38 Years of Experience
Accepting patients
Who is Dr. Grainer, Cardiologist in Seaford, NY?
Dr. Steven Grainer, DO is a Cardiologist, who primarily practices in Seaford, NY. He has been practicing for over 38 years and is board certified by the American Board of Internal Medicine. Dr. Grainer graduated from Des Moines University - Osteopathic Medical Center and completed his residency at UMDNJ/Univ. of Medicine/Dentistry New Jersey. He is a member of the American Osteopathic Association, DO, American College of Osteopathic Internists, and of North Shore-LIJ Medical Group. Dr. Grainer is fluent in English and Spanish, and is currently seeing new patients. Dr. Grainer’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grainer’s office at (516) 798-0141.
Where did Dr. Grainer go to medical school and complete their residency?
Fellowship: Long Island College Hospital
Residency: UMDNJ/Univ. of Medicine/Dentistry New Jersey
Medical School: Des Moines University - Osteopathic Medical Center
Is Dr. Grainer board certified in Cardiologist?
Yes, Dr. Steven Grainer, DO is board certified by the American Board of Internal Medicine since 1991, American Board of Internal Medicine since 1990
What languages does Dr. Grainer speak?
Dr. Grainer and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Grainer treat?
As a Cardiologist, Dr. Grainer diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Grainer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- General Disorder Screening
- Health Screening
- General Health Check
- Disease Screening
- Medical Disorder Screening
ICD-10 Codes:
- Z1389: Encounter for screening for other disorder
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Atrial Fibrillation
- Heart Palpitations
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- R002: Palpitations
- I480: Paroxysmal atrial fibrillation
Also known as:
- General Counseling Services
- Personal Counseling
- Life Coaching
- Support Services
ICD-10 Codes:
- Z7189: Other specified counseling
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Coronary Artery Bypass Graft
- Other Cardiac Implants
- Coronary Artery Bypass Surgery
- CABG
- Heart Bypass Graft
- Bypass Surgery Graft
- Heart Devices
- Cardiac Grafts
- Implantable Heart Devices
ICD-10 Codes:
- Z951: Presence of aortocoronary bypass graft
- Z95818: Presence of other cardiac implants and grafts
Also known as:
- Coronary Angioplasty History
- Angioplasty
- Heart Angioplasty
- Coronary Artery Angioplasty
- Had Heart Stent
ICD-10 Codes:
- Z9861: Coronary angioplasty status
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Chronic Combined Systolic and Diastolic Heart Failure
- Heart Failure
- Long-term Mixed Heart Failure
- Chronic Biventricular Heart Failure
- Ongoing Systolic and Diastolic Dysfunction
ICD-10 Codes:
- I5042: Chronic combined systolic (congestive) and diastolic (congestive) heart failure
Also known as:
- Long-Term Blood Thinner Use
- Blood Thinners
- Chronic anticoagulant therapy
- Ongoing blood thinner treatment
- Anticoagulant medication use
ICD-10 Codes:
- Z7901: Long term (current) use of anticoagulants
Also known as:
- Having a Pacemaker
- Pacemakers and Implantable Defibrillators
- Heart pacemaker
- Artificial pacemaker
- Implanted heart device
ICD-10 Codes:
- Z950: Presence of cardiac pacemaker
Also known as:
- Obesity
- Take Charge of Your Health: A Guide for Teenagers
- Excess Weight
- Being Overweight
- High BMI
ICD-10 Codes:
- E669: Obesity, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Also known as:
- Aortic Valve Insufficiency
- Heart Valve Disease
- Leaky aortic valve
- Aortic regurgitation
ICD-10 Codes:
- I351: Nonrheumatic aortic (valve) insufficiency
Which procedures does Dr. Grainer perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. Steven Grainer may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
For detailed information, please contact Dr. Grainer's office.
Does Dr. Grainer accept my insurance?
Dr. Grainer accepts most major insurance plans. Important: Please call our office at (516) 798-0141 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Grainer accept in Seaford, NY?
Dr. Grainer in Seaford, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Healthfirst
Humana
MagnaCare Rx
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Grainer's office located?
Ratings & Reviews
5.0
Overall rating
Based on 1 reviews
Office Experience
80% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
80% of patients were satisfied with the wait time
Appointment Booking
60% of patients found it easy to book an appointment
Patients give Dr. Steven Grainer an Excellent overall experience rating of 5 out of 5 stars. Dr. Grainer has been rated and reviewed by 1 patient. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Grainer, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsRecognitions
Memberships & Associations
American Osteopathic Association, DO
Member
American College of Osteopathic Internists
Member
of North Shore-LIJ Medical Group
Member
What is Dr. Grainer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grainer's National Provider Identifier (NPI) number is 1861441800.
What common questions do patients ask about Dr. Grainer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grainer
What is Dr. Steven Grainer's specialty?
Dr. Grainer is a Cardiologist near Seaford, NY. An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias. Contact Dr. Grainer to book an appointment today.
Is this Dr. Steven Grainer affiliated with a ranked Castle Connolly Top Hospital?
No, Grainer is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Cardiologist?
Explore Cardiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Steven Grainer accepting new patients in Seaford, NY?
Yes, Dr. Steven Grainer is accepting new patients at this time.
Does Dr. Steven Grainer offer online booking?
Please contact Dr. Grainer's office at (516) 798-0141 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Steven Grainer?
Please contact Dr. Grainer's office at (516) 798-0141 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Steven Grainer have?
Dr. Steven Grainer is certified by the American Board of Internal Medicine.
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