Summary

Dr. Margaret Siu is a surgeon specializing in critical care medicine with seven years of experience providing comprehensive surgical and intensive care services. She completed her medical education at Creighton University School of Medicine, building a strong foundation in both surgical techniques and critical care management.

Dr. Siu practices at Baystate Medical Center in Springfield, Massachusetts, where she focuses on treating complex conditions including cardiac arrhythmias and diabetes management. She performs specialized diagnostic procedures such as contrast echocardiography and transthoracic echocardiograms to evaluate heart function and guide treatment decisions. Her expertise extends to caring for pediatric patients with arrhythmias, demonstrating her versatility in treating patients across different age groups.

Overview based on verified provider data

Quick Facts

  • 7 years of experience
  • 3 insurance plans accepted
  • Creighton University School Of Medicine
  • 2 specialties
  • 3 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Female

Office Locations

Dr. Margaret Siu has 2 locations

Baystate Medical Center

759 Chestnut StSpringfield, MA 01199

Dr. Margaret Siu

759 Chestnut StSpringfield, MA 01199

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Dr. Margaret SiuDr. John Wesley MahDr. Sebastian Alejandro BourgeoisDavid Eugene Baigert
SurgeryCritical Care MedicineAnesthesiologyNurse Practitioner
7 Years of Experience 28 Years of Experience 31 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English
Springfield , MAHartford , CTHonolulu , HIHartford , CT
Med School: Creighton University School Of Medicine Med School: Sanford School Of Medicine Of The University Of South Dakota Med School: Universidad De Buenos Aires Facultad De Medicina
Current Profile
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Insurance Plans Accepted by Dr. Margaret Siu

  • Florida Blue: Blue Cross Blue Shield of Florida
  • UnitedHealthcare
  • Well Sense Health Plan - Medicare (Advantage HMO)

Medical Specialties

Dr. Margaret Siu has the following 2 specialties

Specialty Expertise

Dr. Margaret Siu has the following 3 areas of expertise

  • Critical Care Medicine
  • General Surgery
  • Surgical Critical Care (surgery)

Certifications, License, & Education

7 Years Experience

Dr. Margaret Siu holds an expired medical license in the state of Massachusetts.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2025.

Education & Training

Medical School

Graduated from Creighton University School Of Medicine in 2019.

NPI Number

Dr. Siu's NPI number is 1427518455.

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Frequently Asked Questions

Is Dr. Margaret Siu accepting new patients?
Dr. Margaret Siu has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Margaret Siu accept my insurance?
You can see the insurance plans that Dr. Margaret Siu accepts on their Vitals profile.
Which hospitals is Dr. Margaret Siu affiliated with?
Dr. Margaret Siu is affiliated with Baystate Medical Center and Baystate Medical Center.
Does Dr. Margaret Siu accept virtual/telehealth appointments?
Dr. Margaret Siu 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. Margaret Siu?
You can find contact information for Dr. Margaret Siu here on Vitals.

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