Industry Experts

We were established by industry experts from the pharmaceutical sector and marketing innovators who share a deep passion for health. Recognizing a gap in our island for a dedicated health marketing agency, we set out to create a solution that meets all needs, backed by extensive FDA and regulatory experience. As the ONLY Health Marketing & Communications Group in Puerto Rico & the Caribbean, our team has a united vision in a healthier tomorrow.

Healthcare Marketing Agency I Medical Marketing I Puerto Rico I Florida

Timeline

Sandglass

1999

That year, I was still working at GSK, and Mariette was born. Motivated by the desire to find a balance between my personal and professional life, I conceived the idea of starting a business related to the pharmaceutical industry: Pharmaceutical Marketing Consultants (PharMaCon).

2010

Our main clients were Pfizer and Amgen. I began planning my move to Florida and the opening of a new business based there: PharmaHealth Group.

2015

Health Partners was created to provide patient education services in medical offices and other venues.

2020

Post-COVID, the pharmaceutical industry transformed, with digital communication taking the lead. PMC expanded its services in the digital area to meet the demands of our clients.

2025

PMC celebrates 25 years of establishment, staying at the forefront of services for the pharmaceutical industry, maintaining its uniqueness in the Puerto Rico market, and expanding its service offerings beyond the pharmaceutical industry to focus on the health-related industry as a whole.

Our team

Our leaders are seasoned experts in health marketing communications, passionately committed to doing what’s best for our clients, their brands, and our team.

Ivelisse Casillas

Ivelisse Casillas

CEO & Founder
Rhaiza O’Neill

Rhaiza O’Neill

General Manager
Vilmaliz Martínez

Vilmaliz Martínez

Marketing & Public Relations Director
Joanna M. Treviño

Joanna M. Treviño

Communications & Events Manager
Kristal Hernández Mercado

Kristal Hernández Mercado

Creative Director
Pedro Ramos Santiago

Pedro Ramos Santiago

Media Marketing Manager
Deborah Rosario Borrero

Deborah Rosario Borrero

Key Account Executive, Public Relations
Monique Byrd

Monique Byrd

Creative Client Relations Leader
Karla Cordero

Karla Cordero

Account Executive, Public Relations
Vilmary C. Jonas Suárez

Vilmary C. Jonas Suárez

Key Account Executive
Juan José de la Garza

Juan José de la Garza

Sr Graphic designer
Gustavo Franceschini

Gustavo Franceschini

Social Media Strategist
Nicole Torres

Nicole Torres

Social Media Coordinator
Jeannette Álvarez

Jeannette Álvarez

Administrative & Accounting Assistant
Shástiry Figueroa

Shástiry Figueroa

Account Coordinator

“With our purpose we make the world. Purpose is the DNA of our business since health is the greatest gift.”

Ivelisse Casillas

Let’s Chat

Want to talk about your project?

Marketing Health I Marketing Médico I Mercadeo de salud

Human mouth