
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. Nellis's expertise for a condition
ConditionClose
- Advanced
- Alcoholic CirrhosisDr. Nellis isAdvanced. Learn about Alcoholic Cirrhosis.
- Barrett EsophagusDr. Nellis isAdvanced. Learn about Barrett Esophagus.
- Chronic Erosive GastritisDr. Nellis isAdvanced. Learn about Chronic Erosive Gastritis.
- Chronic Idiopathic Constipation (CIC)
- ColonoscopyDr. Nellis isAdvanced. Learn about Colonoscopy.
- Crohn's DiseaseDr. Nellis isAdvanced. Learn about Crohn's Disease.
View All 27 Advanced Conditions
- Experienced
- AchalasiaDr. Nellis isExperienced. Learn about Achalasia.
- Acute PancreatitisDr. Nellis isExperienced. Learn about Acute Pancreatitis.
- AnemiaDr. Nellis isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Nellis isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Nellis isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous Polyposis
View All 79 Experienced Conditions
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