Summary

Dr. Sion graduated from the Georgetown University School of Medicine in 2010. She works in New Haven, CT and 3 other locations and specializes in Critical Care Medicine and Surgery. Dr. Sion is affiliated with Yale New Haven Hospital Saint Raphael Campus and Yale New Haven Hospital.

Quick Facts

  • accepting new patients
  • 16 years of experience
  • Jefferson School Of Medicine
  • 2 specialties
  • 3 areas of expertise
  • 2 hospital affiliations
  • 6 office locations
  • Female

Office Locations

Dr. Melanie Kay Sion has 6 locations

Yale Colon And Rectal Surgery

800 Howard Ave Fl 3New Haven, CT 06519

Yale General Surgery And Trauma

800 Howard Ave Fl 3New Haven, CT 06519
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Yale Colon And Rectal Surgery

800 Howard Ave Ste 3New Haven, CT 06519
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Dr. Melanie Kay Sion

800 Howard Ave Fl 3New Haven, CT 06519

Yale New Haven Hospital

20 York StNew Haven, CT 06510

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Dr. Melanie Kay Sion, MD
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Dr. Melanie Kay Sion, MDFrancis Friedrich UlmerNina Noa BrodskyChristopher Szabo
Critical Care MedicineCritical Care MedicineCritical Care MedicineAnesthesiology
Accepts New Patients Accepts New Patients Accepts New Patients
16 Years of Experience 26 Years of Experience 14 Years of Experience 18 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
New Haven , CTNew Haven , CTNew Haven , CTNew Haven , CT
Med School: Georgetown University School Of Medicine Med School: Universitaet Zuerich Medizinische Fakultaet Med School: University Of Maryland School Of Medicine Med School: University Of Connecticut School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Melanie Kay Sion

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

Medical Specialties

Dr. Melanie Kay Sion has the following 2 specialties

Specialty Expertise

Dr. Melanie Kay Sion has the following 3 areas of expertise

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

Certifications, License, & Education

16 Years Experience

Dr. Melanie Kay Sion holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Residency

Completed their residency at Jefferson School Of Medicine.

Medical School

Graduated from Georgetown University School Of Medicine in 2010.

NPI Number

Dr. Sion's NPI number is 1669790622.

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Frequently Asked Questions

Is Dr. Melanie Sion accepting new patients?
Dr. Melanie Sion is accepting new patients on Vitals. View Dr. Melanie Sion's profile on Vitals to make an appointment.
Does Dr. Melanie Sion accept my insurance?
You can see the insurance plans that Dr. Melanie Sion accepts on their Vitals profile.
Which hospitals is Dr. Melanie Sion affiliated with?
Dr. Melanie Sion is affiliated with Yale New Haven Hospital Saint Raphael Campus and Yale New Haven Hospital.
Where is Dr. Melanie Sion's office located?
Dr. Melanie Sion's office is located at 800 Howard Ave Fl 3, New Haven, CT, 06519.
Does Dr. Melanie Sion accept virtual/telehealth appointments?
Dr. Melanie Sion has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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