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. Barker's expertise for a condition
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- Distinguished
- Colorectal CancerDr. Barker isDistinguished. Learn about Colorectal Cancer.
- Advanced
- Anal FissureDr. Barker isAdvanced. Learn about Anal Fissure.
- Familial Colorectal CancerDr. Barker isAdvanced. Learn about Familial Colorectal Cancer.
- Lynch SyndromeDr. Barker isAdvanced. Learn about Lynch Syndrome.
- Experienced
- Acute PancreatitisDr. Barker isExperienced. Learn about Acute Pancreatitis.
- Bowel IncontinenceDr. Barker isExperienced. Learn about Bowel Incontinence.
- CellulitisDr. Barker isExperienced. Learn about Cellulitis.
- Childhood PancreatitisDr. Barker isExperienced. Learn about Childhood Pancreatitis.
- CholecystitisDr. Barker isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Barker isExperienced. Learn about Choledocholithiasis.
View All 38 Experienced Conditions
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