
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nissen, Cardiologist in Cleveland, OH?
Dr. Steven Nissen, MD is a Cardiologist, who primarily practices in Cleveland, OH. Dr. Nissen graduated from University of Michigan Medical School. Dr. Nissen is fluent in English, and is currently seeing new patients. Dr. Nissen’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nissen’s office at (800) 223-2273.
What are Areas of Expertise for Dr. Nissen?
Dr. Steven Nissen, MD is a highly-rated, board-certified Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Nissen empowers patients to confidently navigate their health journey, specializing in Cardiac Intensive Care, Cholesterol/Lipid Disorders, Intravascular Ultrasound, and comprehensive wellness support. Serving the Cleveland, OH community, Dr. Nissen is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Nissen go to medical school and complete their residency?
Medical School: University of Michigan Medical School
What languages does Dr. Nissen speak?
Dr. Nissen and their clinical team can communicate with patients in the following languages:
English
What conditions does a Cardiologist like Dr. Nissen typically treat?
As a Cardiologist, Dr. Nissen 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. Nissen. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
- E7800: Pure hypercholesterolemia, unspecified
Also known as:
- High Lipoprotein(a)
- Cholesterol
- Triglycerides
- Elevated Lipoprotein(a)
- Lp(a) elevation
- High Lp(a)
ICD-10 Codes:
- E7841: Elevated Lipoprotein(a)
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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
What procedures does a Cardiologist like Dr. Nissen typically perform?
As a Cardiologist, procedures performed by Dr. Steven Nissen 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
Please contact Dr. Nissen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Nissen accept my insurance?
Dr. Nissen accepts most major insurance plans. Important: Please call our office at (800) 223-2273 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nissen accept in Cleveland, OH?
Dr. Nissen in Cleveland, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CareSource
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medical Mutual of Ohio
Medicare
Oscar Health
State of Ohio
Summa Health
UnitedHealth Group
View All Insurances
Where is Dr. Nissen's office located?
What is Dr. Nissen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nissen's National Provider Identifier (NPI) number is 1871685487.
What common questions do patients ask about Dr. Nissen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nissen
What is Dr. Steven Nissen's specialty?
Dr. Nissen is a Cardiologist near Cleveland, OH.
What does a Cardiologist do?
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.
Is this Dr. Steven Nissen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nissen is affiliated with Cleveland Clinic Main Campus which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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
When to see a Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Cardiologist. Explore 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 Nissen accepting new patients in Cleveland, OH?
Yes, Dr. Steven Nissen is accepting new patients at this time.
Does Dr. Steven Nissen offer online booking?
Please contact Dr. Nissen's office at (800) 223-2273 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Steven Nissen?
Please contact Dr. Nissen's office at (800) 223-2273 for information regarding telehealth appointment availability or for scheduling assistance.
Other Cardiologist Near Cleveland, OH
BX
Cardiologist
Dr. Bo Xu, MD is a Cardiologist, who primarily practices in Cleveland, OH with 2 additional practice locations.
Cleveland, OH

Cardiologist
Dr. James Carter, MD is a Cardiologist, who primarily practices in Cleveland, OH.
Cleveland, OH

Cardiologist
Dr. David Cutler, MD is a Cardiologist, who primarily practices in Akron, OH with 2 additional practice locations. He has been practicing for over 31 years and is board certified.
Akron, OH