About

Sr. Deirdre Byrne is a highly respected physician, surgeon, and religious sister known for her exceptional medical expertise, compassionate care, and servant leadership. She has served with distinction as a US Army colonel and runs a clinic that significantly improves patient outcomes, earning admiration for her humility, integrity, and dedication. Sr. Byrne exemplifies professionalism and inspires those around her through her faith, wisdom, and unwavering commitment to service.

Recommendations

Experience

Vicky Tuttle

7/20/2026
10

"Everytime someone mentions Sister DeDe's name, those hearing it erupt into praise about her, including my late-mother. Sister DeDe spans multiple careers and is highly regarded in each with the utmost respect.
Thank you for your prayers, spirituality, medical contributions, and service to our Nation, Sister DeDe. God bless."

Provided a score of  
10
  for Sr. Deirdre Byrne

Mark

3/27/2026
10

"I worked with sister "Dede" on a project a couple of years ago and I must say she is all the wonderful things everybody has to say about her, but what really struck me was her humility. She lives by "all glory be to God". I would describe her as smart, approachable, methodical, humble and one of the most caring and kind people I have ever met. Her presence truly brings peace. Talk about her accomplishments, where does one start? She is such a gift."

Sue Rust

3/26/2026
10

"Above reproach. Amazing. "

Provided a score of  
10
  for Sr. Deirdre Byrne

Brad Elliott

2/13/2026
10

"I have knows Sr. Deirdre Byrne for about five years at this point. She is an honest and reliable religious sister and colleague. She would make a fantastic addition to any working team."

Monique Ruberu

12/16/2025
10

"A wealth of knowledge , a truth teller, unafraid, bold and an absolute gift! "

Dennis O'Keefe

9/14/2025
10

"Love of God, Love of family, Love & Service to Humanity"

Melissa Snider

9/12/2025
10

"Just love her! Best bedside manner."

Thomas Ichim

9/10/2025
10

"Sister Dede is the best !! EVER !!!!"

Phil Ashford

9/9/2025
10

"Amazing Professional and a blessing to all who work with her!"

Benjamin Pimentel

3/14/2025
10

"Without any reservation or hesitation, I wholeheartedly recommend Sister Deirdre Byrne. She's very intelligent, competent, upstanding, honest, moral, ethical, incorruptible, beyond reproach, compassionate, the creme de la creme. "

Jean Ratner

2/1/2025
7

"Sr Dede is an extraordinary, warm, remarkable caring physician. The clinic she runs for diabetic patients literally prevents blindness for many who might otherwise go blind. Her engaging, dedicated way of working with colleagues brings outstanding clinicians to her clinic which also serves pregnant women. I cannot recommend her more highly. She is the absolute best!
Jean F Ratner
"

r. dennis

1/29/2025
10

"Sister Deirdre Byrne is an inspiring and amazing religious leader in our times. Her wisdom, energy, gifts and talented are a perfect example of St. Catherine of Sienna's quote "Be who you are and be that well, then you will set the world on fire!". She is also a gifted communicator that shines the light of Christ wherever she goes. I thank God for Sister Deirdre Byrne."

Mike Stockwell

1/29/2025
10

"As a retired military officer and friend, I can personally attest to the incredible talents, caring attitude and heartfelt support of Sr Byrne. She is a template for all society to follow!"

Darryl Roberson

1/28/2025
10

"Can’t imagine anyone better!!"

Nicola M. Costello

1/28/2025
10

"Sr. Deirdre is a wonderful witness of Christ's love to all she meets and a great servant of the people. A physician and a soldier, she selflessly cares for the sick with medical proficiency while embodying Servant Leadership (Mt. 20:26-27). "

Peter Speicher

1/28/2025
10

"She has faithfully served God and country as a US Army physician, and as a Roman Catholic Nun-physician and surgeon."

Charles Kerrigan

1/28/2025
10

"If only there were more people in this world like Sister Deirdre Byrne, the world would be a better place. "

Russ Gonnering

1/28/2025
10

"Sr. Byrne is one of the most impressive people I have met. She wears many hats: Surgeon, Member of a Religious Order and Colonel. And she has done all of those jobs flawlessly. A great honor to know her."

  • Sr DD is a take charge Leader. While in the Army she was entrusted with keeping major wounded soldiers alive once stabilized to get them to Conus... medical facilities. She stands up for those who cannot do so for themselves. She works long shifts and drops everything when an opportunity to save a pregnancy arises. The real deal is Sr DD. Best always, MPT more