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Mary Ryan, NP-C

Mary Ryan, NP-C is a nurse practitioner at Piedmont Cancer Institute, P.C. in Atlanta.

Mary Ryan is a nurse practitioner specializing in cancer care. As a member of the Piedmont Cancer Institute team since 2015, she plays a pivotal role in the delivery of cancer treatments. Mary's goal is to provide compassion, comfort, spiritual and emotional support to our patients. She believes in using a holistic approach for the care of our patients.

Upon graduating from nursing school, Mary spent nine years specializing in the acute and post-operative care of cardiovascular and pulmonary patients.

Mary loves the outdoors, hiking with her two dogs, fishing, and kayaking, as well as working out. She follows all the sports teams from Cincinnati, especially the Cincinnati Bearcats.


About Me: Q&A

Why Oncology?

I chose oncology as a field because of my deep interest in the treatments I encountered while caring for oncology patients across dermatology, cardiology, and ICU settings. I am drawn to the complexity of the disease process and value working in an ever-evolving, research-driven field.

What is the best part of your job?

The best part of my job is supporting patients and their families. I value walking alongside them on their journey - especially during such a difficult time - and find it deeply meaningful to guide and comfort them with compassion and care.

What is it like working with your PCI doctors?

I primarily work with Dr. Assikis and Dr. Amin, both of whom are very kind, insightful and straightforward. I have learned a great deal from them and truly value the teamwork we share in caring for our patient population.

If you could spend the day with anyone dead or alive (no relatives), who would it be and what would you do?

I would choose to spend time with Maya Angelou, as I admire her wisdom, resilience, and ability to connect deeply with others through her words and life experiences.

Seven Atlanta Area Locations

Providing the highest quality cancer treatment services close to home.

WebMD Preferred Provider Castle Connolly Top Physician Practices GASCO Lifetime Group Member Georgia Trend Top Doctors Atlanta Magazine Top Doctors 2024 Atlanta Magazine Top Doctors 2023 Best of Perimeter 2023 Best of North Atlanta 2025 Best of North Atlanta 2024 Atlanta's Best 2023 Kev's Best