
Overview
"Growing up, Tyler Greenfield, MD, loved watching his father, a small-town general practitioner, treat patients. He knew medicine was the life he wanted for himself one day. ""I was drawn to surgery because of my love for human anatomy,"" Dr. Greenfield says. ""I especially enjoy the physiology of the heart and lungs and performing surgical procedures to treat conditions that affect them."" He believes the doctor-patient relationship is enhanced by open communication. ""My job is to help patients get better,"" he says. ""By listening, I learn what is important to know about them and their health.""".
Dr. Greenfield is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, ALK-Positive Non-Small Cell Lung Cancer, Squamous Cell Lung Carcinoma, and Thoracic Aortic Aneurysm.
Dr. Greenfield is board certified in American Board Of Thoracic Surgery. He is actively involved in clinical research, co-authoring 123 peer reviewed articles.
Graduate Institution
Residency
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Board Certifications
Fellowships
Hospital Affiliations
Languages Spoken
Gender
Awards
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
130 Ravine Road, Kingsport, TN 37660
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.
Ballad Health CVA Heart Institute-CVT And Vascular Surgery
Anthony Palazzo, MD, is a cardiovascular thoracic surgeon in Johnson City, TN. Dr. Palazzo is committed to excellent patient care, and in his time off enjoys spending time with his family and getting plenty of exercise. Dr. Palazzo is highly rated in 8 conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, ALK-Positive Non-Small Cell Lung Cancer, Squamous Cell Lung Carcinoma, Heart Bypass Surgery, and Heart Valve Repair. Dr. Palazzo is board certified in American Board Of Thoracic Surgery.
Ballad Health CVA Heart Institute
. Dr. Gall is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Aortic Dissection, Cystic Medial Necrosis of Aorta, Heart Bypass Surgery, and Heart Valve Repair. Dr. Gall is board certified in American Board Of Thoracic Surgery.
Ballad Health CVA Heart Institute
. Dr. Messerschmidt is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, ALK-Positive Non-Small Cell Lung Cancer, Squamous Cell Lung Carcinoma, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG). Dr. Messerschmidt is board certified in American Board Of Thoracic Surgery.
Frequently Asked Questions about Dr. David T. Greenfield
How do I make an appointment with Dr. David T. Greenfield?
You can book an appointment with Dr. David T. Greenfield by calling their office at 423-224-6442. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. David T. Greenfield a top-rated expert for Pleuropulmonary Blastoma?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. David T. Greenfield is classified as an Advanced expert for Pleuropulmonary Blastoma, 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. David T. Greenfield specialize in?
While Dr. David T. Greenfield is a Thoracic Surgery, they have specific expertise in Pleuropulmonary Blastoma, ALK-Positive Non-Small Cell Lung Cancer, and Squamous Cell Lung Carcinoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Thoracic Surgery.
Does Dr. David T. Greenfield participate in research or clinical trials?
Yes. Dr. David T. Greenfield has published 123 articles and abstracts on conditions like Pleuropulmonary Blastoma. You can view a list of Dr. David T. Greenfield's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. David T. Greenfield accept my insurance?
Dr. David T. Greenfield accepts most major insurance plans, including Blue Cross Blue Shield and Cigna. We recommend calling the office directly at 423-224-6442 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
- Advanced
- Abdominal Aortic Aneurysm (AAA)Dr. Greenfield isAdvanced. Learn about Abdominal Aortic Aneurysm (AAA).
- ALK-Positive Non-Small Cell Lung CancerDr. Greenfield isAdvanced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Lung CancerDr. Greenfield isAdvanced. Learn about Lung Cancer.
- Pleuropulmonary BlastomaDr. Greenfield isAdvanced. Learn about Pleuropulmonary Blastoma.
- Squamous Cell Lung CarcinomaDr. Greenfield isAdvanced. Learn about Squamous Cell Lung Carcinoma.
- Thoracic Aortic AneurysmDr. Greenfield isAdvanced. Learn about Thoracic Aortic Aneurysm.
- Experienced
- Collapsed LungDr. Greenfield isExperienced. Learn about Collapsed Lung.
- EGFR Positive Lung CancerDr. Greenfield isExperienced. Learn about EGFR Positive Lung Cancer.
- Fibrosing MediastinitisDr. Greenfield isExperienced. Learn about Fibrosing Mediastinitis.
- Lung AdenocarcinomaDr. Greenfield isExperienced. Learn about Lung Adenocarcinoma.
- Lung NodulesDr. Greenfield isExperienced. Learn about Lung Nodules.
- Non-Small Cell Lung Cancer (NSCLC)Dr. Greenfield isExperienced. Learn about Non-Small Cell Lung Cancer (NSCLC).



