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Dr. John Asheld, DO

Cardiology* Age 42
Dr. John Asheld, DO
5.0 (1 Ratings)

Offers telehealth

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Dr. John Asheld, DO is a Cardiologist in West Islip, NY.
Dr. John Asheld, DO
5.0 (1 Ratings)
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Dr. John Asheld, DO

Cardiology* Age 42
West Islip, NY
Accepting new patients
16 years of experience

Offers telehealth

Dr. John Asheld, DO is a Cardiologist in West Islip, NY.

About

Dr. Asheld graduated from NY College Osteo Med in 2008 and completed a residency at Stony Brook University Hospital SUNY Health Sciences Center.Dr. John Asheld, DO is a Cardiologist in West Islip, NY and has 16 years experience. Dr. Asheld currently practices at Cardiology Associates of Bay Shore and are affiliated with St. Francis Hospital & Heart Center and Good Samaritan Hospital Medical Center. Dr. Asheld has experience treating conditions like Shortness of Breath, Chest Pain and Heart Palpitations among other conditions at varying frequencies. Dr. Asheld's office accepts new patients and telehealth appointments. Dr. Asheld is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

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Experience Check

Enter a condition or procedure
Shortness of Breath
Chest Pain
Heart Palpitations
Shortness of Breath
Chest Pain
Heart Palpitations
Shortness of Breath
Chest Pain
Heart Palpitations
Acute Congestive Heart Failure
Acute Coronary Syndrome
Acute Deep Vein Thrombosis (DVT)
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
Angina
  • View other providers who treat Angina
Aortic Aneurysm
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Atrial Septal Defect
Cardiomegaly
Cardiomyopathy
Carotid Artery Disease
Chronic Congestive Heart Failure
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congenital Heart Defects
Congestive Heart Failure
Coronary Artery Disease (CAD)
Deep Vein Thrombosis (DVT)
Endocarditis
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Murmur
Hyperlipidemia
Hypertension
Hypotension
Hypotension (Excluding Maternal)
Lipid Disorders
Mitral Valve Disease
Mitral Valve Prolapse
Mitral Valve Regurgitation
Nonrheumatic Tricuspid Disease
Paroxysmal Atrial Fibrillation
Peripheral Edema
Peripheral Vascular Disease (PAD, PVD)
Pulmonary Hypertension
Pulmonary Valve Disease
Rheumatic Tricuspid Disease
Septal Defect
Sick Sinus Syndrome
Sinus Bradycardia
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
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Systolic Heart Failure
Third Degree Heart Block
Tobacco Use Disorder
Tricuspid Valve Disease
Typical Atrial Flutter
Unstable Angina
Ventricular Tachycardia (VT)
Vitamin D Deficiency
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Cardioversion, Elective
Chest CT (incl. Heart and Lungs)
Electrocardiogram (EKG)
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Abdominal Aortic Aneurysm (AAA)
Abdominal Pain
Abnormal Thyroid
Acidosis
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Actinic Keratosis
Acute Bronchitis
Acute Endocarditis
Acute Pharyngitis
Acute Sinusitis
ADHD and-or ADD
All Headaches (incl. Migraine)
Allergic Conjunctivitis
Allergic Rhinitis
Anemia
  • View other providers who treat Anemia
Aneurysm
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Aneurysm of Heart
Animal Allergies
Anxiety
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Aortic Dissection
Aortic Ectasia
Aortic Embolism and Thrombosis
Aortic Stenosis
Aortopulmonary Septal Defect
Arteriovenous Fistula
Arthritis
Arthritis of the Elbow
Asthma
  • View other providers who treat Asthma
Ataxia
  • View other providers who treat Ataxia
Atherosclerosis of Aorta
Atypical Atrial Flutter
Back Pain
Balanoposthitis
Benign Chronic Pain Syndrome
Biventricular Heart Failure
Bladder Infection
Blood in Urine (Hematuria)
Bronchiectasis
Bronchitis
Bronchospasm
Bursitis
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Cardiac Sarcoidosis
Cardiac Tamponade
Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Cardiomyopathy, Restrictive
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Wall Pain Syndrome
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
Confusion
Congenital Aortic Valve Disorders
Congenital Heart Disease
Constipation
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cor Pulmonale
Coronary Vessel Malformation
Cough
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Dehydration
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
  • View other providers who treat Diarrhea
Difficulty With Walking
Dizziness
Dry Eyes
  • View other providers who treat Dry Eyes
Dyslipidemia
Dysphagia
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Familial Hypercholesterolemia
Fever
  • View other providers who treat Fever
Fibromyalgia
First Degree Heart Block
Foot Infection
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
  • View other providers who treat Gout
Hammer Toe
Headache
  • View other providers who treat Headache
Hemorrhoids
Hernia
  • View other providers who treat Hernia
Herpes Simplex Infection
Hidradenitis
High Cholesterol
Human Immunodeficiency Virus (HIV)
Hydrocele
Hypercalcemia
Hyperkalemia
Hypertensive Chronic Kidney Disease
Hypertensive Encephalopathy
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypoglycemia
Hypogonadism
Hypokalemia
Hypothyroidism
Hypoxemia
Idiopathic Hypotension
Infective Endocarditis
Influenza (Flu)
Insomnia
  • View other providers who treat Insomnia
Intestinal Diverticulitis
Intestinal Diverticulosis
Iodine Deficiency
Iron Metabolism Disorders
Irritable Bowel Syndrome
Joint Pain
Kidney Stone Pain (Renal Colic)
Leg and Foot Ulcers
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Liver Damage from Alcohol
Low Back Pain
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Mitral and Aortic Valve Disorder
Mitral Valve Stenosis
Muscle Cramping
Muscle Spasm
Muscle Weakness
Nausea
  • View other providers who treat Nausea
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Noninfective Endocarditis
Nonrheumatic Mitral Stenosis
Obesity
  • View other providers who treat Obesity
Orthostatic Hypotension
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteopenia
Osteoporosis
Otitis Media
Overactive Bladder
Overweight
Patellofemoral Pain Syndrome (PFPS)
Patent Foramen Ovale (PFO)
Peptic Ulcer
Pericardial Disease
Pericarditis
Peripheral Arterial Disease of Extremities
Peripheral Nerve Disorders
Pharyngitis
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Pneumonia
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Primary Pulmonary Hypertension
Prinzmetal Angina
Proteinuria
Pulmonary Edema
Purpura
  • View other providers who treat Purpura
Radiculopathy
Rash
  • View other providers who treat Rash
Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
  • View other providers who treat Sciatica
Second Degree Heart Block
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Septic Embolism
Sexually Transmitted Diseases (STDs)
Sickle Cell Disease
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Subacute Endocarditis
Swine Flu
Systemic Vasculitis
Testicular Dysfunction
Thoracoabdominal Aortic Aneurysm
Thyroid Goiter
Transient Ischemic Attack (TIA)
Tremor
  • View other providers who treat Tremor
Type 2 Heart Block - Mobitz
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vaginitis or Vaginosis
Varicose Eczema
Vascular Disease
Venous Compression
Venous Embolism and Thrombosis
Venous Hypertension
Venous Insufficiency
Ventricular Fibrillation
Ventricular Septal Defect
Vertigo
  • View other providers who treat Vertigo
Viral Hepatitis
Vitamin A Deficiency
Vitamin B Deficiency
Vitamin B12 Deficiency
Wheezing
  • View other providers who treat Wheezing
Wolff-Parkinson-White Pattern
Ablation for Cardiac Arrhythmias
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
Cardiac Imaging
Nuclear Stress Testing
Physical Examination
Smoking Cessation Counseling
Structural Heart Disease Evaluations and Treatment
Wellness Examination

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Card PPO
  • Select
  • HealthyBlue 2.0
  • Blue Access (Select Network)-NY
  • MultiPlan PPO
  • Harvard Pilgrim Health Care PPO

Locations

  1. 1 South Bay Cardiovascular Associates
    540 Union Blvd, West Islip, NY 11795
    Icon Directions Right Arrow Directions Phone Icon (631) 669-2555
  2. 2 John J. Asheld MD PC
    1201 George Rd, North Bellmore, NY 11710
    Icon Directions Right Arrow Directions Phone Icon (516) 860-6779

Patient Satisfaction

Likelihood to recommend Dr. Asheld
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Sep 13, 2018
Such a caring doctor. He always calls back when I need him. Dr Asheld goes above and beyond. He saved my life and I will be forever grateful for him ??
Linda in Holtsville , NY — Sep 13, 2018
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Photo: Dr. John Asheld, DO
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Dr. Asheld's Office & Staff

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

Experience with Dr. Asheld

  • 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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Telehealth Options
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(631) 669-2555

About Me

Specialties*
Cardiology
Geriatric Medicine
Internal Medicine
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
  • NY College Osteo Med
    2008
Medical Education

Board Certifications

Board Certifications
  • Cardiovascular Disease, Cardiovascular Disease and Internal Medicine
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
  • North Shore University at Plainview
    2009
Internship

Residency

Residency Hospital
  • Stony Brook University Hospital SUNY Health Sciences Center
    2013
Residency Hospital

Fellowship

Fellowship Hospital
  • Stony Brook University Renaissance School of Medicine
    2016
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Asheld communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Asheld offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Asheld offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Asheld have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Asheld offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Asheld offer evening visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Asheld specialize in working with children or adolescents?
No responses yet.
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(0)
No
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Does Dr. Asheld specialize in working with seniors?
No responses yet.
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(0)
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Does Dr. Asheld specialize in couples therapy?
No responses yet.
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(0)
No
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Does Dr. Asheld specialize in working with LGBTQ+ community?
No responses yet.
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Does Dr. Asheld accept insurance?
No responses yet.
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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 Asheld, DO. To arrange an appointment, call the number on Dr. Asheld's profile.

Dr. Asheld frequently treats the following conditions: Shortness of Breath, Chest Pain and Heart Palpitations. See more on Sharecare.

Dr. John Asheld, DO is affiliated with St. Francis Hospital & Heart Center and Good Samaritan Hospital Medical Center.

Yes, Dr. John Asheld, DO holds board certification in Cardiovascular Disease, Cardiovascular Disease and Internal Medicine.

Hospital Affiliations

  • St. Francis Hospital & Heart Center

    100 Port Washington Blvd, Roslyn, NY

  • Good Samaritan Hospital Medical Center

    1000 Montauk Hwy, West Islip, NY