4.0
Aug 14, 2025
Recommend
CEO approval
Business Outlook
Pros
Fast paced, great colleagues, pro bono, meaningful work
Cons
Poor management at times, overworked, toxic positivity
Costello Medical reviews
62% would recommend to a friend
Sophie Costello
87% approve of CEO
81% positive business outlook
Race / Ethnicity
Gender
Sexual orientation
Disability
Parent or family caregiver
Costello Medical has an employee rating of 3.7 out of 5 stars, based on 105 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Costello Medical employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).
