Overview
Dr. Sun earned his medical degree from Hunan Medical University in China and completed his Internal Medicine residency at University of Massachusetts Medical Center, Worcester, MA. He completed his fellowship in Cardiology at Mid America Heart Institute/University of Missouri Medical Center, Kansas City, Missouri. He is board certified in Cardiovascular Disease.
Dr. Sun has been practicing medicine/cardiology for 20 years. Prior to joining Piedmont, Dr. Sun was a medical staff member at Division of Cardiology, Johns Hopkins School of Medicine and attending cardiologist at Johns Hopkins Bayview Medical Center, Baltimore, Maryland.
Dr. Sun specializes in cardiovascular diseases prevention and treatment. Dr. Sun has special interests in congestive heart failure, and cardiac imaging.
In his spare time, Dr. Sun enjoys spending time with his family and friends. He enjoys hiking, gardening, international cuisines, and opera. Dr. Sun is accepting new patients and welcomes most major insurance plans.
Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Pulmonary Edema, Heart Attack, Heart Failure, and Angina.
His clinical research consists of co-authoring 6 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
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- 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
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- 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
6115 Peachtree Dunwoody Road, Suite 300, Sandy Springs, GA 30328
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.
Piedmont Heart Of Buckhead
Dr. Mashman attended the University of Connecticut and NYU School of Medicine. His Residency, Chief Residency, and CV Fellowship were at Emory University. Dr. Mashman is board certified in Cardiovascular Disease, and in Comprehensive Echocardiography. He is a Fellow of the American College of Cardiology and of the American Society of Echocardiography. Dr. Mashman's interests include Sports Cardiology, General cardiology, Cardiac Imaging, and non-cardiac surgery. Dr. Mashman has contributed to national practice guidelines and authored book chapters on these topics. He was the founding Deputy Editor of the Journal of the American College of Cardiology: Cardiovascular Interventions. He has been the Director of the Atlanta Regional Society of Echocardiography, and has served on the Echocardiography Committee of the American College of Cardiology. Dr. Mashman has been based at Piedmont Atlanta Hospital for many years, and served on many of Piedmont's committees. He is currently Director of Sports Cardiology for Piedmont Healthcare. Dr. Mashman is rated as a Distinguished provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Atrial Fibrillation, Endocarditis, Angina, Atherosclerosis, and Pacemaker Implantation.
Emory Heart & Vascular Center At Clifton Campus
Gerard Mcgorisk is a Cardiologist in Atlanta, Georgia. Dr. Mcgorisk has been practicing medicine for over 38 years and is rated as a Distinguished provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Postural Orthostatic Tachycardia Syndrome (POTS), Brugada Syndrome, Angioplasty, and Cardiac Ablation.
Piedmont Heart Institute
Ammar Tahir is a Cardiologist in Atlanta,, Georgia. Dr. Tahir is rated as an Advanced provider by MediFind in the treatment of Liver Failure. His top areas of expertise are Endocarditis, Heart Failure, Pulmonary Edema, and Atherosclerosis.
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
- Distinguished
- Heart AttackDr. Sun isDistinguished. Learn about Heart Attack.
- Heart FailureDr. Sun isDistinguished. Learn about Heart Failure.
- Pulmonary EdemaDr. Sun isDistinguished. Learn about Pulmonary Edema.
- Advanced
- AnginaDr. Sun isAdvanced. Learn about Angina.
- Aortic Valve StenosisDr. Sun isAdvanced. Learn about Aortic Valve Stenosis.
- ApoplexyDr. Sun isAdvanced. Learn about Apoplexy.
- ArrhythmiasDr. Sun isAdvanced. Learn about Arrhythmias.
- Arterial EmbolismDr. Sun isAdvanced. Learn about Arterial Embolism.
- AtherosclerosisDr. Sun isAdvanced. Learn about Atherosclerosis.
- Experienced
- Acute Coronary SyndromeDr. Sun isExperienced. Learn about Acute Coronary Syndrome.
- Adenosine Deaminase 2 DeficiencyDr. Sun isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- Anomalous Left Coronary Artery from the Pulmonary Artery
- Aortic DissectionDr. Sun isExperienced. Learn about Aortic Dissection.
- Aortic RegurgitationDr. Sun isExperienced. Learn about Aortic Regurgitation.
- Arrhythmogenic Right Ventricular Cardiomyopathy