24 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Villareal, Sleep Medicine Specialist - Internist in La Crosse, WI?
Dr. Alexander Villareal, MD is a Sleep Medicine Specialist - Internist, who primarily practices in La Crosse, WI with 2 additional practice locations. He has been practicing for over 24 years. Dr. Villareal completed his residency at Henry Ford Hosp, Internal Medicine. Dr. Villareal is fluent in English, German, Italian, Portuguese, and Spanish, and is currently seeing new patients. Dr. Villareal’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Villareal’s office.
What are Areas of Expertise for Dr. Villareal?
Dr. Alexander Villareal, MD is a highly-rated, board-certified Sleep Medicine Specialist - Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Villareal empowers patients to confidently navigate their health journey, specializing in Sleep Disorders, and comprehensive wellness support. Serving the La Crosse, WI community, Dr. Villareal is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Villareal go to medical school and complete their residency?
Residency: Henry Ford Hosp, Internal Medicine
What languages does Dr. Villareal speak?
Dr. Villareal and their clinical team can communicate with patients in the following languages:
English
German
Italian
Portuguese
Spanish
What conditions does a Sleep Medicine Specialist - Internist like Dr. Villareal typically treat?
As a Sleep Medicine Specialist - Internist, Dr. Villareal 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. Villareal. 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:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
Also known as:
- Snoring
- Loud breathing during sleep
- Noisy sleep
- Obstructive snoring
ICD-10 Codes:
- R0683: Snoring
Also known as:
- Other Nervous System Symptoms
- Neurologic Disease
- Unusual Neurological Symptoms
- Nerve Problems
- Brain and Nerve Issues
ICD-10 Codes:
- R29818: Other symptoms and signs involving the nervous system
Also known as:
- Excessive Sleepiness
- Sleep Disorder
- Hypersomnia
- Daytime sleepiness
- Too much sleep
ICD-10 Codes:
- G4710: Hypersomnia, unspecified
What procedures does a Sleep Medicine Specialist - Internist like Dr. Villareal typically perform?
As a Sleep Medicine Specialist - Internist, procedures performed by Dr. Alexander Villareal may include:
- Continuous Positive Airway Pressure Management
- Narcolepsy Evaluation
- Sleep Consultation
- Sleep Medicine Consultation
- Sleep Medicine Follow Up
- Sleep Studies
Please contact Dr. Villareal's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Villareal accept my insurance?
Dr. Villareal accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Villareal accept in La Crosse, WI?
Dr. Villareal in La Crosse, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Allegiance Benefit Plan Management
Elevance Health Inc. (formerly Anthem)
Marshfield Clinic Health System
Medica Group
Medicare
Quartz Health Solutions
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Villareal's office located?
What is Dr. Villareal's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Villareal's National Provider Identifier (NPI) number is 1609094457.
What common questions do patients ask about Dr. Villareal?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Villareal
What is Dr. Alexander Villareal's specialty?
Dr. Villareal is a Sleep Medicine Specialist - Internist near La Crosse, WI.
What does a Sleep Medicine Specialist - Internist do?
An internist specializing in Sleep Medicine is certified in this subspecialty and focuses on the clinical evaluation, physiological testing, diagnosis, treatment, and prevention of sleep and circadian rhythm disorders. These specialists care for patients of all ages, utilizing a multidisciplinary approach. Conditions they manage include, but are not limited to, sleep-related breathing disorders, insomnia, hypersomnia's, circadian rhythm disorders, parasomnias, and sleep-related movement disorders.
Is this Dr. Alexander Villareal affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Villareal is affiliated with Black River Memorial Hospital, Southwest Health Center, Gundersen Lutheran Medical Center, Banner - University Medical Center Phoenix 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 Sleep Medicine Specialist - Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Sleep Medicine Specialist - Internist. 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 Alexander Villareal accepting new patients in La Crosse, WI?
Yes, Dr. Alexander Villareal is accepting new patients at this time.
Does Dr. Alexander Villareal offer online booking?
Please contact Dr. Villareal's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alexander Villareal?
Please contact Dr. Villareal's office 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>