Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
Find Dr. Marcus's expertise for a condition
ConditionClose
- Advanced
- GastritisDr. Marcus isAdvanced. Learn about Gastritis.
- Helicobacter Pylori InfectionDr. Marcus isAdvanced. Learn about Helicobacter Pylori Infection.
- Experienced
- Atresia of Small IntestineDr. Marcus isExperienced. Learn about Atresia of Small Intestine.
- Bile Duct StrictureDr. Marcus isExperienced. Learn about Bile Duct Stricture.
- CholestasisDr. Marcus isExperienced. Learn about Cholestasis.
- Eosinophilic EsophagitisDr. Marcus isExperienced. Learn about Eosinophilic Esophagitis.
- Gastrointestinal FistulaDr. Marcus isExperienced. Learn about Gastrointestinal Fistula.
- GastroparesisDr. Marcus isExperienced. Learn about Gastroparesis.
- GastroschisisDr. Marcus isExperienced. Learn about Gastroschisis.
- Hirschsprung DiseaseDr. Marcus isExperienced. Learn about Hirschsprung Disease.
- Koolen De Vries SyndromeDr. Marcus isExperienced. Learn about Koolen De Vries Syndrome.
- MalabsorptionDr. Marcus isExperienced. Learn about Malabsorption.
- MalnutritionDr. Marcus isExperienced. Learn about Malnutrition.
- Pancreas TransplantDr. Marcus isExperienced. Learn about Pancreas Transplant.
- PIK3CA-Related Overgrowth SpectrumDr. Marcus isExperienced. Learn about PIK3CA-Related Overgrowth Spectrum.
- Short Bowel SyndromeDr. Marcus isExperienced. Learn about Short Bowel Syndrome.
- Small Bowel Bacterial OvergrowthDr. Marcus isExperienced. Learn about Small Bowel Bacterial Overgrowth.
- Total Intestinal AganglionosisDr. Marcus isExperienced. Learn about Total Intestinal Aganglionosis.
- Viral GastroenteritisDr. Marcus isExperienced. Learn about Viral Gastroenteritis.
View All 17 Experienced Conditions
Want to save this doctor for later?
Is this your doctor?
Not sure about your diagnosis?
Are you the provider on this profile?