Overview
Aaron Cotrell is a Hematologist practicing medicine in Round Rock, Texas.
His clinical expertise encompasses Gallbladder Disease, Anemia, Thrombocytopenia, and Leukocytosis.
He is actively involved in clinical research, co-authoring 1 peer reviewed article. Dr. Cotrell is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
Locations
201 Seton Pkwy, Round Rock, TX 78665
1401 Medical Pkwy, Cedar Park, TX 78613
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Baylor Scott & White Cancer Center - Round Rock
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.
Brian Shimkus, MD
Brian Shimkus is a Hematologist practicing medicine in Austin, Texas. Dr. Shimkus is highly rated in 25 conditions, according to our data. His clinical expertise encompasses Febrile Neutropenia, Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), and Agranulocytosis. Dr. Shimkus is currently accepting new patients.
Baylor Scott & White Cancer Center - Round Rock
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.
Frequently Asked Questions about Dr. Aaron J. Cotrell
How do I make an appointment with Dr. Aaron J. Cotrell?
You can book an appointment with Dr. Aaron J. Cotrell by calling their office at 512-238-3100. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Aaron J. Cotrell a top-rated expert for Gallbladder Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Aaron J. Cotrell is classified as an Experienced expert for Gallbladder Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Aaron J. Cotrell specialize in?
While Dr. Aaron J. Cotrell is a Hematology, they have specific expertise in Gallbladder Disease, Anemia, and Thrombocytopenia. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Hematology.
Does Dr. Aaron J. Cotrell participate in research or clinical trials?
Yes. Dr. Aaron J. Cotrell has published 1 articles and abstracts on conditions like Gallbladder Disease. You can view a list of Dr. Aaron J. Cotrell's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Aaron J. Cotrell accept my insurance?
Dr. Aaron J. Cotrell accepts most major insurance plans, including Blue Cross Blue Shield and Oscar. We recommend calling the office directly at 512-238-3100 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- AnemiaDr. Cotrell isExperienced. Learn about Anemia.
- Gallbladder DiseaseDr. Cotrell isExperienced. Learn about Gallbladder Disease.
- LeukocytosisDr. Cotrell isExperienced. Learn about Leukocytosis.
- ThrombocytopeniaDr. Cotrell isExperienced. Learn about Thrombocytopenia.

