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Dr. Cassandra Orellana

Dr. Cassandra Orellana

Saint Louis, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Orellana, Neonatal-Perinatal Medicine Specialist in Saint Louis, MO?

    Dr. Cassandra Orellana is a Neonatal-Perinatal Medicine Specialist, who primarily practices in Saint Louis, MO with 1 additional practice location. She is board certified. Dr. Orellana completed her residency at Children's Mercy Hospitals and Clinics. Dr. Orellana is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Orellana’s office at (314) 569-6000.

    Where did Dr. Orellana go to medical school and complete their residency?

    • Residency: Children's Mercy Hospitals and Clinics

    • Medical School: University of Hlth Sci, Coll of Osteo Med, Kansas City Mo | Kansas City University of Medicine & Biosciences - College of Osteopathic Medicine

    Is Dr. Orellana board certified as a Neonatal-Perinatal Medicine Specialist?

    Yes, Dr. Cassandra Orellana is board certified by the American Board of Pediatrics , American Board of Dermatology

    What languages does Dr. Orellana speak?

    Dr. Orellana and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does a Neonatal-Perinatal Medicine Specialist like Dr. Orellana typically treat?

    As a Neonatal-Perinatal Medicine Specialist, Dr. Orellana 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. Orellana. 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 here.

    Also known as:

    • Patent Ductus Arteriosus
    • Ventricular Septal Defect
    • Tetralogy of Fallot
    • Congenital Heart Defects
    • Critical congenital heart disease
    • PDA
    • Open Ductus Arteriosus
    • Heart Connection Problem in Newborns
    • VSD
    • Hole in the Heart (Ventricles)
    • Congenital Heart Anomaly
    • TOF
    • Blue Baby Syndrome
    • Complex Heart Defect

    ICD-10 Codes:

    • Q250: Patent ductus arteriosus
    • Q210: Ventricular septal defect
    • Q213: Tetralogy of Fallot

    Also known as:

    • Heart Murmur
    • Congenital Heart Defects
    • Heart Valve Disease
    • Cardiac murmur
    • Abnormal heart sound
    • Heart sound abnormality

    ICD-10 Codes:

    • R011: Cardiac murmur, unspecified

    Also known as:

    • Congenital Diaphragmatic Hernia
    • Birth Defects
    • Congenital diaphragmatic hernia
    • CDH
    • Diaphragm birth defect
    • Hole in diaphragm at birth

    ICD-10 Codes:

    • Q790: Congenital diaphragmatic hernia

    Also known as:

    • Preterm Labor
    • Premature Labor
    • Early Labor
    • Threatened Preterm Labor

    ICD-10 Codes:

    • O6003: Preterm labor without delivery, third trimester

    Also known as:

    • Esophageal Atresia with Tracheoesophageal Fistula
    • Birth Defects
    • Esophagus Disorder
    • Fistulas
    • Esophageal atresia/tracheoesophageal fistula
    • EA/TEF
    • Blocked Esophagus with Fistula
    • Congenital Esophageal Fistula

    ICD-10 Codes:

    • Q391: Atresia of esophagus with tracheo-esophageal fistula

    What procedures does a Neonatal-Perinatal Medicine Specialist like Dr. Orellana typically perform?

    As a Neonatal-Perinatal Medicine Specialist, procedures performed by Dr. Cassandra Orellana may include:

    Please contact Dr. Orellana's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Orellana accept my insurance?

    Dr. Orellana accepts most major insurance plans. Important: Please call our office at (314) 569-6000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Orellana accept in Saint Louis, MO?

    Dr. Orellana in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CareSource

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • State of Illinois

    • State of Missouri

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Orellana's office located?

    Dr. Cassandra Orellana's Primary Practice

    615 S New Ballas Rd # 2016B

    Saint Louis, MO 63141

    (314) 569-6000

    Get Directions

    Dr. Cassandra Orellana's Practice 2

    232 S Woods Mill Rd

    Chesterfield, MO 63017

    Get Directions

    What is Dr. Orellana's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Orellana's National Provider Identifier (NPI) number is 1841466349.

    What common questions do patients ask about Dr. Orellana?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Orellana

    What is Dr. Cassandra Orellana's specialty?

    Dr. Orellana is a Neonatal-Perinatal Medicine Specialist near Saint Louis, MO.

    What does a Neonatal-Perinatal Medicine Specialist do?

    A pediatrician who serves as the primary care provider for sick newborn infants utilizes their clinical expertise for direct patient care and collaborates with obstetrical colleagues to develop care plans for mothers with high-risk pregnancies.

    Is this Dr. Cassandra Orellana affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Orellana is affiliated with Mercy Hospital St. Louis, St. Luke's Hospital - Chesterfield, Mo, Emory Johns Creek Hospital, Piedmont Cartersville Medical Center, Mercy Hospital South 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

    When to see a Neonatal-Perinatal Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Neonatal-Perinatal Medicine Specialist. 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 Cassandra Orellana accepting new patients in Saint Louis, MO?

    Yes, Dr. Cassandra Orellana is accepting new patients at this time.

    Does Dr. Cassandra Orellana offer online booking?

    Please contact Dr. Orellana's office at (314) 569-6000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Cassandra Orellana?

    Please contact Dr. Orellana's office at (314) 569-6000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Cassandra Orellana have?

    Dr. Cassandra Orellana is certified by the American Board of Pediatrics and American Board of Dermatology.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>