Summary

Dr. Matthew Byrnes is a surgeon who also specializes in critical care medicine, bringing 25 years of experience to his practice. He earned his medical degree from the University of Kansas School of Medicine and has developed expertise in managing complex surgical cases and providing intensive care for critically ill patients. Dr. Byrnes is fluent in Vietnamese, Spanish, and English, allowing him to serve diverse patient populations.

Dr. Byrnes practices at multiple healthcare facilities including Prisma Health Tuomey Hospital in Sumter, South Carolina, and Ahn Brentwood Neighborhood Hospital in Brentwood, Pennsylvania. He treats patients with breathing problems and abdominal pain, conditions that often require his combined surgical and critical care expertise. His procedural skills include emergency care, CT scans, and chest X-rays. Patients have given Dr. Byrnes an average rating of 3.8 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 25 years of experience
  • speaks Vietnamese, Spanish, English
  • University Of Kansas School Of Medicine
  • 10 written reviews
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Matthew Christopher Byrnes has 4 locations

Prisma Health Tuomey Hospital

129 N Washington StSumter, SC 29150

Ahn Brentwood Neighborhood Hospital

3290 Saw Mill Run BlvdBrentwood, PA 15227

Dignity Health Saint Rose Dominican Hospital Blue Diamond

4855 Blue Diamond RdLas Vegas, NV 89139

Wesley Medical Center

550 N Hillside StWichita, KS 67214

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Dr. Matthew Christopher Byrnes, MD
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Dr. Matthew Christopher Byrnes, MDDr. Mary Camille Nutter, MDDr. Rachel Emily Sackrowitz, MDDr. Michael John Sylvia, MD
SurgeryFamily MedicineInternal MedicineInternal Medicine
3.8 
25 Years of Experience 19 Years of Experience 22 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Vietnamese, Spanish, English Speaks English, Spanish
Sumter , SCManning , SCMacon , GAHenderson , NC
Med School: University Of Kansas School Of Medicine Med School: Medical University Of South Carolina College Of Medicine Med School: New York University School Of Medicine Med School: University Of Massachusetts Medical School
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Insurance Plans Accepted by Dr. Matthew Christopher Byrnes

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Matthew Christopher Byrnes has the following 2 specialties

Specialty Expertise

Dr. Matthew Christopher Byrnes has the following 2 areas of expertise

  • Critical Care Medicine
  • Necrotizing Fasciitis

Certifications, License, & Education

25 Years Experience

Dr. Matthew Christopher Byrnes holds active, inactive, and canceled medical licenses in the states of Pennsylvania, South Carolina, California, Kansas, North Dakota, and Nevada.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026, an inactive medical license in the state of South Carolina that expired in 2025, an active medical license in the state of California that expires in 2027, a canceled medical license in the state of Kansas that expired in 2025, an active medical license in the state of North Dakota that expires in 2026, and an active medical license in the state of Nevada that expires in 2027.

Education & Training

Medical School

Graduated from University Of Kansas School Of Medicine in 2001.

NPI Number

Dr. Byrnes' NPI number is 1063545317.

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Frequently Asked Questions

Is Dr. Matthew Byrnes accepting new patients?
Dr. Matthew Byrnes has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Matthew Byrnes accept my insurance?
You can see the insurance plans that Dr. Matthew Byrnes accepts on their Vitals profile.
Which hospitals is Dr. Matthew Byrnes affiliated with?
Dr. Matthew Byrnes is affiliated with Saint Catherine Hospital Garden City, Wesley Medical Center, Sharon Regional Health System, Thedacare Regional Medical Center Appleton, Prisma Health Tuomey Hospital, and Ahn Brentwood Neighborhood Hospital.
How can I make an appointment with Dr. Matthew Byrnes?
You can find contact information for Dr. Matthew Byrnes here on Vitals.
Where is Dr. Matthew Byrnes's office located?
Dr. Matthew Byrnes's office is located at 129 N Washington St, Sumter, SC, 29150.

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