Dr. Brian J. Shimkus

Dr. Meaghan Dubin is a board-certified physician, specializing in hematology and medical oncology. Her professional interests include all areas of general medical oncology and hematology and serving as a clinical instructor for resident physicians and medical students. She is passionate about providing her adult patients with individualized, cutting-edge and compassionate care, helping them through every step of their healthcare journey. Outside of work, Dr. Dubin enjoys spending time with her husband and two children. Her other hobbies include hiking, traveling, exercising and musical arts. Dr. Dubin has been recognized as a Top Doc 2021, 2023, 2024, and 2025 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical specialty. Dr. Dubin has been selected as a 2023 Super Doc by Texas Monthly magazine. The honor recognizes providers who have attained a high degree of peer recognition and professional achievement. Dr. Dubin is highly rated in 48 conditions, according to our data. Her clinical expertise encompasses Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma. Dr. Dubin is board certified in Medical Oncology- American Board Of Internal Medicine, Internal Medicine- American Board Of Internal Medicine, and Hematology- American Board Of Internal Medicine. Dr. Dubin is currently accepting new patients.

Christopher Braden is a Hematologist and an Oncologist practicing medicine in New Braunfels, Texas. Dr. Braden is highly rated in 58 conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Small Lymphocytic Lymphoma (SLL), and Paget Disease of the Breast. Dr. Braden is currently accepting new patients.

Dr. Vyas was drawn to Oncology because of the opportunity to compassionately guide patients through the challenges of facing cancer. He prides himself on clear communication and achieving the best possible quality of life for his patients. Dr. Vyas has a particular interest in immunotherapy and targeted therapies and is triple-boarded in Medical Oncology, Hematology, and Internal Medicine. Originally from Northern California, Dr. Vyas lived in Boston before calling Central Texas home. He enjoys spending time with his wife and young daughter, as well as playing tennis, cooking and listening to live music. Dr. Vyas has been recognized as a Top Doc 2023, 2024, and 2025 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical specialty. Dr. Vyas is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Monoclonal Gammopathy of Undetermined Significance (MGUS), Pleuropulmonary Blastoma, Familial Colorectal Cancer, and Schnitzler Syndrome. Dr. Vyas is board certified in Medical Oncology- American Board Of Internal Medicine, Internal Medicine- American Board Of Internal Medicine, and Hematology- American Board Of Internal Medicine. Dr. Vyas is currently accepting new patients.