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    Last Updated: 01/09/2026

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    MediFind found 44 doctor with experience in Cytochrome C Oxidase Deficiency near Santa Ana, CA. Of these, 37 are Experienced and 7 are Advanced.

    Location
    LocationClose
    44 providers found
      Advanced in Cytochrome C Oxidase Deficiency
      Family Medicine
      Advanced in Cytochrome C Oxidase Deficiency
      Family Medicine
      801 North Tustin Avenue, Suite 101, 
      Santa Ana, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Daryoush Khoshrou is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Khoshrou is rated as an Advanced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Multiple Symmetric Lipomatosis, Fumarase Deficiency, Erdheim-Chester Disease, and Dihydropyrimidine Dehydrogenase Deficiency. Dr. Khoshrou is currently accepting new patients.

      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine
      1140 West La Veta Avenue, Suite 700, 
      Orange, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Catherine Garcia is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Garcia is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Familial Hypertriglyceridemia. Dr. Garcia is currently accepting new patients.

      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      2621 South Bristol Street, Suite 109, 
      Santa Ana, CA 
       (2.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Hung-min Sung is a primary care provider, practicing in Internal Medicine in Santa Ana, California. Dr. Sung is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Gallstones, Gallbladder Disease, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism. Dr. Sung is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine
      845 East Chapman Avenue, 
      Orange, CA 
       (3.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Annette Bernhut is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Bernhut is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. Her top areas of expertise are Light Chain Deposition Disease (LCDD), IgG4-Related Disease, MAGIC Syndrome, and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections. Dr. Bernhut is currently accepting new patients.

      Advanced in Cytochrome C Oxidase Deficiency
      Endocrinology
      Advanced in Cytochrome C Oxidase Deficiency
      Endocrinology

      Office

      17875 Von Karman Ave Ste 430, 
      Irvine, CA 
       (4.3 miles away)
      Languages Spoken:
      English

      Jannet Huang is an Endocrinologist in Irvine, California. Dr. Huang is rated as an Advanced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. Her top areas of expertise are Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency.

      Advanced in Cytochrome C Oxidase Deficiency
      Advanced in Cytochrome C Oxidase Deficiency

      Farzan S. Rajput MD Inc.

      280 Newport Center Dr Ste 110, 
      Newport Beach, CA 
       (7.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Farzan Rajput is a Cardiologist in Newport Beach, California. Dr. Rajput is rated as an Advanced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Type B Insulin Resistance Syndrome, Abdominal Obesity Metabolic Syndrome, Mitochondrial Complex V Deficiency, and Cytochrome C Oxidase Deficiency.

      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine | General Practice
      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine | General Practice
      1701 E Mcfadden Ave, Suite D, 
      Santa Ana, CA 
       (1.5 miles away)
      Languages Spoken:
      English, Farsi
      Accepting New Patients

      Kaveh Karandish is a primary care provider, practicing in Internal Medicine and General Practice in Santa Ana, California. Dr. Karandish is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Postmenopausal Osteoporosis. Dr. Karandish is currently accepting new patients.

      Experienced in Cytochrome C Oxidase Deficiency
      General Practice
      Experienced in Cytochrome C Oxidase Deficiency
      General Practice

      Rita R Ellithorpe MD Inc

      13422 Newport Ave, Suite L, 
      Tustin, CA 
       (3.1 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English
      Offers Telehealth

      Rita Ellithorpe is a primary care provider, practicing in General Practice in Tustin, California. Dr. Ellithorpe has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. Her top areas of expertise are Heavy Metal Poisoning, Menopause, Homocystinuria, and Methylmalonic Acidemia with Homocystinuria.

      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine
      34 Executive Park, Suite 275, 
      Irvine, CA 
       (4.1 miles away)
      Languages Spoken:
      English

      Robin Willcourt is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Willcourt is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Thrush, Vaginal Yeast Infection, Chronic Obstructive Pulmonary Disease (COPD), and Tracheitis.

      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine
      3401 S Harbor Blvd, Suite 210, 
      Santa Ana, CA 
       (4.2 miles away)
      Languages Spoken:
      English

      Evelyn Darius is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Darius is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. Her top areas of expertise are Mitochondrial Complex V Deficiency, Cytochrome C Oxidase Deficiency, Obesity, and Type B Insulin Resistance Syndrome.

      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine

      Office

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

      Linda Wang is an Internal Medicine provider in Santa Ana, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. Her top areas of expertise are Diabetic Hyperglycemic Hyperosmolar Syndrome, Type 2 Diabetes (T2D), Mitochondrial Complex V Deficiency, and Cytochrome C Oxidase Deficiency.

      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      11100 Warner Ave, 
      Fountain Valley, CA 
       (4.4 miles away)
      Languages Spoken:
      English

      Kathryn Rigonan is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Rigonan is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. Her top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Familial Hypertriglyceridemia, and Hypertension.

      Experienced in Cytochrome C Oxidase Deficiency
      Experienced in Cytochrome C Oxidase Deficiency

      Gottschalk Medical Plaza-Dermatology

      1 Medical Plz Dr, 
      Irvine,, CA 
       (6.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Satinder Swaroop is a Cardiologist in Irvine,, California. Dr. Swaroop is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Anomalous Left Coronary Artery from the Pulmonary Artery, Coronary Artery Aneurysm, Congenital Coronary Artery Malformation, Coronary Artery Fistula, and Pacemaker Implantation.

      Advanced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      Advanced in Cytochrome C Oxidase Deficiency
      Internal Medicine

      Newport Center Medical Group

      400 Newport Ctr Dr, Suite 504, 
      Newport Beach, CA 
       (9.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      William Fukuda is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Fukuda is rated as an Advanced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, High Cholesterol, and Carbuncle.

      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine

      Le, Nguyen, Tram, Nguyen And Tran Medical Corporation

      15355 Brookhurst St, Suite 102 108, 
      Westminster, CA 
       (5.1 miles away)
      Languages Spoken:
      English

      Hieu Tram is a primary care provider, practicing in Internal Medicine in Westminster, California. Dr. Tram is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Jaundice, Cirrhosis, Hepatitis, and Familial Combined Hyperlipidemia.

      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine

      Restoration Healthcare Inc

      18818 Teller Ave, Suite 170, 
      Irvine, CA 
       (5.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Walid Faraj is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Faraj is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Immunodeficiency with Hyper IgM Type 1, Multiple Symmetric Lipomatosis, Fumarase Deficiency, and Dihydropyrimidine Dehydrogenase Deficiency.

      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      18111 Brookhurst St, Suite 6300, 
      Fountain Valley, CA 
       (5.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ketan Bhakta is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Bhakta is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Chronic Cough, Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Hip Replacement.

      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Internal Medicine
      4950 Barranca Pkwy, Suite 308, 
      Irvine, CA 
       (6.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shirin Afrasiabi is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Afrasiabi is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. Her top areas of expertise are Juvenile Primary Osteoporosis, Silent Thyroiditis, Vitamin D Deficiency, and Cirrhosis.

      Experienced in Cytochrome C Oxidase Deficiency
      Pediatrics | Internal Medicine
      Experienced in Cytochrome C Oxidase Deficiency
      Pediatrics | Internal Medicine

      Memorialcare Medical Foundation

      100 S Anaheim Blvd, Suite 101, 
      Anaheim, CA 
       (6.7 miles away)
      Languages Spoken:
      English

      Kamran Haghighat is a primary care provider, practicing in Pediatrics and Internal Medicine in Anaheim, California. Dr. Haghighat is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Kwashiorkor, Osteomyelitis in Children, Occupational Hearing Loss, and Vertigo.

      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine | General Practice | Pediatrics
      Experienced in Cytochrome C Oxidase Deficiency
      Family Medicine | General Practice | Pediatrics

      Family Choice Aco Inc

      7631 Wyoming St, Suite 201, 
      Westminster, CA 
       (7.5 miles away)
      Languages Spoken:
      English

      David Shek is a primary care provider, practicing in Family Medicine and General Practice in Westminster, California. Dr. Shek is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His top areas of expertise are Obesity in Children, Obesity, Abdominal Obesity Metabolic Syndrome, and Type B Insulin Resistance Syndrome.

      Showing 1-20 of 44

      Last Updated: 01/09/2026

      What is the definition of Cytochrome C Oxidase Deficiency?

      Cytochrome c oxidase deficiency (COX deficiency) is a condition that can affect several parts of the body including the skeletal muscles, heart, brain, and liver. There are four types of COX deficiency differentiated by symptoms and age of onset: benign infantile mitochondrial type, French-Canadian type, infantile mitochondrial myopathy type, and Leigh syndrome. The range and severity of signs and symptoms can vary widely among affected individuals (even within the same subtype and same family) and depend on the form of the condition present. Features in mildly affected individuals may include muscle weakness and hypotonia; in more severely affected individuals, brain dysfunction; heart problems; an enlarged liver; lactic acidosis; and/or a specific group of features known as Leigh syndrome may also be present. COX deficiency is caused by genetic changes in any of at least 14 genes; the inheritance pattern depends on the gene involved.

      When should I see a Cytochrome C Oxidase Deficiency doctor near Santa Ana, 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 Cytochrome C Oxidase Deficiency doctor near Santa Ana, 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 Cytochrome C Oxidase Deficiency doctors near Santa Ana, 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 Cytochrome C Oxidase Deficiency doctors near Santa Ana, 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 Cytochrome C Oxidase Deficiency doctor near Santa Ana, 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 Cytochrome C Oxidase Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Cytochrome C Oxidase Deficiency 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 Cytochrome C Oxidase Deficiency doctor near Santa Ana, 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 Cytochrome C Oxidase Deficiency 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 Cytochrome C Oxidase Deficiency 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 Cytochrome C Oxidase Deficiency doctors near Santa Ana, CA?

      Look for the filter feature on the left side of the Cytochrome C Oxidase Deficiency 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 Cytochrome C Oxidase Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Cytochrome C Oxidase Deficiency 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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