Summary

Dr. Montealegre-Gallegos graduated from the Universidad De Costa Rica Facultad De Medicina in 2003. He works in New Haven, CT and 2 other locations and specializes in Anesthesiology and Critical Care Medicine. Dr. Montealegre-Gallegos is affiliated with Beth Israel Deaconess Medical Center East Campus.

Quick Facts

  • accepting new patients
  • 23 years of experience
  • 6 insurance plans accepted
  • Universidad De Costa Rica Facultad De Medicina
  • 2 specialties
  • 3 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Mario Ernesto Montealegre-Gallegos has 3 locations

Yale Medicine

333 Cedar StNew Haven, CT 06510
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 New Haven Hospital

20 York StNew Haven, CT 06510

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Dr. Mario Ernesto Montealegre-Gallegos, MD
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Dr. Mario Ernesto Montealegre-Gallegos, MDRagasnehith MaddulaEmily Blessing OconnorKazeem Kareem
AnesthesiologyAnesthesiologyNurse PractitionerAnesthesiology
Accepts New Patients
23 Years of Experience 2 Years of Experience 2 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
New Haven , CTNew Haven , CTWaterbury , CTNew Haven , CT
Med School: Universidad De Costa Rica Facultad De Medicina Med School: Medical College Of Wisconsin Med School: Meharry Medical College School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Mario Ernesto Montealegre-Gallegos

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • ConnectiCare
  • ConnectiCare - Medicare
  • Medicare
  • Medicare - Medicare
  • Optum Health

Medical Specialties

Dr. Mario Ernesto Montealegre-Gallegos has the following 2 specialties

Specialty Expertise

Dr. Mario Ernesto Montealegre-Gallegos has the following 3 areas of expertise

  • Adult Cardiothoracic Anesthesiology
  • Critical Care Medicine
  • Critical Care Medicine (anesthesiology)

Certifications, License, & Education

23 Years Experience

Dr. Mario Ernesto Montealegre-Gallegos 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

Medical School

Graduated from Universidad De Costa Rica Facultad De Medicina in 2003.

NPI Number

Dr. Montealegre-Gallegos' NPI number is 1255781225.

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Frequently Asked Questions

Where is Dr. Mario Montealegre-Gallegos's office located?
Dr. Mario Montealegre-Gallegos's office is located at 333 Cedar St, New Haven, CT, 06510.
Which hospitals is Dr. Mario Montealegre-Gallegos affiliated with?
Dr. Mario Montealegre-Gallegos is affiliated with Beth Israel Deaconess Medical Center East Campus.
How can I make an appointment with Dr. Mario Montealegre-Gallegos?
You can find contact information for Dr. Mario Montealegre-Gallegos here on Vitals.
Does Dr. Mario Montealegre-Gallegos accept virtual/telehealth appointments?
Dr. Mario Montealegre-Gallegos has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Mario Montealegre-Gallegos accept my insurance?
You can see the insurance plans that Dr. Mario Montealegre-Gallegos accepts on their Vitals profile.

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