Overview
Guilherme Callejas practices in Campinas, Brazil. His top areas of expertise are Obesity, Gastroschisis, Non-Alcoholic Fatty Liver Disease, Gastric Bypass, and Gallbladder Removal.
His clinical research consists of co-authoring 12 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
- Experienced
- CholangitisMr. Callejas isExperienced. Learn about Cholangitis.
- CholestasisMr. Callejas isExperienced. Learn about Cholestasis.
- Gallbladder RemovalMr. Callejas isExperienced. Learn about Gallbladder Removal.
- Gastric BypassMr. Callejas isExperienced. Learn about Gastric Bypass.
- GastroschisisMr. Callejas isExperienced. Learn about Gastroschisis.
- Non-Alcoholic Fatty Liver DiseaseMr. Callejas isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.