Lucy B. Wallace, M.D., FACS
Breast Surgery
Texas Breast Specialists-Baylor Charles A. Sammons Cancer Center
3410 Worth Street, Suite 160
Dallas, TX 75246
+1 (214) 370-1920


About
Lucy B. Wallace, M.D., FACS, is board certified in general surgery. Dr. Wallace has a very personal commitment to caring for breast cancer patients, as both her mother and grandmother were affected by the disease. She believes “the future has never been brighter for breast cancer patients, and it is rewarding to be able to usher them through treatment and into survivorship.” Due to her own family history, she takes a special interest in counselling women who are at increased risk for developing breast cancer in the future so they can make informed decisions about enhanced screenings or preventative surgery.
Dr. Wallace has been practicing breast surgery exclusively since 2016. By using advanced surgical techniques, including nipple sparring and hidden scar procedures, Dr. Wallace prioritizes both oncologic and cosmetic outcomes. She believes in providing comprehensive and personalized treatment by partnering with each patient, along with members of the care team.
Leadership
Dr. Wallace has emerged as a leader on Baylor Scott and White’s flagship campus. She is the Medical Director for the Breast Cancer Research and Treatment Center at Baylor-Sammons Cancer Cetner. She currently serves as the Program Director for the Breast Surgical Oncology Fellowship, training the next generation of breast cancer surgeons.
Experience
Education
Fellowship in Breast Surgical Oncology
The University of Texas Southwestern Medical Center, Dallas, TX
Fellowship in Endocrine Surgery
Cleveland Clinic, Cleveland, OH
Residency in General Surgery
The University of Texas Southwestern Medical Center, Dallas, TX
Internship in General Surgery
The University of Texas Southwestern Medical Center, Dallas, TX
Medical Doctorate
University of Miami, Miami, FL
Condition
Breast CancerAdvanced breast cancer treatments and supportive care—delivered close to home across Texas.
Condition
Benign Breast DiseaseCompassionate care for benign breast disease—advanced testing and treatments, close to home.
Condition
Metastatic Breast CancerPersonalized care to manage stage IV breast cancer—from symptoms and diagnosis to treatment.
Service
High Risk Surveillance and Prevention
Monitors individuals at increased risk for disease, using screenings and interventions to detect and prevent health issues early.
Service
Port Placement
A port is a small device placed under the skin to provide easy, long-term access to veins for treatments like chemotherapy or blood draws.
Service
Port Removal
A minor surgical procedure to safely remove an implanted port, typically used after completion of long-term intravenous therapy.
Diagnosis
Breast BiopsyComprehensive breast cancer and benign breast disease care with the latest tests and treatments—close to home.
Diagnosis
Breast Cancer Risk Assessment
Evaluates personal and family history to estimate an individual's likelihood of developing breast cancer and guide prevention strategies.
Diagnosis
Breast Sonography and Ultrasound
Non-invasive imaging uses sound waves to evaluate breast tissue, detect abnormalities, and guide biopsies for accurate diagnosis.
Diagnosis
High Risk Breast Screening
Screening uses advanced imaging and genetic assessment to detect breast cancer early in individuals at increased risk.
Diagnosis
ImageGuided Breast Biopsy
Minimally invasive procedure using imaging to accurately sample breast tissue for diagnosis, avoiding the need for surgical biopsy.
Treatment
Partial Mastectomy
Surgical removal of part of the breast tissue, often used to treat early-stage breast cancer while preserving breast appearance.
Treatment
Mastectomy
Comprehensive care for breast cancer and benign breast diseases—advanced tests and treatments close to home.
Treatment
Sentinel Lymph Node Biopsy
A minimally invasive procedure to identify and remove the first lymph node(s) cancer is likely to spread to, aiding in cancer staging and treatment.
Treatment
Axillary Lymph Node Dissection
Surgical removal of lymph nodes in the armpit to check or treat cancer spread, often performed during breast cancer surgery.
Treatment
Aspiration and Incision of Breast Abscesses
A breast abscess is treated by draining pus through aspiration or incision to relieve pain and promote healing.
Treatment
Cyst Aspiration
A minimally invasive procedure using a needle to drain fluid from a cyst, relieving discomfort and aiding diagnosis.
Treatment
Excisional Breast Biopsy
A surgical procedure to remove abnormal breast tissue for diagnosis, often used to evaluate suspicious lumps or lesions.
Treatment
Lumpectomy
Breast-conserving lumpectomy with oncoplastic techniques—removing cancer while preserving breast shape.
Treatment
Skin Sparing Mastectomy
A surgical procedure that removes breast tissue while preserving most of the skin for improved reconstruction outcomes.
Treatment
Nipple Sparing Mastectomy
A surgical procedure that removes breast tissue while preserving the nipple and skin for improved cosmetic results and reconstruction.
Treatment
Steroid Injection for Treatment of Idiopathic Granulomatous Mastitis
Steroid injections reduce inflammation and symptoms in idiopathic granulomatous mastitis, promoting faster healing and symptom relief.
Treatment
Wire Localization Excisional Biopsy
A wire guides precise removal of abnormal breast tissue for diagnosis, often used when lumps are not easily felt or seen.
Treatment
Lymphovenous bypass
A minimally invasive procedure connecting lymphatic vessels to veins to improve lymphatic drainage and reduce lymphedema symptoms.