The 20 Best Mitochondrial Complex 1 Deficiency Doctors Near Me in Los Angeles, CA

Find the Top Mitochondrial Complex 1 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 63 doctor with experience in Mitochondrial Complex 1 Deficiency near Los Angeles, CA. Of these, 51 are Experienced, 11 are Advanced and 1 are Distinguished.

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63 providers found
    Distinguished in Mitochondrial Complex 1 Deficiency
    Distinguished in Mitochondrial Complex 1 Deficiency
    Referral may be required

    Craig M. McDonald, MD Private Practice

    2425 Stockton Blvd, 
    Sacramento, CA 
    Languages Spoken:
    English

    Craig Mcdonald is a Physiatrist practicing medicine in Sacramento, California. Dr. Mcdonald is rated as a Distinguished provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Duchenne Muscular Dystrophy, Dysferlinopathy, Limb-Girdle Muscular Dystrophy Type 2C, and Dystrophinopathy. Dr. Mcdonald is board certified in Physical Med & Rehab (Sub: Pediatric Rehab Med) and Physical Medicine & Rehabilitation.

    Experienced in Mitochondrial Complex 1 Deficiency
    Medical Genetics
    Experienced in Mitochondrial Complex 1 Deficiency
    Medical Genetics
    Referral may be required
    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 Experienced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. 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.

    Experienced in Mitochondrial Complex 1 Deficiency
    Neurology
    Experienced in Mitochondrial Complex 1 Deficiency
    Neurology
    Referral may be required

    Office

    1520 San Pablo St Ste 3000, 
    Los Angeles, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Leila Darki is a Neurologist practicing medicine in Los Angeles, California. Dr. Darki is rated as an Experienced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Spinal Muscular Atrophy (SMA), Spinal Muscular Atrophy Type 3, Hereditary Sensory and Autonomic Neuropathy Type 2, and Congenital Insensitivity to Pain with Anhidrosis.

    Learn about our expert tiers
    Experienced in Mitochondrial Complex 1 Deficiency
    Experienced in Mitochondrial Complex 1 Deficiency
    Referral may be required

    Outpatient Neurologic Rehabilitation Program

    213 Quarry Rd, 
    Palo Alto, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Safwan Jaradeh is a Neurologist practicing medicine in Palo Alto, California. Dr. Jaradeh is rated as an Experienced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Familial Dysautonomia, Orthostatic Hypotension, Low Blood Pressure, and Dopamine Beta-Hydroxylase Deficiency.

    Experienced in Mitochondrial Complex 1 Deficiency
    Medical Genetics
    Experienced in Mitochondrial Complex 1 Deficiency
    Medical Genetics
    Referral may be required
    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 Experienced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. 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.

    Experienced in Mitochondrial Complex 1 Deficiency
    Neurology
    Experienced in Mitochondrial Complex 1 Deficiency
    Neurology
    Referral may be required

    Stanford Rehabilitation Clinic

    730 Welch Rd, 
    Palo Alto, CA 
    Languages Spoken:
    English

    Jenna Klotz is a Neurologist practicing medicine in Palo Alto, California. Dr. Klotz is rated as an Experienced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 34 other conditions, according to our data. Her clinical expertise encompasses Dysferlinopathy, Duchenne Muscular Dystrophy, Seizures, and Genetic Epilepsy with Febrile Seizures Plus (GEFS+).

    Advanced in Mitochondrial Complex 1 Deficiency
    Advanced in Mitochondrial Complex 1 Deficiency
    Referral may be required

    Outpatient Neurologic Rehabilitation Program

    213 Quarry Rd, 
    Palo Alto, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Jacinda Sampson is a Neurologist practicing medicine in Palo Alto, California. Dr. Sampson is rated as an Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 73 other conditions, according to our data. Her clinical expertise encompasses Paramyotonia Congenita, Myotonic Dystrophy, Myotonic Dystrophy Type 2, Oculodentodigital Dysplasia, and Thymectomy.

    Advanced in Mitochondrial Complex 1 Deficiency
    Internal Medicine
    Advanced in Mitochondrial Complex 1 Deficiency
    Internal Medicine
    5025 J St, Suite 203, 
    Sacramento, CA 
    Languages Spoken:
    English

    Ann Gerhardt is a primary care provider, practicing in Internal Medicine in Sacramento, California. Dr. Gerhardt is rated as an Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Coenzyme Q Cytochrome C Reductase Deficiency, Mitochondrial Complex 1 Deficiency, Mitochondrial Trifunctional Protein Deficiency, and Mitochondrial Complex 2 Deficiency.

    Advanced in Mitochondrial Complex 1 Deficiency
    Internal Medicine
    Advanced in Mitochondrial Complex 1 Deficiency
    Internal Medicine

    Escondido Office - Second Avenue Internal Medicine

    225 E 2nd Ave Ste 102, 
    Escondido, CA 
    Languages Spoken:
    English

    Lara Le is a primary care provider, practicing in Internal Medicine in Escondido, California. Dr. Le is rated as an Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Fecal Impaction, Mitochondrial Complex 3 Deficiency, Coenzyme Q Cytochrome C Reductase Deficiency, Gastrostomy, and Endoscopy.

    Advanced in Mitochondrial Complex 1 Deficiency
    Medical Genetics | Pediatrics
    Advanced in Mitochondrial Complex 1 Deficiency
    Medical Genetics | Pediatrics
    Referral may be required

    Uc Regents Uci Dept Of Pediatrics

    101 The City Dr S, 
    Orange, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Virginia Kimonis is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Orange, California. Dr. Kimonis is rated as an Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Prader-Willi Syndrome, Pompe Disease, Fabry Disease, Danon Disease, and Hormone Replacement Therapy (HRT).

    Advanced in Mitochondrial Complex 1 Deficiency
    Advanced in Mitochondrial Complex 1 Deficiency
    Referral may be required

    Regents Of The Univ. Of CA

    4860 Y St, 
    Sacramento, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Nanette Joyce is a Physiatrist practicing medicine in Sacramento, California. Dr. Joyce is rated as an Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 66 other conditions, according to our data. Her clinical expertise encompasses Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Spinal Muscular Atrophy (SMA), Myotonic Dystrophy Type 2, and Myotonic Dystrophy.

    Advanced in Mitochondrial Complex 1 Deficiency
    Neurology
    Advanced in Mitochondrial Complex 1 Deficiency
    Neurology
    Referral may be required

    Als & Neurodegenerative Disease Center

    400 Parnassus Ave # 8, 
    San Francisco, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Laura Rosow is a Neurologist practicing medicine in San Francisco, California. Dr. Rosow is rated as an Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Spinal Muscular Atrophy (SMA), Spinal and Bulbar Muscular Atrophy, and Spinal Muscular Atrophy Type 3.

    Advanced in Mitochondrial Complex 1 Deficiency
    Medical Genetics | Pediatrics
    Advanced in Mitochondrial Complex 1 Deficiency
    Medical Genetics | Pediatrics
    Referral may be required
    550 16th Street, Box 0706, Fourth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English

    Renata Gallagher is a Medical Genetics specialist and a Pediatrics provider practicing medicine in San Francisco, California. Dr. Gallagher is rated as an Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Gaucher Disease Type 2, Gaucher Disease Type 3, Gaucher Disease, and Gaucher Disease Type 1.

    Advanced in Mitochondrial Complex 1 Deficiency
    Medical Genetics | Pediatrics
    Advanced in Mitochondrial Complex 1 Deficiency
    Medical Genetics | Pediatrics
    Referral may be required

    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 Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. 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.

    Advanced in Mitochondrial Complex 1 Deficiency
    Neuromusculoskeletal Medicine
    Advanced in Mitochondrial Complex 1 Deficiency
    Neuromusculoskeletal Medicine
    Referral may be required

    Regents Of The Univ. Of California

    7551 Madison Ave, 
    Citrus Heights, CA 
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Williams is a Neuromusculoskeletal Medicine provider practicing medicine in Citrus Heights, California. Dr. Williams is rated as an Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Paramyotonia Congenita, Myotonic Dystrophy, Myotonic Dystrophy Type 2, and Hereditary Sensory Neuropathy Type 1 (HSN1).

    Advanced in Mitochondrial Complex 1 Deficiency
    Pediatric Neurology
    Advanced in Mitochondrial Complex 1 Deficiency
    Pediatric Neurology
    Referral may be required

    Rady Children's Hospital San Diego

    3020 Childrens Way, 
    San Diego, CA 
    Experience:
    10+ years
    Languages Spoken:
    English

    Jennifer Yang is a Pediatric Neurologist practicing medicine in San Diego, California. She has been practicing medicine for over 10 years. Dr. Yang is rated as an Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Anti-NMDA Receptor Encephalitis, Coenzyme Q Cytochrome C Reductase Deficiency, Mitochondrial Complex 2 Deficiency, and Mitochondrial Complex 3 Deficiency.

    Advanced in Mitochondrial Complex 1 Deficiency
    Advanced in Mitochondrial Complex 1 Deficiency
    Referral may be required

    Office

    2800 L St, 
    Sacramento, CA 
    Languages Spoken:
    English
    Offers Telehealth

    David Chesak is a Neurologist practicing medicine in Sacramento, California. Dr. Chesak is rated as an Advanced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), Migraine, and Mitochondrial Trifunctional Protein Deficiency.

    Experienced in Mitochondrial Complex 1 Deficiency
    Experienced in Mitochondrial Complex 1 Deficiency
    Referral may be required

    Neuromuscular Clinic

    400 Parnassus Ave., Eighth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. John Engstrom, a specialist in neuromuscular disorders, is director of neurology outpatient services and a neurologist at the UCSF Spine Center. In addition to treating patients, he studies new therapies for neurological complications of spine disease and peripheral nerve entrapment (a category of conditions involving compressed nerves). Engstrom earned a bachelor's degree in genetics at the University of California, Davis, followed by a medical degree at the Stanford University School of Medicine. He completed a medical residency in neurology at UCSF, where he served as chief resident, before joining the UCSF in 1988. Engstrom has received numerous awards, including the Betty Anker Fife Distinguished Chair in Neurology from UCSF, Visiting Professor of Neurologic Education at the Mayo Clinic and Outstanding Clinical Teacher for Neurology Residents from UCSF. He was also awarded the Distinguished Neurology Teacher of the Year Award by the American Neurological Association, and in 2021 he was honored with the B. Baker Lifetime Achievement in Neurologic Education, given by the American Academy of Neurology. He is an associate editor for Harrison's, an online resource for medical practice and research, and vice chair of the Department of Neurology at UCSF. Dr. Engstrom is rated as an Experienced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Hereditary Sensory and Autonomic Neuropathy Type 2, Congenital Insensitivity to Pain with Anhidrosis, Infantile Axonal Neuropathy, and Chronic Inflammatory Demyelinating Polyneuropathy. Dr. Engstrom is board certified in American Board Of Psychiatry And Neurology., Neurology and American Board Of Internal Medicine, Internal Medicine. Dr. Engstrom is currently accepting new patients.

    Experienced in Mitochondrial Complex 1 Deficiency
    Experienced in Mitochondrial Complex 1 Deficiency
    Referral may be required

    Brachial Neuritis Center

    400 Parnassus Ave., Eighth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Noriko Tei Boyd Anderson is a neurologist with a particular interest in caring for patients with brachial neuritis, a disorder affecting the nerves around the shoulder and arm. Anderson earned her medical degree from UCSF. She completed a residency in neurology at the University of California, Irvine, followed by a neuromuscular fellowship at UCSF. She also has a master of public health degree from the University of California, Los Angeles. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hereditary Neuralgic Amyotrophy, Distal Median Nerve Dysfunction, Migraine with Brainstem Aura, and Peripheral Neuropathy. Dr. Anderson is board certified in American Board Of Psychiatry And Neurology., Neuromuscular Medicine and American Board Of Psychiatry/Neurology-Neurology, Neurology. Dr. Anderson is currently accepting new patients.

    Experienced in Mitochondrial Complex 1 Deficiency
    Neurology | Neuromusculoskeletal Medicine
    Experienced in Mitochondrial Complex 1 Deficiency
    Neurology | Neuromusculoskeletal Medicine
    Referral may be required

    Neuromuscular Clinic

    400 Parnassus Ave., Eighth Floor, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Jeffrey W. Ralph is a neurologist who specializes in diseases of the nerve, muscle and neuromuscular transmission, the nerve activity that leads to muscle movement. He is an expert in the category of nerve damage called peripheral neuropathy, with a particular interest in neuropathies that result from immune system activity. In 2004, he became director of the Neuropathy Center at UCSF Medical Center, founded in part with funding from the Neuropathy Association. In addition to treating patients in the clinic, he performs electromyograms – diagnostic tests that record muscles' electrical activity – including such specialized tests as single-fiber electromyograms and multiple-channel recordings for analyzing abnormal muscle tone. Ralph completed a neurology residency as well as fellowships in neuromuscular medicine and clinical neurophysiology at UCSF. His research has addressed treatments for neuropathy caused by HIV and AIDS. Dr. Ralph is rated as an Experienced provider by MediFind in the treatment of Mitochondrial Complex 1 Deficiency. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Peripheral Neuropathy, Guillain-Barre Syndrome, Miller-Fisher Syndrome, and Chronic Polyradiculoneuritis. Dr. Ralph is board certified in American Board Of Psychiatry And Neurology., Neuromuscular Medicine and American Board Of Psychiatry And Neurology., Neurology. Dr. Ralph is currently accepting new patients.

    Showing 1-20 of 63

    Last Updated: 04/28/2026

    When should I see an Mitochondrial Complex 1 Deficiency doctor near Los Angeles, 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 an Mitochondrial Complex 1 Deficiency doctor near Los Angeles, 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 Mitochondrial Complex 1 Deficiency doctors near Los Angeles, 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 Mitochondrial Complex 1 Deficiency doctors near Los Angeles, 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 an Mitochondrial Complex 1 Deficiency doctor near Los Angeles, 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 Mitochondrial Complex 1 Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Mitochondrial Complex 1 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 an Mitochondrial Complex 1 Deficiency doctor near Los Angeles, 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 Mitochondrial Complex 1 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 Mitochondrial Complex 1 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 Mitochondrial Complex 1 Deficiency doctors near Los Angeles, CA?

    Look for the filter feature on the left side of the Mitochondrial Complex 1 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 an Mitochondrial Complex 1 Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Mitochondrial Complex 1 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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