
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. Koerner's expertise for a condition
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- Advanced
- Anal FissureDr. Koerner isAdvanced. Learn about Anal Fissure.
- Bowel IncontinenceDr. Koerner isAdvanced. Learn about Bowel Incontinence.
- EncopresisDr. Koerner isAdvanced. Learn about Encopresis.
- Gardner SyndromeDr. Koerner isAdvanced. Learn about Gardner Syndrome.
- HemorrhoidsDr. Koerner isAdvanced. Learn about Hemorrhoids.
- Levator SyndromeDr. Koerner isAdvanced. Learn about Levator Syndrome.
- Mesenteric Venous ThrombosisDr. Koerner isAdvanced. Learn about Mesenteric Venous Thrombosis.
- Neurogenic BowelDr. Koerner isAdvanced. Learn about Neurogenic Bowel.
- Pilonidal Sinus DiseaseDr. Koerner isAdvanced. Learn about Pilonidal Sinus Disease.
- ProctitisDr. Koerner isAdvanced. Learn about Proctitis.
- Rectal ProlapseDr. Koerner isAdvanced. Learn about Rectal Prolapse.
- Turcot SyndromeDr. Koerner isAdvanced. Learn about Turcot Syndrome.
View All 12 Advanced Conditions
- Experienced
- Anal CancerDr. Koerner isExperienced. Learn about Anal Cancer.
- Anorectal AbscessDr. Koerner isExperienced. Learn about Anorectal Abscess.
- Colorectal CancerDr. Koerner isExperienced. Learn about Colorectal Cancer.
- Crohn's DiseaseDr. Koerner isExperienced. Learn about Crohn's Disease.
- Diverticular DiseaseDr. Koerner isExperienced. Learn about Diverticular Disease.
- Familial Adenomatous PolyposisDr. Koerner isExperienced. Learn about Familial Adenomatous Polyposis.
- Familial Colorectal CancerDr. Koerner isExperienced. Learn about Familial Colorectal Cancer.
- Gastrointestinal FistulaDr. Koerner isExperienced. Learn about Gastrointestinal Fistula.
- Gastrointestinal PerforationDr. Koerner isExperienced. Learn about Gastrointestinal Perforation.
- HemorrhoidectomyDr. Koerner isExperienced. Learn about Hemorrhoidectomy.
- HerniaDr. Koerner isExperienced. Learn about Hernia.
- Lynch SyndromeDr. Koerner isExperienced. Learn about Lynch Syndrome.
- Meckel's DiverticulumDr. Koerner isExperienced. Learn about Meckel's Diverticulum.
- Muscle SpasmsDr. Koerner isExperienced. Learn about Muscle Spasms.
- Ogilvie SyndromeDr. Koerner isExperienced. Learn about Ogilvie Syndrome.
- RectoceleDr. Koerner isExperienced. Learn about Rectocele.
- Retroperitoneal InflammationDr. Koerner isExperienced. Learn about Retroperitoneal Inflammation.
- Squamous Cell Carcinoma of the Anal Canal (SCAC)
- TenesmusDr. Koerner isExperienced. Learn about Tenesmus.
View All 19 Experienced Conditions
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