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Sub Specialty:
Surgical Oncology
Breast Surgery

Hospital Affiliation(s):
Magee-Womens Hospital
UPMC Monroeville Surgery Center

Language Spoken:

Patient Satisfaction Ratings:
5 Stars
145 Patient
Satisfaction Ratings
Learn About Our Survey


Magee Women's Surgical Associates
4075 Monroeville Blvd.
Suite 315
Monroeville, PA 15146
Office Phone:
(412) 641-4274

Magee-Womens Hospital of UPMC
300 Halket St.
Suite 2601
Pittsburgh, PA 15213
Office Phone:
(412) 641-4274


Surgery, American Board of Surgery


MD, University of Philipines College of Medicine, Ermita Manila, Philippines

Mercy Catholic Medical Center,
Darby, PA USA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

Appointment Information

New Patients

Appointment Information

Call 1-800-533-UPMC (8762), Monday through Friday between 7 a.m. and 7 p.m. to schedule an appointment OR call the locations listed above to speak with a representative.

Returning Patients

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  • Call the locations listed above to speak with a representative.

Patient Ratings

Rate the Provider

Listens Carefully

Spends Enough Time with You

Recommend This Provider to Family/Friends

Shows Respect for Patients

Provides Easy to Understand Information

Explains in a Way You Understand

Patient Comments

At UPMC we believe transparency is critical. Patient comments found on UPMC Find A Doc are not investigated to ascertain truth or validity. Comments are posted in the spirit of providing patient's perceptions of their encounters with their providers.

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are not identified for confidentiality and patient privacy.

December 05, 2017

Wonderful experience with Dr. Diego.

November 28, 2017

When Dr. Diego shook my hand and thanked me for letting her help me get through this breast cancer ordeal, I nearly cried. She has been very sensitive to my needs and very informative of what I can expect. And she and her staff has encouraged me to contact them when I have questions because they realize that I can't process and understand everything about my condition all at once. I am grateful to her, to her team, and to my PCP, Dr Bigi, for recommending her to me.

October 03, 2017

Dr. Diego is a very caring and understanding provider who takes the time to really listen to her patients. UPMC is lucky to have her.

September 14, 2017

Dr. D'Agio is an EXCELLENT healthcare provider. She is very kind, concerned, extremely knowledgeable and took her time. She explained everything in detail and I felt extremely comfortable with her and her staff.

September 12, 2017

There is nothing bad at all. I love Dr. Diego and the staff that works with her...they are all incredible. Best hospital and doctors I have ever been to.

September 05, 2017

First visit Very impressed with Dr. Diego. Test ordered. Staff very nice. My questions answered. Surgery set for October.

August 22, 2017

Dr. Diego is a very knowledgeable and calming (to the patient) doctor. She emits concern and caring for her patient in everything she does while in the exam room with a patient. I can see where she would be an excellent physician for a person with a serious breast oncology diagnosis. She has a wonderful demeanor and personality. I am so glad I was recommended to her by a friend.

August 17, 2017

Dr. Diego took the time to explain so that I could understand everything about my cancer from beginning to end. She illustrated on paper which also helped me to understand what I am dealing with. Courteous, caring, efficient and positive are adjectives I would use to describe her.

August 08, 2017

This office is a top notch team that works together to provide quality care and put the patient at ease.

August 08, 2017

Dr. Diego is phenomenal and creates such a thorough explanation of all scenarios to ease fears and concern with a cancer diagnosis.