Overview
Mark Harrison practices in London, United Kingdom. Mr. Harrison is highly rated in 3 conditions, according to our data. His top areas of expertise are Anal Cancer, Colorectal Cancer, Toxic Megacolon, and Pseudomembranous Colitis.
His clinical research consists of co-authoring 84 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Experts who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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
- Advanced
- Anal CancerMr. Harrison isAdvanced. Learn about Anal Cancer.
- Colorectal CancerMr. Harrison isAdvanced. Learn about Colorectal Cancer.
- Toxic MegacolonMr. Harrison isAdvanced. Learn about Toxic Megacolon.
- Experienced
- AgranulocytosisMr. Harrison isExperienced. Learn about Agranulocytosis.
- ChlamydiaMr. Harrison isExperienced. Learn about Chlamydia.
- Conjunctivitis (Pink Eye)Mr. Harrison isExperienced. Learn about Conjunctivitis (Pink Eye).
- DiarrheaMr. Harrison isExperienced. Learn about Diarrhea.
- Esophageal CancerMr. Harrison isExperienced. Learn about Esophageal Cancer.
- GonorrheaMr. Harrison isExperienced. Learn about Gonorrhea.