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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'm love my doctor..he's very knowledgeable about lung health!

5

Apr 1, 2026

Insightful Physician about my problems,brought up topics I had not considered as issues--caffeine for example. He knew half life of caffeine and how it could affect my sleep. Allowed me to be off C Pap and how to store the machine. Warm and professional conversation. A +1 visit.

5

Apr 1, 2026

Fast service, timely appointments, patient thorough care.

5

Apr 1, 2026

Dr. Villanueva was professional, knowledgeable, and extremely helpful.

5

Mar 31, 2026

Dr. Villanueva is one of favorite Dr. He is kind and listen to me.

5

Mar 28, 2026

Patient Satisfaction Rating

4.9

685 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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