Marissa De La Paz Amaya, ANP-C, earned her nursing degree at her undergraduate institution, and completed her residency at Northern Illinois University. She then finished her fellowship in interventional cardiology specialty studies at the same institution. A dual board-certified practitioner fluent in Spanish, Marissa specializes in advanced diagnostics, heart failure, and coronary artery disease. At the Chicago Cardiology Institute, she utilizes sixteen years of experience to manage outpatient clinics and coordinate complex vascular care.
Marissa De La Paz Amaya, ANP-C, earned her nursing degree at her undergraduate institution, and completed her residency at Northern Illinois University. She then finished her fellowship in interventional cardiology specialty studies at the same institution. A dual board-certified practitioner fluent in Spanish, Marissa specializes in advanced diagnostics, heart failure, and coronary artery disease. At the Chicago Cardiology Institute, she utilizes sixteen years of experience to manage outpatient clinics and coordinate complex vascular care.
The reviews listed below were collected independently of Chicago Cardiology Institute through rater8. Each review represents an authentic and verified patient experience.
The nurse practitioner didn't even know what she was on the phone w me for . It was to go over test results from a test I had taken months prior. I had to hold the phone line for almost 10 min while she went and reviewed the test, Once I told her what the telehealth visit was supposed to be for . Let's see if she submits the order for a blood pressure monitor. I don't have much faith in this practice.
(3 days ago)
Jun-2026
She did a such good job.
(2 weeks ago)
Jun-2026
Professional, compassionate, friendly!
(1 month ago)
May-2026
She is super! Give her a raise!
(2 months ago)
Apr-2026
She was very understanding and was able to fit in an unscheduled ultrasound of my leg. Thank you for assuring me nothing was wrong with my vein procedure.
(3 months ago)
Mar-2026
Sweet smile, patient
(3 months ago)
Mar-2026
Very polite
(3 months ago)
Mar-2026
She was excellent!!
She listened and didn’t rush me and answered all my concerns! She is a great doctor!
(3 months ago)
Feb-2026
She is great
(4 months ago)
Feb-2026
Great provider of information, assistance!
(4 months ago)
Feb-2026
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CCI: Schaumburg
804 East Woodfield Road Suite 300 Schaumburg, IL 60173
CCI: Oak Park
7035 West North Avenue Oak Park, IL 60302
Marissa De La Paz Amaya, ANP-C, is an experienced and dedicated Adult Nurse Practitioner (ANP) with over 16 years of nursing experience, including more than five years specializing in general and interventional cardiology. Known for her compassionate, patient-centered approach, Marissa provides expert care to individuals with complex cardiac conditions, utilizing her advanced skills in diagnostics, treatment planning, and patient education to achieve positive outcomes.
Marissa earned her Master of Science in Nursing from Northern Illinois University, graduating with honors, and is dual board-certified as an Adult Nurse Practitioner (ANP-BC) and Cardiovascular Nurse Practitioner (CVNP-BC). Fluent in Spanish, she excels at building trust with diverse patient populations and fostering collaborative relationships with patients, families, and healthcare teams.
As a Nurse Practitioner at Chicago Cardiology Institute, Marissa manages outpatient clinics independently and collaborates with physicians to care for patients with cardiomyopathy, coronary artery disease, heart failure, and other cardiovascular conditions. Her expertise includes interpreting complex diagnostics such as EKGs, echocardiograms, and stress tests, coordinating pre-and post-procedure care for TAVRs, and managing long-term treatments for cardiac and vascular patients. She also plays a critical role in ensuring safe, effective care for high-risk patients during diagnostic stress testing.
Marissa’s nursing career includes extensive experience in post-anesthesia care, medical-surgical units, oncology, and hospice care. She has served as a charge nurse and clinical coach, mentoring newly hired nurses and leading operational initiatives to enhance patient safety and care quality. Her critical thinking and leadership skills have consistently made her a valued resource for both patients and colleagues.
Committed to lifelong learning and professional development, Marissa is a member of the American Academy of Nurse Practitioners and holds certifications in Advanced Cardiac Life Support and Basic Life Support. Her ability to balance technical expertise with compassionate care ensures her patients receive the highest standard of treatment.
Marissa’s passion for cardiology and dedication to her patients drive her mission to provide comprehensive, evidence-based care, empowering individuals to take charge of their heart health and improve their quality of life.
The nurse practitioner didn't even know what she was on the phone w me for . It was to go over test results from a test I had taken months prior. I had to hold the phone line for almost 10 min while she went and reviewed the test, Once I told her what the telehealth visit was supposed to be for . Let's see if she submits the order for a blood pressure monitor. I don't have much faith in this practice.
She did a such good job.
Professional, compassionate, friendly!
She is super! Give her a raise!
She was very understanding and was able to fit in an unscheduled ultrasound of my leg. Thank you for assuring me nothing was wrong with my vein procedure.
Sweet smile, patient
Very polite
She was excellent!! She listened and didn’t rush me and answered all my concerns! She is a great doctor!
She is great
Great provider of information, assistance!