Overview
Jonathan Powell is a Cardiologist in Chattanooga,, Tennessee. Dr. Powell is rated as an Advanced provider by MediFind in the treatment of Pulmonary Veno-Occlusive Disease. His top areas of expertise are Sengers Syndrome, Mitral Valve Regurgitation, Familial Hypertrophic Cardiomyopathy, Heart Failure, and Pacemaker Implantation.
His clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- MEDICARE MAPD
- MEDICARE PDP
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
979 E 3rd St Ste C520, Chattanooga,, TN 37403
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.
The Chattanooga Heart Institute - Chattanooga
Dr. Lehman is board certified in Cardiovascular Disease and specializes in imaging cardiology. He came to Chattanooga Heart from Duke University Health System in Durham, NC. Dr. Lehman completed a fellowship and residency in Cardiovascular Disease at Duke University. He received his medical degree from Duke University School of Medicine and a Master’s of Public Policy, Concentration in Health Policy from Duke University Sanford School of Public Policy. He graduated summa cum laude from Georgetown University with a Bachelor’s of Science, Biology, where he had the highest GPA for all bachelor of science degrees. He served as a congressional aid on Capitol Hill. Dr. Lehman is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Veno-Occlusive Disease. His top areas of expertise are Mitral Valve Regurgitation, Aortic Regurgitation, Necrosis, and Arterial Embolism.
Redmond Specialty Services LLC
Rahul Garg is a Cardiologist in Rome, Georgia. Dr. Garg is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Veno-Occlusive Disease. His top areas of expertise are Mitral Valve Regurgitation, Necrosis, Angina, Coronary Heart Disease, and Osteotomy.
The Chattanooga Heart Institute - Chattanooga
Lisa Carkner is a Cardiologist in Chattanooga, Tennessee. Dr. Carkner is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Veno-Occlusive Disease. Her top areas of expertise are Mitral Valve Regurgitation, Necrosis, Aortic Regurgitation, Coronary Heart Disease, and Pacemaker Implantation. Dr. Carkner is currently accepting new patients.
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
- AnginaDr. Powell isAdvanced. Learn about Angina.
- Aortic RegurgitationDr. Powell isAdvanced. Learn about Aortic Regurgitation.
- Aortic Valve StenosisDr. Powell isAdvanced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Powell isAdvanced. Learn about Apoplexy.
- Arterial EmbolismDr. Powell isAdvanced. Learn about Arterial Embolism.
- AtherosclerosisDr. Powell isAdvanced. Learn about Atherosclerosis.
- Experienced
- Acute Coronary SyndromeDr. Powell isExperienced. Learn about Acute Coronary Syndrome.
- Adenosine Deaminase 2 DeficiencyDr. Powell isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- Anomalous Left Coronary Artery from the Pulmonary Artery
- Aortic DissectionDr. Powell isExperienced. Learn about Aortic Dissection.
- ArrhythmiasDr. Powell isExperienced. Learn about Arrhythmias.
- Arrhythmogenic Right Ventricular Cardiomyopathy

