PGT Medical and Scientific Writing is a medical and scientific writing freelance business dedicated to creating clear and accurate medical and scientific communication products to serve clients’ needs. PGT provides high-quality services with a short turnaround time.

PGT Medical and Scientific Writing specializes in non-promotional writing for a wide range of audiences. Please check the Expertise page for a listing of services provided.


and join my professional network

What Our Clients Say About Us:

"Petia is an excellent medical writer who consistently provides high-quality content by the deadline (and usually sooner). Her writing is factually accurate, clear and concise, and I recommend her without reservation. It’s a pleasure to work with her."

Emma Hitt, Hitt Medical Writing, LLC

“I am pleased with your work, the slides/figures are crisp, beautiful, accurate. I plan to work with you again when I need powerpoint support.”

Elaine Santiago, Excerpta Medica

“Nice work! Will always check with you when I need it [annotations] done fast and accurately.”

Don Sharpe, Caribou Publishing, LLC

“Heard back from the client and they thought it [the needs assessment] was great. You are a rock star :)”

Jennifer Garcia, JG MedInk

Contact Information:

Petia Gatzeva-Topalova, PhD


Phone: 720.280.5215