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    Who is Dr. Cassimere, Sleep Medicine Specialist - Family Medicine in Dallas, TX?

    Dr. Crystal Cassimere is a Sleep Medicine Specialist - Family Medicine, who primarily practices in Dallas, TX with 2 additional practice locations. Dr. Cassimere is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Cassimere’s office at (214) 648-3111.

    What languages does Dr. Cassimere speak?

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

    • English

    What procedures does a Sleep Medicine Specialist - Family Medicine like Dr. Cassimere typically perform?

    As a Sleep Medicine Specialist - Family Medicine, procedures performed by Dr. Crystal Cassimere may include:

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

    Does Dr. Cassimere accept my insurance?

    Please contact Dr. Cassimere's office to confirm accepted insurance plans.

    Where is Dr. Cassimere's office located?

    Dr. Crystal Cassimere's Primary Practice

    2920 N Stemmons Fwy

    Dallas, TX 75247

    (214) 648-3111

    Get Directions

    Dr. Crystal Cassimere's Practice 2

    5323 Harry Hines Blvd

    Dallas, TX 75390

    Get Directions

    Dr. Crystal Cassimere's Practice 3

    5080 Spectrum Dr Ste 1200W

    Addison, TX 75001

    Get Directions

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

    Dr. Cassimere's National Provider Identifier (NPI) number is 1760909329.

    What common questions do patients ask about Dr. Cassimere?

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

    What is Dr. Crystal Cassimere's specialty?

    Dr. Cassimere is a Sleep Medicine Specialist - Family Medicine near Dallas, TX.

    What does a Sleep Medicine Specialist - Family Medicine do?

    A Family Medicine Physician with specialization in Sleep Medicine is certified in this subspecialty and primarily focuses on the clinical assessment, physiological testing, diagnosis, management, and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of all ages and utilize multidisciplinary approaches. Conditions managed by sleep specialists include, but are not limited to, sleep-related breathing disorders, insomnia, hypersomnia's, circadian rhythm sleep disorders, parasomnias, and sleep-related movement disorders.

    Is this Dr. Crystal Cassimere affiliated with a ranked Castle Connolly Top Hospital?

    No, Cassimere is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Sleep Medicine Specialist - Family Medicine?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Sleep Medicine Specialist - Family Medicine. 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 Crystal Cassimere accepting new patients in Dallas, TX?

    Yes, Dr. Crystal Cassimere is accepting new patients at this time.

    Does Dr. Crystal Cassimere offer online booking?

    Please contact Dr. Cassimere's office at (214) 648-3111 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Crystal Cassimere?

    Please contact Dr. Cassimere's office at (214) 648-3111 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>