Primary Care and Specialties

M. Louisa B. Maranon

M. Louisa Maranon, MD Pediatrician

1801 West Windsor Road
Champaign, IL 61822
217.366.1257 Visit Site

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"I want parents of my patients to know that I listen to their concerns, and I care for their children. We are on a journey together from childhood to adulthood, and I am their guide and resource when it comes to their health and well-being."


University of the Philippines Diliman, Biology, Cum Laude

Medical School

University of the Philippines College of Medicine, Manila (1986)


St. Luke’s Roosevelt Hospital (an affiliate of Columbia University College of Physicians and Surgeons), New York, NY, Pediatrics


St. Luke’s Roosevelt Hospital (an affiliate of Columbia University College of Physicians and Surgeons), New York, NY, Pediatrics; Manila Doctors Hospital, Manila, Philippines


Philippine General Hospital, Manila, Pediatric Gastroenterology & Nutrition


Board Certified in Pediatrics, American Academy of Pediatrics (Fellow)

Get to know M. Louisa B. Maranon

Why I Chose Health Care

Since I was in kindergarten, I always wanted to be a doctor. When I was nine years old I suffered severe facial injuries from a dog bite. In the Philippines where I grew up, there weren’t many plastic surgeons at that time, but there was one who came home every year from the U.S. to do charity work. He helped me. From then on, I knew I wanted to help others. My mother and grandmother encouraged me to do well in school and instilled in me that a good education is a primary key to success in life.

Department of Pediatrics

As a member of Christie Clinic’s Department of Pediatrics and Adolescent Medicine, Dr. Maranon specializes in the diagnosis and treatment of childhood illnesses from infancy to young adulthood. She has a special medical interest in pediatric gastroenterology and nutrition.

Hospital Affiliation

Carle Foundation Hospital


Dr. Maranon enjoys reading, and walking, running, and traveling with her husband. Dr. Maranon is seen by her staff as very compassionate and accessible to patients. She also has a great willingness to help.

Additional Locations
Champaign, IL

Christie Clinic on Windsor

1801 West Windsor Road

Champaign, IL 61822

(217) 366-1200--Main Phone Number

(217) 366-8130--Convenient Care

(217) 366-5434--Internal Medicine

(217) 366-1257--Pediatrics 

(217) 366-6104--Family Medicine

(217) 366-1372--Rheumatology

(217) 366-7460--Transformations

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