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Dr. Robert Posen, DO

Pasadena, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Posen, Neonatal-Perinatal Medicine Specialist in Pasadena, CA?

    Dr. Robert Posen, DO is a Neonatal-Perinatal Medicine Specialist, who primarily practices in Pasadena, CA with 2 additional practice locations. Dr. Posen graduated from Western University of Health Sciences College of Osteopathic Medicine of the Pacific and is currently affiliated with Huntington Hospital Nicu. Dr. Posen is fluent in English and Spanish, and is currently seeing new patients. Dr. Posen’s practice accepts Kaiser Permanente and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Posen’s office at (714) 966-7200.

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

    • Medical School: Western University of Health Sciences College of Osteopathic Medicine of the Pacific

    What languages does Dr. Posen speak?

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

    • English

    • Spanish

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

    As a Neonatal-Perinatal Medicine Specialist, Dr. Posen 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. Posen. 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
    • Congenital Heart Defects
    • PDA
    • Open Ductus Arteriosus
    • Heart Connection Problem in Newborns

    ICD-10 Codes:

    • Q250: Patent ductus arteriosus

    Also known as:

    • Laryngomalacia at Birth
    • Birth Defects
    • Throat Disorder
    • Floppy Larynx (Congenital)
    • Soft Voice Box Cartilage
    • Congenital Laryngomalacia

    ICD-10 Codes:

    • Q315: Congenital laryngomalacia

    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

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

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

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

    Does Dr. Posen accept my insurance?

    Dr. Posen accepts most major insurance plans. Important: Please call our office at (714) 966-7200 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Posen accept in Pasadena, CA?

    Dr. Posen 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

    • Clinicas del Camino Real

    • CommonSpirit Health

    • CVS Health (formerly Aetna)

    • Kaiser Permanente

    • State of California

    • UnitedHealth Group

    • Unknown

    • Ventura County Health Plan

    View All Insurances

    Where is Dr. Posen's office located?

    Huntington Hospital Nicu

    100 W California Blvd

    Pasadena, CA 91105

    (714) 966-7200

    Get Directions

    Dr. Robert Posen's Practice 2

    2101 N Waterman Ave

    Sn Bernrdno, CA 92404

    Get Directions

    Dr. Robert Posen's Practice 3

    17100 Euclid St

    Fountain Valley, CA 92708

    Get Directions

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

    Dr. Posen's National Provider Identifier (NPI) number is 1841258753.

    What common questions do patients ask about Dr. Posen?

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

    What is Dr. Robert Posen's specialty?

    Dr. Posen is a Neonatal-Perinatal Medicine Specialist near Pasadena, CA.

    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. Robert Posen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Posen is affiliated with Community Memorial Hospital - Ventura 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 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 Robert Posen accepting new patients in Pasadena, CA?

    Yes, Dr. Robert Posen is accepting new patients at this time.

    Does Dr. Robert Posen offer online booking?

    Please contact Dr. Posen's office at (714) 966-7200 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Robert Posen?

    Please contact Dr. Posen's office at (714) 966-7200 for information regarding telehealth appointment availability or for scheduling assistance.

    <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>