Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tillis, Pulmonologist in Lake Geneva, WI?
Dr. William Tillis, MD is a Pulmonologist, who primarily practices in Lake Geneva, WI with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Tillis graduated from University of Illinois College of Medicine at Rockford and completed his residency at Univ Hosp-S Tx Med Ctr, Pulmonary Diseases; Univ Hosp-S Tx Med Ctr, Internal Medicine. Dr. Tillis is fluent in English, and is currently seeing new patients. Dr. Tillis’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tillis’s office at (262) 245-0535.
What are Areas of Expertise for Dr. Tillis?
Dr. William Tillis, MD is a highly-rated, board-certified Pulmonologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Tillis empowers patients to confidently navigate their health journey, specializing in Critical Care, or comprehensive wellness support. Serving the Lake Geneva/WI community, Dr. Tillis is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Tillis go to medical school and complete their residency?
Fellowship: University Of Texas At San Antonio
Residency: Univ Hosp-S Tx Med Ctr, Pulmonary Diseases; Univ Hosp-S Tx Med Ctr, Internal Medicine | University Of Texas At San Antonio | University of Arkansas for Medical Sciences Regional Centers (South Central) Program
Medical School: University Of Il Coll Of Med- Chicago Il | University of Illinois College of Medicine at Rockford | University of Illinois College of Medicine
Is Dr. Tillis board certified in Pulmonologist?
Yes, Dr. William Tillis, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Tillis speak?
Dr. Tillis and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Tillis treat?
As a Pulmonologist, Dr. Tillis 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. Tillis. 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.
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Emphysema
- Centriacinar Emphysema
- Lung Emphysema
- COPD
ICD-10 Codes:
- J432: Centrilobular emphysema
Also known as:
- Single Lung Nodule
- Lung Disease
- Lung Spot
- Pulmonary Nodule
- Spot on Lung Scan
ICD-10 Codes:
- R911: Solitary pulmonary nodule
Also known as:
- Chronic Cough
- Cough
- Persistent cough
- Long-lasting cough
- Ongoing cough
ICD-10 Codes:
- R053: Chronic cough
Which procedures does Dr. Tillis perform as a Pulmonologist?
As a Pulmonologist, procedures performed by a Dr. William Tillis may include:
- Bronchoscopy
- Endobronchial Ultrasound (EBUS)
- Interventional Bronchoscopy
- Intrathoracic Adenopathy
- Lung Cancer Screening
- Lung Cancer Staging
- Lung Surgery Consultation
- Mechanical Ventilation
For detailed information, please contact Dr. Tillis' office.
Does Dr. Tillis accept my insurance?
Dr. Tillis accepts most major insurance plans. Important: Please call our office at (262) 245-0535 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tillis accept in Lake Geneva, WI?
Dr. Tillis in Lake Geneva, 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
CVS Health (formerly Aetna)
Health Payment System (HPS)
Medicare
Molina
The Alliance
View All Insurances
Where is Dr. Tillis' office located?
Dr. William Tillis' Primary Practice
N2950 State Road 67
Lake Geneva, WI 53147
(262) 245-0535
What is Dr. Tillis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tillis's National Provider Identifier (NPI) number is 1669468377.
What common questions do patients ask about Dr. Tillis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tillis
What is Dr. William Tillis's specialty?
Dr. Tillis is a Pulmonologist near Lake Geneva, WI. An internist specializing in the treatment of lung and airway diseases. The pulmonologist diagnoses and manages conditions such as cancer, pneumonia, pleurisy, asthma, occupational and environmental illnesses, bronchitis, sleep disorders, emphysema, and other complex lung disorders. Contact Dr. Tillis to book an appointment today.
Is this Dr. William Tillis affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tillis is affiliated with OSF HealthCare Saint Francis Medical Center 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
Where can I learn more about Pulmonologist?
Explore Pulmonologist with 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 William Tillis accepting new patients in Lake Geneva, WI?
Yes, Dr. William Tillis is accepting new patients at this time.
Does Dr. William Tillis offer online booking?
Please contact Dr. Tillis's office at (262) 245-0535 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Tillis?
Please contact Dr. Tillis's office at (262) 245-0535 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Tillis have?
Dr. William Tillis is certified by the American Board of Internal Medicine.
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