Accepting new patients

Dr. William Knapp, MD

Cardiology ·  Male · Age 70

Dr. Knapp

Piedmont Heart Institute

275 Collier Rd NW Ste 500 Atlanta, GA 30309

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Dr. William Knapp, MD is a cardiology specialist in Atlanta, GA and has been practicing for 45 years. He graduated from University of Minnesota Medical School in 1974 and specializes in cardiology and interventional cardiology.


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Dr. Knapp accepts

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(404) 605-2800

Dr. Knapp accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Georgia
Blue Choice HMO
Blue Choice Option POS
Blue Open Access POS
Cigna
Cigna HMO
Cigna PPO
LocalPlus
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Humana
Choice Care PPO
Preferred PPO
MultiPlan
PHCS Network PPO

Background Check

No malpractice claims found for Georgia
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Knapp's experience treating your condition or procedure

Dr. Knapp's Top Procedures and Conditions

Treatment Frequency
Hyperlipidemia
very high
very high

Treatment Frequency

Dr. Knapp treats Hyperlipidemia more than 98% of his peers

Dr. Knapp treats this condition more than 98% of his peers

Rating Includes other areas of care:

  • Familial Combined Hyperlipidemia
  • Familial Hypercholesterolemia
  • Hypercholesterolemia Due to Arg3500 Mutation of Apo B-100
  • Hypercholesterolemia Due to LDL Receptor Deficiency
  • Hypercholesterolemia, Autosomal Dominant
  • Hypercholesterolemia, Autosomal Recessive
Coronary Artery Disease (CAD)
very high
very high

Treatment Frequency

Dr. Knapp treats Coronary Artery Disease (CAD) more than 97% of his peers

Dr. Knapp treats this condition more than 97% of his peers

Rating Includes other areas of care:

  • Coronary Artery Calcification
  • Coronary Artery Disease, Autosomal Dominant 1
  • Coronary Artery Disease, Autosomal Dominant 2
Heart Disease
very high
very high

Treatment Frequency

Dr. Knapp treats Heart Disease more than 95% of his peers

Dr. Knapp treats this condition more than 95% of his peers

Dr. Knapp's conditions and procedures:

  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Aortic Valve Surgery
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Autonomic Disorders
  • Benign Tumor
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Impella Device
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Pacemaker Insertion or Replacement
  • Pericardial Disease
  • Peripheral Artery Catheterization
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Secondary Hypertension
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Disease
  • Vascular Duplex Ultrasonography and Plethysmography

About Me

Biography

Dr. William Knapp, MD is a cardiology specialist in Atlanta, GA and has been practicing for 45 years. He graduated from University of Minnesota Medical School in 1974 and specializes in cardiology and interventional cardiology.

Specialties

  • Cardiology
  • Interventional Cardiology

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine
  • Interventional Cardiology

Education

Emory University Hospital
Fellowship Hospital
Emory University Hospital
Residency Hospital
Emory University Hospital
Internship Hospital
1974
University of Minnesota Medical School
Medical School
1974

Awards

Dr. Knapp's Reviews

Likelihood to recommend Dr. Knapp

5.0

Based on 10 reviews

5 Stars
100%
(10)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)

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Dr. Knapp?
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Average Reported Wait Time
  • 16 – 30 minutes
Dr. Knapp's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. William Knapp, MD
Reply
I am really sorry to hear that Dr. Knapp has chosen to limit his practice to Buckhead. I have garnered a very high level of trust with him and believe him to be one of the best in the business.and I will miss Dr. Knapp's expertise. I can fully understand the problems associated with commutes from Atlanta to Piedmont Highland Crossings and I can't blame him. As I don't plan on venturing any farther south than Mountainside, I guess a new Piedmont Cardiologist is in order. Best Wishes Dr. Knapp
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It's been a long time but Dr Knapp was the only Heart doctor that found out what was going on in my heart. I have a rare thing if I understood correctly where to much estrogen comes put my heart making it race an having hard time breathing. I'm truly thankful he took so much tenderness an care with me. It's rare to find a Doctor to not just listen but make someone like me feel like I was worth taking care of..I felt Blessed tp have found Dr.Knapp.. He truly is a blessed doctor from my JESUS.....
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