20 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Giesler, Cardiologist in Pasadena, CA?
Dr. Gregory Giesler, MD is a Cardiologist, who primarily practices in Pasadena, CA with 1 additional practice location. He has been practicing for over 20 years. Dr. Giesler graduated from Chicago Medical School at Rosalind Franklin University of Medicine & Science. Dr. Giesler is fluent in English and Spanish, and is currently seeing new patients. Dr. Giesler’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Giesler’s office at (626) 793-1227.
Where did Dr. Giesler go to medical school and complete their residency?
Medical School: Chicago Medical School at Rosalind Franklin University of Medicine & Science
What languages does Dr. Giesler speak?
Dr. Giesler and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Giesler treat?
As a Cardiologist, Dr. Giesler 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. Giesler. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Leaky Mitral Valve
- Heart Valve Disease
- Mitral Valve Insufficiency
- Mitral Regurgitation
ICD-10 Codes:
- I340: Nonrheumatic mitral (valve) insufficiency
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
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:
- Carotid Artery Disease
- Carotid Stenosis
- Blocked Carotid Artery
- Neck Artery Disease
- Carotid Artery Narrowing
ICD-10 Codes:
- I6523: Occlusion and stenosis of bilateral carotid arteries
Also known as:
- Chest Pain
- Precordial pain
- Chest discomfort
- Thoracic pain
ICD-10 Codes:
- R072: Precordial pain
What procedures does Dr. Giesler perform?
As a Cardiologist, Dr. Giesler performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Giesler. 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:
- Left Atrial Appendage Closure
- LAA Closure
- Watchman Procedure
- Heart Appendage Sealing
- Stroke Prevention Device Implant
CPT Codes:
- 33340: Percutaneous transcatheter closure of the left atrial appendage with endocardial implant, including fluoroscopy, transseptal puncture, catheter placement(s), left atrial angiography, left atrial appendage angiography, when performed, and radiological supervision and interpretation
Also known as:
- TAVR (Transcatheter Aortic Valve Replacement)
- TAVI
- Percutaneous Aortic Valve Replacement
- Transfemoral Aortic Valve Replacement
- Minimally Invasive Heart Valve Surgery
CPT Codes:
- 33361: Transcatheter aortic valve replacement (TAVR/TAVI) with prosthetic valve; percutaneous femoral artery approach
Does Dr. Giesler accept my insurance?
Dr. Giesler accepts most major insurance plans. Important: Please call our office at (626) 793-1227 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Giesler accept in Pasadena, CA?
Dr. Giesler in Pasadena, 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
Blue Shield of California
Centene
City of Los Angeles
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
State of Tennessee
View All Insurances
Where is Dr. Giesler's office located?
Dr. Gregory Giesler's Primary Practice
55 E California Blvd Fl 3
Pasadena, CA 91105
(626) 793-1227
What is Dr. Giesler's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Giesler's National Provider Identifier (NPI) number is 1477518454.
What common questions do patients ask about Dr. Giesler?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Giesler
What is Dr. Gregory Giesler's specialty?
Dr. Giesler is a Cardiologist near Pasadena, CA. 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. Giesler to book an appointment today.
Is this Dr. Gregory Giesler affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Giesler is affiliated with Huntington Hospital (Pasadena, CA), Kaiser Permanente Los Angeles Medical Center, USC Arcadia Hospital, Dignity Health - Glendale Memorial Hospital & Health Center, Kaiser Permanente Baldwin Park Medical Center, Dignity Health - California Hospital Medical Center 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 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 Gregory Giesler accepting new patients in Pasadena, CA?
Yes, Dr. Gregory Giesler is accepting new patients at this time.
Does Dr. Gregory Giesler offer online booking?
Please contact Dr. Giesler's office at (626) 793-1227 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Giesler?
Please contact Dr. Giesler's office at (626) 793-1227 for information regarding telehealth appointment availability or for scheduling assistance.
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