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Dr. John Jeffrey Marshall, MD

Cardiology* Age 68
Dr. John Jeffrey Marshall, MD
4.0 (9 Ratings)
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Dr. John Jeffrey Marshall, MD is a Cardiologist in Sandy Springs, GA.
Dr. John Jeffrey Marshall, MD
4.0 (9 Ratings)
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Dr. John Jeffrey Marshall, MD

Cardiology* Age 68
Sandy Springs, GA
Accepting new patients
42 years of experience
Dr. John Jeffrey Marshall, MD is a Cardiologist in Sandy Springs, GA.

About

Dr. Marshall graduated from University of Florida in 1982 and completed a residency at Virginia Commonwealth University Medical Center.Dr. John Jeffrey Marshall, MD is a Cardiologist in Sandy Springs, GA and has 42 years experience. Dr. Marshall currently practices at Northside Cardiovascular - Sandy Springs, Barfield and are affiliated with Northside Hospital Forsyth and Northeast Georgia Medical Center Gainesville. Dr. Marshall has experience treating conditions like Hypertensive Heart Disease among other conditions at varying frequencies. At present, Dr. Marshall received an average rating of 4.0/5 from patients and has been reviewed 9 times. Dr. Marshall's office accepts new patients. Dr. Marshall also speaks Spanish. Dr. Marshall is board certified in Internal Medicine and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

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These providers are on the medical staff of Mayo
These providers are on the medical staff of Mayo.
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Experience Check

Enter a condition or procedure
Hypertensive Heart Disease
Hypertensive Heart without Failure
Hyperlipidemia
Hypertensive Heart Disease
Hypertensive Heart without Failure
Hyperlipidemia
Hypertensive Heart Disease
Hypertensive Heart without Failure
Hyperlipidemia
Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
Angina
  • View other providers who treat Angina
Aortic Ectasia
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Atrial Septal Defect
Cardiomegaly
Cardiomyopathy
Carotid Artery Disease
Chest Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congenital Aortic Valve Disorders
Congenital Heart Defects
Coronary Artery Disease (CAD)
Deep Vein Thrombosis (DVT)
Heart Disease
Heart Palpitations
Hypertension
Hypertensive Heart with Failure
Lipid Disorders
Mitral Valve Disease
Mitral Valve Prolapse
Mitral Valve Regurgitation
Nonrheumatic Tricuspid Disease
Paroxysmal Atrial Fibrillation
Patent Foramen Ovale (PFO)
Peripheral Arterial Disease of Extremities
Peripheral Vascular Disease (PAD, PVD)
Pulmonary Hypertension
Pulmonary Valve Disease
Rheumatic Tricuspid Disease
Secondary Hypertension
Septal Defect
Sick Sinus Syndrome
Sinus Bradycardia
Supraventricular Tachycardia
Syncope
  • View other providers who treat Syncope
Tricuspid Valve Disease
Typical Atrial Flutter
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Ultrasound
Chest CT (incl. Heart and Lungs)
Electrocardiogram (EKG)
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Acute Coronary Syndrome
Aortic Aneurysm
Aortic Dissection
Aortic Stenosis
Atherosclerosis of Aorta
Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Carotid Sinus Syncope
Cerebrovascular Disease
Chronic Congestive Heart Failure
Coarctation of the Aorta
Congenital Heart Disease
Congestive Heart Failure
Coronary Artery Aneurysm
Coronary Artery Dissection
Coronary Vessel Malformation
Endocarditis
Heart Attack (Acute Myocardial Infarction)
Hypertensive Heart and Chronic Kidney Disease
Hypotension
Hypotension (Excluding Maternal)
Mitral Valve Stenosis
Noninfective Endocarditis
Orthostatic Hypotension
Peripheral Edema
Rheumatic Mitral Stenosis
Second Degree Heart Block
Sinus Tachycardia
Stroke
  • View other providers who treat Stroke
Systolic Heart Failure
Third Degree Heart Block
Type 2 Heart Block - Mobitz
Unstable Angina
Vascular Disease
Ventricular Septal Defect
Ventricular Tachycardia (VT)
Aortic Valve Surgery
Arterial Catheterization with Robotic Assist
Cardiac Catheterization with Robotic Assist
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardioversion, Elective
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Coronary Angioplasty, Atherectomy and Stent
Impella Device
Non-Coronary Angioplasty, Atherectomy, and Stenting
Pacemaker Insertion or Replacement
Peripheral Artery Catheterization
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Transcatheter Aortic Valve Replacement (TAVR)
Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • HMO Premier HMO
    National POS
    Atlanta HMOx
    Choice Care PPO
    Choice POS
    Choice Care Network PPO
    Preferred PPO
  • BlueChoice Option POS
    Blue Choice Option POS
    Blue Choice PPO
    Blue Choice HMO
  • Cigna PPO
    Open Access Plus
  • Blue Open Access Alternate Network POS
  • Navigate POS
    Navigate HMO
    Medica Choice
    Choice Plus POS
    Options PPO
    Nexus Open Access
  • Pathway HMO
  • Superior Health Plan
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • GA Employee Cigna + Oscar Open Access Plus EPO
  • First Health (Coventry Health Care) PPO
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • Blue Network L
  • Aetna
    Open Choice PPO
    Choice Plus POS II
    AWH Emory Northside Hospital System OAAS
    Managed Choice (Open Access) POS
    Premier Care Network Plus - Innovation Health
    Elect Choice (Open Access) EPO

Locations

  1. 1 Northside Cardiovascular - Sandy Springs, Barfield
    6135 Barfield Rd Ste 100, Sandy Springs, GA 30328
    Icon Directions Right Arrow Directions Phone Icon (404) 845-8200
  2. 2 Northside Cardiovascular - Gainesville
    1276 Jesse Jewell Pkwy SE, Gainesville, GA 30501
    Icon Directions Right Arrow Directions Phone Icon (404) 845-8200

Patient Satisfaction

Likelihood to recommend Dr. Marshall
4.0
Based on 9 Reviews
5 Stars (6)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (2)

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Patient Reviews
Nov 10, 2022
Exceptional cardiologist. Wonderful bedside manner. Truly engaged in the patient’s health.
— Nov 10, 2022
See more reviews on Healthgrades
Photo: Dr. John Jeffrey Marshall, MD
How would you rate your experience with Dr. John Jeffrey Marshall, MD?
  • Likelihood of recommending Dr. Marshall to family and friends

Dr. Marshall's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Marshall

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Cardiology
Interventional Cardiology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • University of Florida
    1982
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine and Interventional Cardiology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Virginia Commonwealth University Medical Center
    1983
Internship

Residency

Residency Hospital
  • Virginia Commonwealth University Medical Center
    1986
Residency Hospital

Fellowship

Fellowship Hospital
  • Virginia Commonwealth University Medical Center
    1986
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Marshall communicate via email?
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Does Dr. Marshall offer an online patient portal?
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Does Dr. Marshall have free onsite parking?
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Does Dr. Marshall offer weekend visits?
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Does Dr. Marshall specialize in working with children or adolescents?
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Does Dr. Marshall specialize in working with seniors?
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Does Dr. Marshall specialize in couples therapy?
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Does Dr. Marshall specialize in working with LGBTQ+ community?
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Does Dr. Marshall accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Jeffrey Marshall, MD. To arrange an appointment, call the number on Dr. Marshall's profile.

Dr. Marshall frequently treats the following conditions: Hypertensive Heart Disease. See more on Sharecare.

Dr. John Jeffrey Marshall, MD is affiliated with Northside Hospital Forsyth and Northeast Georgia Medical Center Gainesville.

Yes, Dr. John Jeffrey Marshall, MD holds board certification in Internal Medicine and Interventional Cardiology.

Hospital Affiliations

  • Northside Hospital Forsyth

    1200 Northside Forsyth Dr, Cumming, GA

  • Northeast Georgia Medical Center Gainesville

    743 Spring St NE, Gainesville, GA