Top Doc.

It’s an honor that speaks for itself.
It says that you’re the best of the best.
And gives you the credibility that patients are looking for.

To have one Top Doc on your team is a point of pride.
To have two says that you’ve built a team with the highest of standards.

GastroMD is thrilled to announce that two of our own were recently awarded the Top Doc 2022 Award by Tampa Magazine.

Congratulations Dr. Renée M. Marchioni Beery and Dr. Donna Powell!

Dr. Renée M. Marchioni Beery

Board Certified, Internal Medicine and Gastroenterology

A Human Approach

Dr. Marchioni Beery uses educational materials, imaging, labs, and endoscopic procedures that diagnose conditions and track clinical progress. She recognizes the patient behind the diagnosis and believes that no one person is the same; she addresses her patients’ concerns and creates individualized treatment plans that fit into their lives.

Impeccable Credentials

Her human touch approach is backed by impeccable credentials:
Nova Southeastern University, College of Osteopathic Medicine
Pennsylvania Hospital of the University of Pennsylvania Health System
University of Connecticut School of Medicine
Brigham and Women’s Hospital, Harvard Medical School

Dr. Marchioni Beery is especially noted for her expertise in the following procedures such as upper endoscopy, colonoscopy, capsule endoscopy and chromoendoscopy in IBD.


As further proof of the passion Dr. Marchioni Beery possesses for what she does, she serves on the executive board for the Florida Gastroenterologic Society and as Patient Advocacy Chair for the FL Healthcare Professional Engagement Council of the Crohn’s and Colitis Foundation.

Dr. Donna Powell

Board Certified, Internal Medicine and Gastroenterology

Touching Peoples’ Lives

Her favorite part of her career is being able to truly touch people’s lives. She is very passionate about colorectal cancer screening and promoting a lifestyle to keep the gastrointestinal tract healthy. Perhaps that’s a reflection on her own life. One filled with family, competing in fitness competitions, dancing, cooking and making people laugh.

A Background of the Highest Achievement

Dr. Powell’s desire to better lives has seen her on a continual rise to better herself, completing programs at the University of South Florida, Lake Erie College of Osteopathic Medicine and Gastroenterology Fellowship.

Contact Us

Once again, congratulations on being named a Top Doc by Tampa Magazine, Dr. Marchioni Beery and Dr. Powell! You demonstrate that GastroMD is one of the leading gastroenterology practices in the Tampa Bay area, performing a host of diagnostic procedures using state-of-the-art equipment in a friendly, comfortable, and inviting atmosphere where patient care is always the top priority!