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 Mr. Mas's expertise for a condition
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- Advanced
- ColitisMr. Mas isAdvanced. Learn about Colitis.
- Juvenile Polyposis SyndromeMr. Mas isAdvanced. Learn about Juvenile Polyposis Syndrome.
- Small Bowel Bacterial Overgrowth
- Viral GastroenteritisMr. Mas isAdvanced. Learn about Viral Gastroenteritis.
- Experienced
- Acute PancreatitisMr. Mas isExperienced. Learn about Acute Pancreatitis.
- Aphthous StomatitisMr. Mas isExperienced. Learn about Aphthous Stomatitis.
- Canker SoreMr. Mas isExperienced. Learn about Canker Sore.
- Celiac DiseaseMr. Mas isExperienced. Learn about Celiac Disease.
- Childhood PancreatitisMr. Mas isExperienced. Learn about Childhood Pancreatitis.
- Chronic Erosive GastritisMr. Mas isExperienced. Learn about Chronic Erosive Gastritis.
- Crohn's DiseaseMr. Mas isExperienced. Learn about Crohn's Disease.
- Cystic FibrosisMr. Mas isExperienced. Learn about Cystic Fibrosis.
- Defective Apolipoprotein B-100Mr. Mas isExperienced. Learn about Defective Apolipoprotein B-100.
- DiarrheaMr. Mas isExperienced. Learn about Diarrhea.
- EndoscopyMr. Mas isExperienced. Learn about Endoscopy.
- Eosinophilic EnteropathyMr. Mas isExperienced. Learn about Eosinophilic Enteropathy.
- Eosinophilic EsophagitisMr. Mas isExperienced. Learn about Eosinophilic Esophagitis.
- EsophagitisMr. Mas isExperienced. Learn about Esophagitis.
- Exocrine Pancreatic InsufficiencyMr. Mas isExperienced. Learn about Exocrine Pancreatic Insufficiency.
- Familial Adenomatous PolyposisMr. Mas isExperienced. Learn about Familial Adenomatous Polyposis.
- Familial Colorectal CancerMr. Mas isExperienced. Learn about Familial Colorectal Cancer.
- Familial HypercholesterolemiaMr. Mas isExperienced. Learn about Familial Hypercholesterolemia.
- GastritisMr. Mas isExperienced. Learn about Gastritis.
- Gastroesophageal Reflux Disease (GERD)
- Gastroesophageal Reflux in Infants
- Gastrointestinal BleedingMr. Mas isExperienced. Learn about Gastrointestinal Bleeding.
- Helicobacter Pylori InfectionMr. Mas isExperienced. Learn about Helicobacter Pylori Infection.
- Hemorrhagic ProctocolitisMr. Mas isExperienced. Learn about Hemorrhagic Proctocolitis.
- Hereditary PancreatitisMr. Mas isExperienced. Learn about Hereditary Pancreatitis.
- Heterozygous Familial Hypercholesterolemia (HeFH)
- High Blood Pressure in InfantsMr. Mas isExperienced. Learn about High Blood Pressure in Infants.
- High CholesterolMr. Mas isExperienced. Learn about High Cholesterol.
- HypersplenismMr. Mas isExperienced. Learn about Hypersplenism.
- Intussusception in ChildrenMr. Mas isExperienced. Learn about Intussusception in Children.
- Iron Deficiency AnemiaMr. Mas isExperienced. Learn about Iron Deficiency Anemia.
- Irritable Bowel Syndrome (IBS)Mr. Mas isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- MalabsorptionMr. Mas isExperienced. Learn about Malabsorption.
- MalnutritionMr. Mas isExperienced. Learn about Malnutrition.
- Peptic UlcerMr. Mas isExperienced. Learn about Peptic Ulcer.
- Portal HypertensionMr. Mas isExperienced. Learn about Portal Hypertension.
- RabiesMr. Mas isExperienced. Learn about Rabies.
- SplenomegalyMr. Mas isExperienced. Learn about Splenomegaly.
- Sutton Disease 2Mr. Mas isExperienced. Learn about Sutton Disease 2.
- Ulcerative ColitisMr. Mas isExperienced. Learn about Ulcerative Colitis.
View All 40 Experienced Conditions
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