Summary

Dr. Emily Christison Lagay is a surgeon with 24 years of experience specializing in complex pediatric conditions. She earned her medical degree from Harvard Medical School and completed her residency at Massachusetts General Hospital. Her expertise includes treating challenging conditions such as Hirschsprung disease, imperforate anus, and feeding disorders in infants. Dr. Lagay is fluent in both English and Spanish, allowing her to communicate effectively with diverse families.

Dr. Lagay practices at multiple Yale Medicine locations throughout New Haven, Connecticut, and also maintains an affiliation with Memorial Sloan Kettering Cancer Center in New York. She performs various procedures including sedation management and pathology testing to ensure comprehensive patient care. Her surgical expertise focuses on helping young patients with congenital conditions that require specialized intervention. Patients have given her an average rating of 3.7 out of 5 on Vitals, reflecting her dedication to providing quality surgical care for children and their families.
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Quick Facts

  • accepting new patients
  • 3.7
  • 24 years of experience
  • 10 insurance plans accepted
  • speaks English, Spanish
  • Massachusetts General Hospital
  • 1 written review
  • 1 specialty
  • 2 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 6 office locations
  • Female

Office Locations

Dr. Emily R Christison Lagay has 6 locations

Yale New Haven Childrens Hospital

1 Park StNew Haven, CT 06504

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 University School Medicine Pediatric Surgery

1 Park St Fl 2New Haven, CT 06504
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Yale New Haven Hospital

20 York StNew Haven, CT 06510

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Dr. Emily R Christison Lagay, MD
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Dr. Emily R Christison Lagay, MDDr. Steven Almour Hirshorn, MDDr. Sajid Ali Khan, MDDr. Ashok Kumar Maheshwari, MD
SurgeryColorectal SurgerySurgical OncologyEmergency Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
3.7 
24 Years of Experience 49 Years of Experience 23 Years of Experience 49 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks Spanish, English Speaks English
New Haven , CTDerby , CTNew Haven , CTGroton , CT
Med School: Harvard Medical School Med School: Weill Cornell Medical College Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med Med School: Mahatma Gandhi Memorial Medical College
Current Profile
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Insurance Plans Accepted by Dr. Emily R Christison Lagay

  • Blue Cross Blue Shield
  • Cigna
  • ConnectiCare
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Meritain Health
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Emily R Christison Lagay has the following specialty

Specialty Expertise

Dr. Emily R Christison Lagay has the following 2 areas of expertise

  • General Surgery
  • Pediatric Surgery

Certifications, License, & Education

24 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2026, Active

EDUCATION & TRAINING

Residency

Massachusetts General Hospital

Medical School

Harvard Medical SchoolGraduated in 2002

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Frequently Asked Questions

Where is Dr. Emily Christison Lagay's office located?
Dr. Emily Christison Lagay's office is located at 1 Park St, New Haven, CT, 06504.
How can I make an appointment with Dr. Emily Christison Lagay?
You can find contact information for Dr. Emily Christison Lagay here on Vitals.
Which hospitals is Dr. Emily Christison Lagay affiliated with?
Dr. Emily Christison Lagay is affiliated with Norwalk Hospital.
Does Dr. Emily Christison Lagay accept virtual/telehealth appointments?
Dr. Emily Christison Lagay has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Emily Christison Lagay speak?
Dr. Emily Christison Lagay speaks English and Spanish.

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