Refine your search results with filters

Specialty
Additional Specialty
Gender
Years of Experience
Level of Expertise

Last Updated: 12/03/2022

Looking for the best doctor for you?
Start Here
 
 
 
 
Learn about our expert tiers
Learn more
Learn about our doctor expertise tiers.
If you have a rare or serious condition, you may want to seek advice from the best doctor you can find.
In most cases, seeking advice from top-tier doctors may not be necessary.
Elite
  • Global leaders in their field
  • Publish in medical journals frequently
  • Speak at conferences
  • Participate in clinical trials
  • Likely to work with cutting edge treatments
  • Likely to hold leadership positions in their organization
Distinguished
  • Leaders in their field
  • Strong research portfolio
  • Likely to work with cutting edge treatments
  • Likely to be a leader in their field regionally
Advanced
  • Excellent at diagnosing and treating conditions.
  • Treat many patients and have extensive experience in their field.
  • May not publish, speak at conferences, or participate in clinical trials.
Experienced
  • Primarily treat patients rather than focus on research.
  • May be specialists or primary care physicians.
  • Have great experience in diagnosing and treating conditions.
  • Majority of doctors fall within this rating.
Find a second opinion
Find now
Location:
Enter a Location
Radius:
Global
354 doctors found
Sort By
Distinguished
Distinguished
Find a second opinion
Learn about our expert tiers
Distinguished
Distinguished
Distinguished
Distinguished
Distinguished
Distinguished
Distinguished
Distinguished
Distinguished
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Showing 1-20 of 354

Last Updated: 12/03/2022

Mitochondrial complex III deficiency is one of several conditions caused by dysfunction of mitochondria, which are specialized compartments in cells that generate more than 90% of the energy required by the body. It is a severe, multisystem disorder that includes features such as lactic acidosis, hypotonia, hypoglycemia, failure to thrive, encephalopathy, and delayed psychomotor development. Involvement of internal organs, including liver disease and renal tubulopathy, may also occur. Symptoms typically begin at birth. It is generally caused by genetic changes in nuclear DNA in the BCS1L, UQCRB and UQCRQ genes and inherited in an autosomal recessive manner. However, it may also be caused by genetic changes in mitochondrial DNA in the MTCYB gene, which is passed down maternally or occurs sporadically and may result in a milder form of the condition.

Behind the List

MediFind is the industry authority on identifying the leading medical experts and latest research in order to help patients facing complex health challenges, including , make better health decisions. Leveraging our expertise in natural language processing and machine learning across thousands of diseases, we uncover physicians who are leading authorities on . MediFind identifies these experts using proprietary world-class models that assess over 2.5 million global doctors based on a range of variables, including research leadership, patient volume, peer standing, and connectedness to other experts. Learn more about our methodology by exploring how MediFind works.