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Summary
Dr. Marco Loayza is a physician specializing in gastroenterology, pediatrics, and surgery. He earned his medical degree from Louisiana State University School of Medicine in New Orleans and has dedicated 16 years to providing comprehensive medical care across multiple specialties.
Dr. Loayza practices at several prominent healthcare facilities in Milwaukee, Wisconsin, including Ascension Columbia Saint Mary's Hospital Milwaukee and Ascension Columbia Saint Mary's Women's Medical Center. He focuses on treating respiratory problems in newborns and managing premature babies with conditions like infant respiratory distress syndrome. His expertise includes performing comprehensive metabolic panels and monitoring bilirubin levels to ensure optimal patient health outcomes.
Dr. Loayza practices at several prominent healthcare facilities in Milwaukee, Wisconsin, including Ascension Columbia Saint Mary's Hospital Milwaukee and Ascension Columbia Saint Mary's Women's Medical Center. He focuses on treating respiratory problems in newborns and managing premature babies with conditions like infant respiratory distress syndrome. His expertise includes performing comprehensive metabolic panels and monitoring bilirubin levels to ensure optimal patient health outcomes.
Overview based on verified provider data
Quick Facts
- 16 years of experience
- Louisiana State University School Of Medicine In New Orleans
- 3 specialties
- 4 areas of expertise
- 3 board certifications
- 7 hospital affiliations
- 3 office locations
- Male
Office Locations
Dr. Marco Sanudo Loayza has 3 locationsAscension Columbia Saint Marys Hospital Milwaukee
2301 N Lake DrMilwaukee, WI 53211 Tel: (414) 291-1000
Ascension Columbia Saint Marys Womens Medical Center
2323 N Lake DrMilwaukee, WI 53211 Tel: (414) 585-1000
Ascension Se Wisconsin Hospital Saint Joseph Campus
5000 W Chambers StMilwaukee, WI 53210 Tel: (414) 447-2000
Compare with Similar Doctors
 |  |  | |
| Dr. Marco Sanudo Loayza, MD | Dr. Carl S l Eisenberg | Dr. Sarah Jennifer Lerand | Dr. Linda Jones Rufer |
| Gastroenterology | Pediatrics | Adolescent Medicine | Pediatrics |
| 16 Years of Experience | 28 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Milwaukee , WI | Milwaukee , WI | Milwaukee , WI | Milwaukee , WI |
| Med School: Louisiana State University School Of Medicine In New Orleans | Med School: University Of Missouri Columbia School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Marco Sanudo Loayza
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Marco Sanudo Loayza has the following 3 specialties
Specialty Expertise
Dr. Marco Sanudo Loayza has the following 4 areas of expertise
Certifications, License, & Education
16 Years Experience
Dr. Marco Sanudo Loayza holds an expired medical license in the state of Wisconsin.
Medical License
Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.
Education & Training
Medical School
Graduated from Louisiana State University School Of Medicine In New Orleans in 2010.
NPI Number
Dr. Loayza's NPI number is 1659690717.
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Frequently Asked Questions
- Does Dr. Marco Sanudo Loayza accept virtual/telehealth appointments?
- Dr. Marco Sanudo Loayza has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Marco Sanudo Loayza?
- You can find contact information for Dr. Marco Sanudo Loayza here on Vitals.
- Is Dr. Marco Sanudo Loayza accepting new patients?
- Dr. Marco Sanudo Loayza has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Marco Sanudo Loayza accept my insurance?
- You can see the insurance plans that Dr. Marco Sanudo Loayza accepts on their Vitals profile.
- Which hospitals is Dr. Marco Sanudo Loayza affiliated with?
- Dr. Marco Sanudo Loayza is affiliated with University Of Mississippi Medical Center, Ascension Se Wisconsin Hospital Saint Joseph Campus, Methodist Rehabilitation Center, Ascension Columbia Saint Marys Hospital Milwaukee, Ascension Columbia Saint Marys Womens Medical Center, Wiser Hospital For Women And Infants, and Conerly Critical Care Hospital Ummc.
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