The 20 Best Cytochrome C Oxidase Deficiency Doctors Near Me in Pomona, CA

Find the Top Cytochrome C Oxidase Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 25 doctor with experience in Cytochrome C Oxidase Deficiency near Pomona, CA. Of these, 22 are Experienced and 3 are Advanced.

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25 providers found
    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology | Internal Medicine
    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology | Internal Medicine

    Chaparral Medical Group, Inc.

    1866 N Orange Grove Ave, 
    Pomona, CA 
     (1.5 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ewa Konca is an Internal Medicine specialist and an Endocrinologist practicing medicine in Pomona, California. She has been practicing medicine for over 33 years. Dr. Konca is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 59 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Obesity in Children, Obesity, and Hypothyroidism. Dr. Konca is board certified in American Board Of Internal Medicine.

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

    Chaparral Medical Group, Inc.

    1866 N Orange Grove Ave, 
    Pomona, CA 
     (1.5 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English
    Offers Telehealth

    Haritha Alla is a Cardiologist practicing medicine in Pomona, California. She has been practicing medicine for over 30 years. Dr. Alla is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Orthostatic Hypotension, Atrial Fibrillation, High Cholesterol, and Ectopic Heartbeat. Dr. Alla is board certified in American Board Of Internal Medicine.

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

    Chaparral Medical Group Inc.

    790 E Bonita Ave, 
    Pomona, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nallely Flores is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Flores is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Obesity, Hepatic Cystic Hamartoma, Caroli Disease, and Sciatica.

    Learn about our expert tiers
    Experienced in Cytochrome C Oxidase Deficiency
    Internal Medicine
    Experienced in Cytochrome C Oxidase Deficiency
    Internal Medicine

    Chaparral Medical Group Inc.

    790 E Bonita Ave, 
    Pomona, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Uzma Waraich is a primary care provider, practicing in Internal Medicine in Pomona, California. Dr. Waraich is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, High Cholesterol, and Type 2 Diabetes (T2D).

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

    Sadiq H Mandilawi, M.D. Bda: May Medical Management Corp.

    1234 Foothill Blvd, 
    La Verne, CA 
     (4.6 miles away)
    Experience:
    62+ years
    Languages Spoken:
    English

    Sadiq Mandilawi is an Internal Medicine specialist and an Endocrinologist practicing medicine in La Verne, California. He has been practicing medicine for over 62 years. Dr. Mandilawi is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Hashimoto Thyroiditis, Type 2 Diabetes (T2D), and Thyroid Nodule. Dr. Mandilawi is board certified in American Board Internal Medicine.

    Advanced in Cytochrome C Oxidase Deficiency
    Family Medicine
    Advanced in Cytochrome C Oxidase Deficiency
    Family Medicine

    Sun Coast West Medical Clinic Inc.

    1045 W Foothill Blvd, 
    Upland, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Louis Brenner is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Brenner is rated as an Advanced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency.

    Advanced in Cytochrome C Oxidase Deficiency
    Family Medicine
    Advanced in Cytochrome C Oxidase Deficiency
    Family Medicine

    Ravinder Singh, Md, Inc.

    525 N 13th Ave, 
    Upland, CA 
     (7.3 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ravinder Singh is a primary care provider, practicing in Family Medicine in Upland, California. He has been practicing medicine for over 27 years. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 108 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Liver Transplant, and Knee Replacement. Dr. Singh is board certified in American Board Of Family Medicine.

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

    Behrouz Salehian, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (13.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Behrouz Salehian is an Endocrinologist practicing medicine in Duarte, California. Dr. Salehian is rated as an Advanced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 84 other conditions, according to our data. His clinical expertise encompasses Thyroid Cancer, Anaplastic Thyroid Cancer, Papillary Thyroid Cancer, and Medullary Thyroid Carcinoma.

    Experienced in Cytochrome C Oxidase Deficiency
    Family Medicine
    Experienced in Cytochrome C Oxidase Deficiency
    Family Medicine
    299 W Foothill Blvd Ste 209, 
    Upland, CA 
     (6.1 miles away)
    Languages Spoken:
    English

    Wendy Rashidi is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Rashidi is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. Her clinical expertise encompasses Nephrosclerosis, Renovascular Hypertension, Homocystinuria, and Methylmalonic Acidemia with Homocystinuria.

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

    H. Shah M.D. Inc.

    23341 Golden Springs Dr Ste 210, 
    Diamond Bar, CA 
     (6.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hitendra Shah is a primary care provider, practicing in Endocrinologist in Diamond Bar, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His clinical expertise encompasses Obesity in Children, Hypothyroidism, Vitamin D Deficiency, and Peripheral Neuropathy.

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

    Premier Family Medicine Associates Inc

    2140 Grand Ave Ste 125, 
    Chino Hills, CA 
     (6.3 miles away)
    Languages Spoken:
    English

    Erik Olsen is a primary care provider, practicing in Family Medicine in Chino Hills, California. Dr. Olsen is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Sepsis, High Cholesterol, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Pacemaker Implantation.

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

    J Gabriel Castellanos, MD Inc.

    234 E Badillo St, 
    Covina, CA 
     (8.1 miles away)
    Experience:
    43+ years
    Languages Spoken:
    English

    Jose Castellanos is a primary care provider, practicing in Family Medicine in Covina, California. He has been practicing medicine for over 43 years. Dr. Castellanos is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Castellanos is board certified in American Board Of Family Medicine.

    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    4300 Rose Drive, Suite G, 
    Yorba Linda, CA 
     (12.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Becky Muldoon is an Endocrinologist practicing medicine in Yorba Linda, California. She has been practicing medicine for over 17 years. Dr. Muldoon is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Nodule, Hypothyroidism, and Hashimoto Thyroiditis. Dr. Muldoon is currently accepting new patients.

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

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (13.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Karen Tsai is an Endocrinologist practicing medicine in Duarte, California. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Papillary Thyroid Cancer, Thyroid Cancer, Secondary Adrenal Insufficiency, and Parathyroidectomy.

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

    Raynald Samoa, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (13.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Raynald Samoa is an Endocrinologist practicing medicine in Duarte, California. Dr. Samoa is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Cancer, Papillary Thyroid Cancer, and Anaplastic Thyroid Cancer.

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

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (13.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elena Forouhar is an Endocrinologist practicing medicine in Duarte, California. Dr. Forouhar is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 37 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Vitamin D Deficiency, Maturity Onset Diabetes of the Young, Melorheostosis with Osteopoikilosis, and Islet Cell Transplantation.

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

    Maria Mercedes Chang Villacreses, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (13.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Maria Chang is an Endocrinologist practicing medicine in Duarte, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Anaplastic Thyroid Cancer, Thyroid Cancer, Vitamin D Deficiency, and Type 2 Diabetes (T2D).

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

    Inland Endocrine

    9471 Haven Ave, 
    Rancho Cucamonga, CA 
     (10.2 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Stuart Seigel is an Endocrinologist practicing medicine in Rancho Cucamonga, California. He has been practicing medicine for over 18 years. Dr. Seigel is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Thyroid Storm, and Low Testosterone. Dr. Seigel is board certified in American Board Of Internal Medicine.

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

    Channell Family Medical Group

    8008 Haven Ave, 
    Rancho Cucamonga, CA 
     (10.5 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English

    Patricia Guevara is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. She has been practicing medicine for over 38 years. Dr. Guevara is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Silent Thyroiditis, Precocious Puberty, Vitamin D Deficiency, and Sitosterolemia. Dr. Guevara is board certified in American Board Of Family Medicine.

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

    Optum - Eastvale

    14252 Schleisman Rd, 
    Eastvale, CA 
     (11.1 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Offers Telehealth

    Anuradha Sathya is a primary care provider, practicing in Family Medicine in Eastvale, California. She has been practicing medicine for over 31 years. Dr. Sathya is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Homocystinuria, Methylmalonic Acidemia with Homocystinuria, Moebius Syndrome, and Endoscopy. Dr. Sathya is board certified in American Board Of Family Medicine.

    Showing 1-20 of 25

    Last Updated: 04/28/2026

    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 Pomona, 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 Pomona, 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 Pomona, 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 Pomona, 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 Pomona, 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 Pomona, 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 Pomona, 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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