RK
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kotoyan, Thoracic Surgeon in Northridge, CA?
Dr. Raffi Kotoyan, MD is a Thoracic Surgeon, who primarily practices in Northridge, CA. He is board certified. Dr. Kotoyan is fluent in English, Armenian, and Spanish, and is currently seeing new patients. Dr. Kotoyan’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kotoyan’s office at (818) 993-4471.
What languages does Dr. Kotoyan speak?
Dr. Kotoyan and their clinical team can communicate with patients in the following languages:
Armenian
English
Spanish
What conditions does Dr. Kotoyan treat?
As a Thoracic Surgeon, Dr. Kotoyan 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. Kotoyan. 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:
- Narrowed Aortic Valve
- Leaky Mitral Valve
- Aortic Valve Insufficiency
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
- Mitral Valve Insufficiency
- Mitral Regurgitation
- Leaky aortic valve
- Aortic regurgitation
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
- I340: Nonrheumatic mitral (valve) insufficiency
- I351: Nonrheumatic aortic (valve) insufficiency
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Unstable Angina
- Coronary Artery Disease with Angina
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
- Unstable Chest Pain
- Acute Coronary Syndrome
- Atherosclerotic Heart Disease with Unstable Angina
- Atherosclerotic Heart Disease with Angina
- Chest Pain from Heart Disease
- Angina Pectoris
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
- I25110: Atherosclerotic heart disease of native coronary artery with unstable angina pectoris
- I25119: Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris
Also known as:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
Also known as:
- Complete Heart Block
- Sick Sinus Syndrome
- Arrhythmia
- Sick sinus syndrome
- Complete AV Block
- Third-Degree Heart Block
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
ICD-10 Codes:
- I442: Atrioventricular block, complete
- I495: Sick sinus syndrome
Also known as:
- Respiratory Failure
- Chronic Respiratory Failure
- Lung failure
- Breathing failure
- Respiratory insufficiency
- Long-term lung failure
- Ongoing breathing failure
- Chronic lung insufficiency
ICD-10 Codes:
- J9690: Respiratory failure, unspecified, unspecified whether with hypoxia or hypercapnia
- J9610: Chronic respiratory failure, unspecified whether with hypoxia or hypercapnia
Also known as:
- Pleural Effusion
- Pleural Disorder
- Fluid in lungs
- Water on the lung
- Fluid around lungs
ICD-10 Codes:
- J90: Pleural effusion, not elsewhere classified
Also known as:
- Lung Cancer
- Left Lung Cancer
- Upper Lobe Lung Cancer
- Bronchial Cancer
- Right upper lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
ICD-10 Codes:
- C3412: Malignant neoplasm of upper lobe, left bronchus or lung
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
Also known as:
- Collapsed Lung
- Pleural Disorder
- Pneumothorax
- Air in Chest Cavity
- Lung Collapse
ICD-10 Codes:
- J939: Pneumothorax, unspecified
Also known as:
- Endocarditis
- Heart Valve Disease
- Heart lining inflammation
- Heart valve infection
ICD-10 Codes:
- I38: Endocarditis, valve unspecified
Also known as:
- Single Lung Nodule
- Lung Disease
- Lung Spot
- Pulmonary Nodule
- Spot on Lung Scan
ICD-10 Codes:
- R911: Solitary pulmonary nodule
Also known as:
- Ischemic Cardiomyopathy
- Cardiomyopathy
- Heart Muscle Disease from Blocked Arteries
- Ischemic Heart Muscle Weakness
ICD-10 Codes:
- I255: Ischemic cardiomyopathy
Also known as:
- Ascending Aortic Aneurysm
- Aortic Aneurysm
- Bulging Ascending Aorta
- Weakened Ascending Aorta
- Ascending Aorta Dilation
ICD-10 Codes:
- I7121: Aneurysm of the ascending aorta, without rupture
Also known as:
- Ascending Aortic Dissection
- Aortic Aneurysm
- Torn Ascending Aorta
- Ascending Aortic Tear
- Dissecting Ascending Aorta
ICD-10 Codes:
- I71010: Dissection of ascending aorta
Which procedures does Dr. Kotoyan perform as a Thoracic Surgeon?
As a Thoracic Surgeon, procedures performed by a Dr. Raffi Kotoyan may include:
- Aortic Stent Grafts
- Arteriovenous Graft Placement
- Atherectomy
- Carotid Surgery
- Endovascular Aneurysm Repair (EVAR)
- Endovenous Laser Treatment of Varicose Veins
- Limb Salvage Surgery
- Mediastinal Adenopathy Surgery
For detailed information, please contact Dr. Kotoyan's office.
Does Dr. Kotoyan accept my insurance?
Dr. Kotoyan accepts most major insurance plans. Important: Please call our office at (818) 993-4471 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kotoyan accept in Northridge, CA?
Dr. Kotoyan in Northridge, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
City of Los Angeles
Elevance Health Inc. (formerly Anthem)
Heritage Health
Kaiser Permanente
Medicaid
Medicare
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Kotoyan's office located?
Dr. Raffi Kotoyan's Primary Practice
18350 Roscoe Blvd Ste 201
Northridge, CA 91325
(818) 993-4471
What is Dr. Kotoyan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kotoyan's National Provider Identifier (NPI) number is 1154680981.
What common questions do patients ask about Dr. Kotoyan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kotoyan
What is Dr. Raffi Kotoyan's specialty?
Dr. Kotoyan is a Thoracic Surgeon near Northridge, CA. A thoracic surgeon is a healthcare expert with specialization in the surgical, perioperative, and critical care of patients with conditions affecting the chest. Their expertise encompasses the surgical treatment of coronary artery disease, lung, esophageal, and chest wall cancers, tracheal abnormalities, and issues with the great vessels and heart valves. They also address congenital anomalies, mediastinal tumors, and diaphragm diseases. Additionally, thoracic surgeons manage airway issues and chest injuries as part of their medical specialty. Contact Dr. Kotoyan to book an appointment today.
Is this Dr. Raffi Kotoyan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kotoyan is affiliated with Dignity Health - Northridge Hospital Medical Center, Dignity Health - St. John's Regional Medical Center, Henry Mayo Newhall Hospital, Valley Presbyterian Hospital which are a Castle Connolly Top Hospitals. 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
Where can I learn more about Thoracic Surgeon?
Explore Thoracic Surgeon 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 Raffi Kotoyan accepting new patients in Northridge, CA?
Yes, Dr. Raffi Kotoyan is accepting new patients at this time.
Does Dr. Raffi Kotoyan offer online booking?
Please contact Dr. Kotoyan's office at (818) 993-4471 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Raffi Kotoyan?
Please contact Dr. Kotoyan's office at (818) 993-4471 for information regarding telehealth appointment availability or for scheduling assistance.
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