The 20 Best Cytochrome C Oxidase Deficiency Doctors Near Me in middlebury, CT

Find the Top Cytochrome C Oxidase Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 26 doctor with experience in Cytochrome C Oxidase Deficiency near middlebury, CT. Of these, 23 are Experienced, 2 are Distinguished and 1 are Advanced.

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26 providers found
    Experienced in Cytochrome C Oxidase Deficiency
    Experienced in Cytochrome C Oxidase Deficiency
    Referral required

    Middlebury-Bone Health

    1625 Straits Tpke Ste 200, 
    Middlebury, CT 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Fillmore is an Endocrinologist practicing medicine in Middlebury, Connecticut. Dr. Fillmore is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Thyroid Storm, and Vitamin D Deficiency. Dr. Fillmore is currently accepting new patients.

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

    Alliance Medical Group Inc

    1625 Straits Tpke Ste 110, 
    Middlebury, CT 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joycelyn Maw is a primary care provider, practicing in Internal Medicine in Middlebury, Connecticut. Dr. Maw is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and High Cholesterol.

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

    Saint Mary's Hospital

    56 Franklin St, 
    Waterbury, CT 
     (5.0 miles away)
    Languages Spoken:
    English

    Jaideep Talwalkar is a primary care provider, practicing in Internal Medicine in Waterbury, Connecticut. Dr. Talwalkar is rated as an Experienced 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 Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Jaundice.

    Learn about our expert tiers
    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Referral required

    Trinity Health Of New England Medical Group - Waterbury Endocrinology

    1981 E Main St, 2nd Fl, 
    Waterbury, CT 
     (6.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fatima Jalil is an Endocrinologist practicing medicine in Waterbury, Connecticut. She has been practicing medicine for over 18 years. Dr. Jalil is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Storm, Obesity in Children, and Hypothyroidism. Dr. Jalil is board certified in American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism , American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism, Diabetes And Metabolism , and American Board Of Internal Medicine. Dr. Jalil is currently accepting new patients.

    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Referral required

    Trinity Health Of New England Medical Group - Prospect Endocrinology

    166 Waterbury Rd, Ste 202, 
    Prospect, CT 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Gniadek is an Endocrinologist practicing medicine in Prospect, Connecticut. Dr. Gniadek 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), Maturity Onset Diabetes of the Young, Hypothyroidism, and Thyroid Nodule. Dr. Gniadek is board certified in American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism, Diabetes And Metabolism and American Board Of Internal Medicine. Dr. Gniadek is currently accepting new patients.

    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Referral required

    Trinity Health Of New England Medical Group - Prospect Endocrinology

    166 Waterbury Rd, Ste 202, 
    Prospect, CT 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anna Freitag is an Endocrinologist practicing medicine in Prospect, Connecticut. Dr. Freitag is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Vitamin D Deficiency, Hyperthyroidism, and Thyroid Storm. Dr. Freitag is board certified in American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism and American Board Of Internal Medicine, Endocrinology, Diabetes & Metabolism, Diabetes And Metabolism. Dr. Freitag is currently accepting new patients.

    Distinguished in Cytochrome C Oxidase Deficiency
    Internal Medicine
    Distinguished in Cytochrome C Oxidase Deficiency
    Internal Medicine

    General Medical Practice Associates P.C.

    70 Meriden Ave, 
    Southington, CT 
     (13.8 miles away)
    Languages Spoken:
    English

    Ralph Prezioso is a primary care provider, practicing in Internal Medicine in Southington, Connecticut. Dr. Prezioso is rated as a Distinguished 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 Type B Insulin Resistance Syndrome, Abdominal Obesity Metabolic Syndrome, Mitochondrial Complex V Deficiency, and Cytochrome C Oxidase Deficiency.

    Distinguished in Cytochrome C Oxidase Deficiency
    Internal Medicine
    Distinguished in Cytochrome C Oxidase Deficiency
    Internal Medicine

    Chang Song Choi MD PC

    46 Goodwin St, 
    Bristol, CT 
     (14.2 miles away)
    Languages Spoken:
    English

    Oliver Diaz is a primary care provider, practicing in Internal Medicine in Bristol, Connecticut. Dr. Diaz is rated as a Distinguished provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, Mitochondrial Complex V Deficiency, Cytochrome C Oxidase Deficiency, and Thrombectomy.

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

    Office

    166 Waterbury Rd Ste 104, 
    Prospect, CT 
     (6.8 miles away)
    Languages Spoken:
    English

    Robert Leventhal is a primary care provider, practicing in Internal Medicine in Prospect, Connecticut. Dr. Leventhal is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diverticular Disease, Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), and Endoscopy.

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

    State Of Ct.-Office Of The Comptroller

    1461 S Britain Rd, 
    Southbury, CT 
     (7.3 miles away)
    Languages Spoken:
    English

    Grazyna Kaszycki is a primary care provider, practicing in Internal Medicine in Southbury, Connecticut. Dr. Kaszycki 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 Measles, 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

    Primary Care Partners PC

    166 Waterbury Rd Ste 300, 
    Prospect, CT 
     (8.1 miles away)
    Languages Spoken:
    English

    James Uberti is a primary care provider, practicing in Internal Medicine in Prospect, Connecticut. Dr. Uberti is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. His clinical expertise encompasses Obesity, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

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

    Primary Care Center Of Thomaston LLC

    205 S Main St, 
    Thomaston, CT 
     (10.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    George Barchini is a primary care provider, practicing in Internal Medicine in Thomaston, Connecticut. Dr. Barchini is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Hypertriglyceridemia, High Cholesterol, Diabetic Nephropathy, and Heart Murmurs. Dr. Barchini is currently accepting new patients.

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

    Hartford Healthcare Medical Group

    76 Watertown Rd Ste 2F, 
    Thomaston, CT 
     (10.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kimberly Gygi is a primary care provider, practicing in Family Medicine in Thomaston, Connecticut. Dr. Gygi is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Subacute Combined Degeneration. Dr. Gygi is board certified in American Board Of Family Medicine. Dr. Gygi is currently accepting new patients.

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

    Hartford Healthcare Medical Group

    765 West Johnson Ave, 
    Cheshire, CT 
     (11.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Cassandra Muxen is a primary care provider, practicing in Internal Medicine in Cheshire, Connecticut. Dr. Muxen is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Familial Hypopituitarism. Dr. Muxen is board certified in American Board Of Internal Medicine. Dr. Muxen is currently accepting new patients.

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

    Bristol Hospital Multi-Specialty Group, Inc.

    167 Main Street, 
    Southington, CT 
     (13.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bogdanski Craig is a primary care provider, practicing in Internal Medicine in Southington, Connecticut. Dr. Craig is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Palindromic Rheumatism. Dr. Craig is currently accepting new patients.

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

    Hhcmg Specialists, LLC

    765 Main St, 
    Monroe, CT 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sekhar Chirunomula is a primary care provider, practicing in Internal Medicine in Monroe, Connecticut. Dr. Chirunomula is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Defective Apolipoprotein B-100, Heterozygous Familial Hypercholesterolemia (HeFH), Hyperlipoproteinemia Type 4, and Familial Hypercholesterolemia. Dr. Chirunomula is board certified in American Board Of Internal Medicine. Dr. Chirunomula is currently accepting new patients.

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

    Hartford Healthcare Medical Group

    765 W Johnon Ave # 201, 
    Cheshire, CT 
     (11.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shirley Samy is a primary care provider, practicing in Internal Medicine in Cheshire, Connecticut. Dr. Samy is rated as an Advanced 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 Congenital Hyperinsulinism, Low Blood Sugar, Type B Insulin Resistance Syndrome, and Abdominal Obesity Metabolic Syndrome.

    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Referral required

    Cheshire Endocrinology & Internal Medicine PC

    577 S Main St, 
    Cheshire, CT 
     (11.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Richard Kayne is an Endocrinologist practicing medicine in Cheshire, Connecticut. Dr. Kayne is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Toxic Nodular Goiter, Familial Hypertriglyceridemia, Thyroid Storm, and Graves Disease. Dr. Kayne is currently accepting new patients.

    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Experienced in Cytochrome C Oxidase Deficiency
    Endocrinology
    Referral required

    Office

    135 Division St Ste 1, 
    Ansonia, CT 
     (13.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Liqun Song is an Endocrinologist practicing medicine in Ansonia, Connecticut. Dr. Song is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Hypothyroidism, Obesity in Children, and Type 2 Diabetes (T2D). Dr. Song is currently accepting new patients.

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

    Western Connecticut Primary Care

    164 Mount Pleasant Rd Suite 202, 
    Newtown, CT 
     (13.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Allen Davis is a primary care provider, practicing in Internal Medicine in Newtown, Connecticut. Dr. Davis is rated as an Experienced provider by MediFind in the treatment of Cytochrome C Oxidase Deficiency. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Sitosterolemia, Osteomyelitis in Children, and Hypertension.

    Showing 1-20 of 26

    Last Updated: 09/26/2026

    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 middlebury, CT?

    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 middlebury, CT?

    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 middlebury, CT?

    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 middlebury, CT?

    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 middlebury, CT?

    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 middlebury, CT?

    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 middlebury, CT?

    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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