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. Challa's expertise for a condition
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- Distinguished
- Alcoholic CirrhosisDr. Challa isDistinguished. Learn about Alcoholic Cirrhosis.
- Diverticular DiseaseDr. Challa isDistinguished. Learn about Diverticular Disease.
- EsophagitisDr. Challa isDistinguished. Learn about Esophagitis.
- Gastric DysmotilityDr. Challa isDistinguished. Learn about Gastric Dysmotility.
- Gastroesophageal Reflux Disease (GERD)Dr. Challa isDistinguished. Learn about Gastroesophageal Reflux Disease (GERD).
- GastroparesisDr. Challa isDistinguished. Learn about Gastroparesis.
View All 7 Distinguished Conditions
- Advanced
- AnemiaDr. Challa isAdvanced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Challa isAdvanced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Challa isAdvanced. Learn about Ascites.
- Bacterial GastroenteritisDr. Challa isAdvanced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Challa isAdvanced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Challa isAdvanced. Learn about Benign Esophageal Stricture.
View All 39 Advanced Conditions
- Experienced
- Acute PancreatitisDr. Challa isExperienced. Learn about Acute Pancreatitis.
- Anal FissureDr. Challa isExperienced. Learn about Anal Fissure.
- Arteriovenous MalformationDr. Challa isExperienced. Learn about Arteriovenous Malformation.
- Attenuated Familial Adenomatous Polyposis
- Bile Duct ObstructionDr. Challa isExperienced. Learn about Bile Duct Obstruction.
- Bile Duct StrictureDr. Challa isExperienced. Learn about Bile Duct Stricture.
View All 46 Experienced Conditions
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