Alison Unzeitig Barron, M.D., FACS
Breast Surgery
Texas Breast Specialists-San Antonio Stone Oak
18707 Hardy Oak Blvd., Suite 320
San Antonio, TX 78258
+1 (210) 545-1016
About
Alison Unzeitig Barron, M.D., FACS, is board certified in general surgery by the American Board of Surgery. Dr. Barron is a breast surgeon specializing in breast surgical oncology. She is an adjunct assistant professor at Texas A&M University College of Medicine.
Dr. Barron sees all patients with any breast condition. She is fellowship trained to treat all forms of breast cancer from initial diagnosis, to active management, and long-term post-treatment surveillance. In addition to breast cancer, she sees patients with common breast issues like breast pain, disorders of the nipple/areola, breast abscesses/mastitis, fibrocystic breast disease, abnormal mammograms, and palpable abnormalities of the breast tissue. She also treats people who are at high risk for breast cancer, either due to a genetic mutation or based on their family history, dense breast tissue, multiple breast biopsies, and other reasons.
Surgery Locations
- Methodist Hospital Landmark
- Methodist Hospital Metropolitan
- Methodist Surgery Center Landmark
- North Central Baptist Hospital
Experience
Education
Fellowship in Breast Surgical Oncology
Mayo Clinic, Rochester, Minnesota
Internship and Residency in General Surgery
University of Texas Southwestern Medical Center and Parkland Hospital, Dallas, Texas
Medical Doctorate
University of Texas Southwestern Medical Center, Dallas, Texas
Condition
Benign Breast DiseaseCompassionate care for benign breast disease—advanced testing and treatments, close to home.
Condition
Breast CancerAdvanced breast cancer treatments and supportive care—delivered close to home across Texas.
Condition
LymphedemaComprehensive lymphedema care to reduce swelling, ease pain, and protect your quality of life.
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
Resensation Technique After Mastectomy
A surgical method to restore breast sensation after mastectomy by reconnecting nerves to improve feeling and quality of life.
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
Clinical Breast Exam
A clinical breast exam is a physical check by a healthcare provider to detect lumps or changes in breast tissue for early cancer detection.
Diagnosis
High Risk Breast Screening
Screening uses advanced imaging and genetic assessment to detect breast cancer early in individuals at increased risk.
Diagnosis
LDEX Lymphedema Assessment and Measurement
Non-invasive test using bioimpedance to detect and monitor fluid buildup for early lymphedema diagnosis and management.
Diagnosis
Needle Breast Biopsy
A needle biopsy uses a thin needle to remove tissue from a breast lesion for diagnosis, offering a minimally invasive alternative to surgery.
Diagnosis
ImageGuided Breast Biopsy
Minimally invasive procedure using imaging to accurately sample breast tissue for diagnosis, avoiding the need for surgical biopsy.
Diagnosis
Contura
A minimally invasive treatment using a balloon catheter to deliver targeted radiation therapy for early-stage breast cancer.
Treatment
Aesthetic Closure for Total Mastectomy
Aesthetic closure after mastectomy uses advanced techniques to optimize chest appearance and minimize scarring for improved cosmetic outcomes.
Treatment
Aesthetic Flat Closure
Aesthetic flat closure is a surgical technique after mastectomy that creates a smooth, flat chest contour for optimal cosmetic results.
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
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
Axillary Reverse Mapping
A technique to identify and preserve lymphatic drainage from the arm during breast cancer surgery, reducing risk of lymphedema.
Treatment
Excisional Breast Biopsy
A surgical procedure to remove abnormal breast tissue for diagnosis, often used to evaluate suspicious lumps or lesions.
Treatment
Hidden Scar Surgery
A minimally invasive breast surgery technique that removes tumors through small incisions, leaving little to no visible scarring.
Treatment
Hormone TherapyTargeted treatments that block or reduce hormones to slow the growth of hormone‑sensitive cancers.
Treatment
Lumpectomy
Breast-conserving lumpectomy with oncoplastic techniques—removing cancer while preserving breast shape.
Treatment
Lymphedema Screening and Prevention Program
Early detection and education help reduce lymphedema risk, improve outcomes, and support long-term limb health in at-risk individuals.
Treatment
Mastectomy
Comprehensive care for breast cancer and benign breast diseases—advanced tests and treatments close to home.
Treatment
Nipple Duct Excision
Surgical removal of one or more milk ducts to diagnose or treat abnormal nipple discharge or suspected ductal disease.
Treatment
Nipple Sparing Mastectomy
A surgical procedure that removes breast tissue while preserving the nipple and skin for improved cosmetic results and reconstruction.
Treatment
Oncoplastic Partial Mastectomy
Combines tumor removal with plastic surgery techniques to preserve breast shape and appearance after cancer surgery.
Treatment
Oncoplastic Tissue Rearrangement
Combines cancer surgery with plastic surgery techniques to preserve breast shape and appearance after tumor removal.
Treatment
Mammosite
A targeted breast cancer treatment delivering radiation directly to the tumor site, minimizing exposure to healthy tissue.
Treatment
Partial Mastectomy
Surgical removal of part of the breast tissue, often used to treat early-stage breast cancer while preserving breast appearance.
Treatment
Quadrantectomy
Surgical removal of a breast quadrant, often used to treat early-stage breast cancer while preserving most breast tissue.
Treatment
Radioactive andor Reflector Guided Localized Excisional Biopsy
A minimally invasive procedure using radioactive or reflector guidance to precisely locate and remove abnormal tissue for diagnosis.
Treatment
Reverse Lymphatic Mapping
A technique used during cancer surgery to identify and preserve healthy lymphatic pathways, reducing risk of lymphedema.
Treatment
Second Opinion Consultation
A second opinion consultation provides expert review of a diagnosis or treatment plan to ensure accuracy and explore alternative options.
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
Seroma Aspiration
A sterile needle removes fluid buildup under the skin, reducing swelling and discomfort after surgery or injury.
Treatment
Skin Sparing Mastectomy
A surgical procedure that removes breast tissue while preserving most of the skin for improved reconstruction outcomes.
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
Total Going Flat Mastectomy
A surgical procedure removing all breast tissue and excess skin to create a smooth, flat chest contour after mastectomy.
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.