarty is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Fogarty is rated as an Advanced provider by MediFind in the treatment of Homocystinuria. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Homocystinuria, Methylmalonic Acidemia with Homocystinuria, Hypoparathyroidism, and Inborn Amino Acid Metabolism Disorder.

    Advanced in Homocystinuria
    Internal Medicine
    Advanced in Homocystinuria
    Internal Medicine

    Brandon Richland MD Inc.

    9900 Talbert Ave, 
    Fountain Valley, CA 
     (14.5 miles away)
    Languages Spoken:
    English

    Victor Lin is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Homocystinuria. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Homocystinuria, Methylmalonic Acidemia with Homocystinuria, Inborn Amino Acid Metabolism Disorder, and Chronic B-Cell Leukemia (CBCL).

    Showing 1-20 of 30

    Last Updated: 04/28/2026

    What is the definition of Homocystinuria?

    Homocystinuria is a genetic disorder that affects the metabolism of the amino acid methionine. Amino acids are the building blocks of all proteins in the body.

    When should I see a Homocystinuria doctor near Long Beach, 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 Homocystinuria doctor near Long Beach, 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 Homocystinuria doctors near Long Beach, 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 Homocystinuria doctors near Long Beach, 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 Homocystinuria doctor near Long Beach, 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 Homocystinuria doctor search results page. 

    Why is it important to get a second opinion from a different Homocystinuria 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 Homocystinuria doctor near Long Beach, 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 Homocystinuria 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 Homocystinuria 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 Homocystinuria doctors near Long Beach, CA?

    Look for the filter feature on the left side of the Homocystinuria 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 Homocystinuria doctor that offers video calls?

    Look for the filter feature on the left-side of the Homocystinuria 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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