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Care Team

Need an appointment sooner? While your primary care provider or specialist are the anchor of your care team, their advanced practice providers and physician partners are available to provide care when you need it.

Locations

Winfield

25 N. Winfield RoadSuite 300Winfield, Illinois 60190
630-871-6699

About Jaime Villanueva, MD

Philosophy of Care

My goal is to provide high quality personalized healthcare that focuses on addressing the patient’s needs with regards to his/her illness. I find that it is important to listen to patients and their families in order to develop a care plan that meets their expectations.

Board Certifications

Internal Medicine

Critical Care

Pulmonary Medicine

Sleep Medicine

Undersea and Hyperbaric Medicine

Languages

English

Spanish

Clinical Interests

Obstructive sleep apnea, narcoplepsy, COPD, pulmonary nodules, asthma, hyperbaric oxygen therapy, medical evaluation for SCUBA diving

Memberships

American College of Chest Physicians

American Thoracic Society

American Academy of Sleep Medicine

Undersea and Hyperbaric Medicine Society

Awards & Accolades

Medical Director, Hyperbaric Oxygen Therapy

2020

Medical Director, DMG Sleep Center

2020

Fellow of the Year, Pulmonary and Critical Care

2001

Margaret Rainford Hano Memorial Nephrology Award

1995

Schools
Loyola UniversityGraduation Date: 1995Degree: MD
Residency
Loyola University Medical CenterResident in Internal Medicine
Fellowships
Loyola University Medical Center

Ratings and Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

I felt that Dr. Villanueva really cared about my problem and what solution would best help me. He explained the results of my sleep test, expressed his concerns, listened to my concerns, and answered all of my questions. I feel very comfortable with pursuing the next step.

5

Feb 5, 2026

What a great team!

5

Feb 4, 2026

Always a great experience.

5

Feb 4, 2026

I'm been under the care of Dr. Villanueva for 8 years and always had the best professional and kindness care all the time . Feel very comfortable have him caring for my health, Thank you very much

5

Feb 4, 2026

Dr Villanueva took time, listened and explained I actually thanked him for his attentiveness

5

Feb 4, 2026

Patient Satisfaction Rating

4.9

659 Reviews

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469 9200Billing Customer Service - (866) 734 7680
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