Andrew J. Klein
Advanced in Cor Pulmonale

Dr. Andrew J. Klein

Interventional Cardiology | Vascular Surgery | Cardiology
Piedmont Healthcare
Piedmont Heart Interventional Cardiology Buckhead
95 Collier Road NW, Suite 2065, 
Atlanta, GA 
Clinical Trials:Currently Recruiting for 1 Trial
Accepting New Patients
Offers Telehealth

Advanced in Cor Pulmonale
Piedmont Healthcare
Piedmont Heart Interventional Cardiology Buckhead
95 Collier Road NW, Suite 2065, 
Atlanta, GA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Andrew J.P. Klein, M.D., FACC, FSCAI, earned his bachelor's degree from University of Notre Dame and his medical degree from MCP Hahnemann School of Medicine in Philadelphia. He completed his residency in internal medicine at University of California San Francisco. He then completed fellowships in cardiovascular disease and interventional cardiology at University of Colorado Health Sciences and a fellowship in clinical research at the University of Wisconsin.

Prior to joining Piedmont, Dr. Klein was in practice at the John Cochran VA Medical Center in St. Louis where he served as the Director of Cardiovascular Disease Research and the Director of the Endovascular Laboratory. While there, he was named for the last 3 years as one of St. Louis's Top Doctors by Saint Louis Magazine. Board certified in endovascular medicine, vascular medicine, interventional cardiology and cardiovascular diseases and internal medicine, Dr. Klein is an fellow of the American College of Cardiology (ACC) and Society for Cardiovascular Angiography and Intervention.(SCAI). An expert in complex coronary and peripheral intervention, he is a member of several SCAI committees.

In his spare time, Dr. Klein enjoys spending time with family, including his spouse Christina Klein, M.D., who is a transplant physician at Piedmont, and their two beautiful children. Dr. Klein is an avid exercise fanatic having run several marathons and triathlons. He is also an outdoor enthusiast having backpacked across Joshua Tree National Park and summited Half Dome with Christina when they were residents together at UCSF. The entire Klein family are skiers and look forward to returning each year to the mountains for moguls, deep powder and glade skiing. Dr. Klein welcomes new patients and accepts most insurance plans.

Dr. Klein is rated as an Advanced provider by MediFind in the treatment of Cor Pulmonale. His top areas of expertise are Peripheral Artery Disease, Atherosclerosis, Coronary Heart Disease, Lithotripsy, and Embolectomy.

His clinical research consists of co-authoring 81 peer reviewed articles and participating in 7 clinical trials. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Drexel University College Of Medicine, 2001
Residency
University of California at San Francisco, Internal Medicine, 2004
Specialties
Interventional Cardiology
Vascular Surgery
Cardiology
Licenses
Internal Medicine in GA
Board Certifications
American Board Of Internal Medicine
American Board Of Internal Medicine - Cardiovascular Disease
American Board Of Internal Medicine - Interventional Cardiology
Fellowships
University of Colorado Health Sciences Center, Interventional Cardiology, 2008
University of Colorado Health Sciences Center, Cardiovascular Disease, 2007
Hospital Affiliations
Piedmont Mountainside Hospital Inc
Putnam General Hospital
Piedmont Newton Hospital
Piedmont Hospital, Inc
Piedmont Rockdale Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alliant Health
  • HMO
  • PPO
Ambetter
  • EPO
  • HMO
  • PPO
Anthem BCBS
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Blue Cross Blue Shield
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Blue Shield of California
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  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
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  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareSource
  • HMO
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Cigna
  • EPO
  • HMO
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Clover Health
  • INSURANCE PLAN
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EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
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  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Friday Health

Accepted plan types not found. Please verify directly with the provider.

Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
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Independent Health
  • EPO
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Kaiser Permanente
  • HMO
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Managed Medicaid
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Medicaid
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Medicare
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Oscar
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  • HMO
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Premera Blue Cross
  • INSURANCE PLAN
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  • OTHER COMMERCIAL
  • PPO
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
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  • POS
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Walgreens
  • MEDICARE DISCOUNT CARD
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Wellcare
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  • HMO
  • INSURANCE PLAN
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  • MEDICARE MAPD
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  • MEDICARE SNP
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  • OTHER MEDICARE
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Locations

Piedmont Heart Interventional Cardiology Buckhead
95 Collier Road NW, Suite 2065, Atlanta, GA 30309
Call: 404-605-2800

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.


7 Clinical Trials

Multi-Center Registry Comparing Stent and Non-Stent Based Interventional Outcomes for Patients With Peripheral Arterial Disease
Multi-Center Registry Comparing Stent and Non-Stent Based Interventional Outcomes for Patients With Peripheral Arterial Disease
Enrollment Status: Recruiting
Publish Date: February 06, 2026
Safety and Effectiveness Study of the AngioSafe Peripheral CTO Crossing System
Safety and Effectiveness Study of the AngioSafe Peripheral CTO Crossing System
Enrollment Status: Completed
Publish Date: February 12, 2026
Intervention Type: Device
Study Phase: Not Applicable
LIFE-BTK (pivotaL Investigation of saFety and Efficacy of BRS Treatment-Below The Knee) Randomized Controlled Trial
LIFE-BTK (pivotaL Investigation of saFety and Efficacy of BRS Treatment-Below The Knee) Randomized Controlled Trial
Enrollment Status: Active_not_recruiting
Publish Date: December 30, 2025
Intervention Type: Device
Study Phase: Not Applicable
Randomized & Controlled Noninferiority Trial to Evaluate Safety & Clinical Efficacy of SurVeil™ Drug-Coated Balloon (DCB) iN Treatment of Subjects With Stenotic Lesions of Femoropopliteal Artery Compared to Medtronic IN.PACT® Admiral® DCB
Randomized & Controlled Noninferiority Trial to Evaluate Safety & Clinical Efficacy of SurVeil™ Drug-Coated Balloon (DCB) iN Treatment of Subjects With Stenotic Lesions of Femoropopliteal Artery Compared to Medtronic IN.PACT® Admiral® DCB
Enrollment Status: Completed
Publish Date: March 25, 2025
Intervention Type: Device
Study Phase: Not Applicable
Randomized Study of the Shockwave Medical Peripheral Lithoplasty® System Used in Combination With DCB Versus Standard Balloon Angioplasty Used in Combination With DCB to Treat Moderate and Severely Calcified Femoropopliteal Arteries
Randomized Study of the Shockwave Medical Peripheral Lithoplasty® System Used in Combination With DCB Versus Standard Balloon Angioplasty Used in Combination With DCB to Treat Moderate and Severely Calcified Femoropopliteal Arteries
Enrollment Status: Completed
Publish Date: December 20, 2023
Intervention Type: Device, Drug
Study Phase: Not Applicable
Prospective, Multicenter, Single-Arm, Global IDE Study of the Shockwave Coronary Intravascular Lithotripsy (IVL) System With the Shockwave C2 Coronary IVL Catheter in Calcified Coronary Arteries
Prospective, Multicenter, Single-Arm, Global IDE Study of the Shockwave Coronary Intravascular Lithotripsy (IVL) System With the Shockwave C2 Coronary IVL Catheter in Calcified Coronary Arteries
Enrollment Status: Completed
Publish Date: May 19, 2023
Intervention Type: Device
Study Phase: Not Applicable
Recombinant tPA by Endovascular Administration for the Treatment of Submassive Pulmonary Embolism Using Pharmaco-mechanical Catheter Directed Thrombolysis for the redUction of Thrombus burdEn
Recombinant tPA by Endovascular Administration for the Treatment of Submassive Pulmonary Embolism Using Pharmaco-mechanical Catheter Directed Thrombolysis for the redUction of Thrombus burdEn
Enrollment Status: Completed
Publish Date: April 20, 2023
Intervention Type: Drug, Device
Study Drug: r-tPA
Study Phase: Phase 3
View 6 Less Clinical Trials

1 Total Publications

Posttraumatic subgaleal herniation of an intracranial cerebral arterial segment.
Posttraumatic subgaleal herniation of an intracranial cerebral arterial segment.
Journal: Proceedings (Baylor University. Medical Center)
Published: September 24, 2018
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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.

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  • Elite
  • Atherosclerosis
    Dr. Klein is
    Elite
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  • Peripheral Artery Disease
    Dr. Klein is
    Elite
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  • Distinguished
  • Angina
    Dr. Klein is
    Distinguished
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  • Apoplexy
    Dr. Klein is
    Distinguished
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  • Cardiogenic Shock
    Dr. Klein is
    Distinguished
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  • Coronary Heart Disease
    Dr. Klein is
    Distinguished
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  • Heart Attack
    Dr. Klein is
    Distinguished
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  • Lithotripsy
    Dr. Klein is
    Distinguished
    . Learn about Lithotripsy.
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View All 8 Distinguished Conditions
  • Advanced
  • Acute Coronary Syndrome
    Dr. Klein is
    Advanced
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  • Angioplasty
    Dr. Klein is
    Advanced
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  • Aortic Valve Stenosis
    Dr. Klein is
    Advanced
    . Learn about Aortic Valve Stenosis.
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  • Arterial Embolism
    Dr. Klein is
    Advanced
    . Learn about Arterial Embolism.
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  • Arterial Insufficiency
    Dr. Klein is
    Advanced
    . Learn about Arterial Insufficiency.
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  • Arterial Tortuosity Syndrome
    Dr. Klein is
    Advanced
    . Learn about Arterial Tortuosity Syndrome.
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View All 33 Advanced Conditions
  • Experienced
  • Abdominal Aortic Aneurysm (AAA)
    Dr. Klein is
    Experienced
    . Learn about Abdominal Aortic Aneurysm (AAA).
    See more Abdominal Aortic Aneurysm (AAA) experts
  • Adenosine Deaminase 2 Deficiency
    Dr. Klein is
    Experienced
    . Learn about Adenosine Deaminase 2 Deficiency.
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  • Anomalous Left Coronary Artery from the Pulmonary Artery
    Dr. Klein is
    Experienced
    . Learn about Anomalous Left Coronary Artery from the Pulmonary Artery.
    See more Anomalous Left Coronary Artery from the Pulmonary Artery experts
  • Aortic Dissection
    Dr. Klein is
    Experienced
    . Learn about Aortic Dissection.
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  • Aortic Regurgitation
    Dr. Klein is
    Experienced
    . Learn about Aortic Regurgitation.
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  • Aortic Valve Replacement
    Dr. Klein is
    Experienced
    . Learn about Aortic Valve Replacement.
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View All 69 Experienced Conditions
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