Summary

Dr. Lydia Mcguigan is a board-certified endocrinologist who specializes in diabetes and metabolism disorders. She earned her medical degree from Kansas City University of Medicine & Biosciences and completed her residency at Mount Sinai Morningside in 2014. Dr. Mcguigan furthered her training with a fellowship at Hofstra North Shore-LIJ School of Medicine, completing the program in 2016. With 15 years of experience in medicine, she focuses on helping patients manage complex hormonal and metabolic conditions. She provides care in English.

Dr. Mcguigan practices at Northwell Health Endocrinology in Danbury, Connecticut, and maintains hospital privileges at Bayshore Medical Center. She treats patients with high blood sugar conditions, including emergency situations involving dangerously elevated glucose levels. Her expertise extends to managing hyperglycemia in both adult and pediatric patients. Dr. Mcguigan performs comprehensive blood work and specialized thyroid function tests to help diagnose and monitor endocrine disorders.
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Quick Facts

  • accepting new patients
  • 15 years of experience
  • 16 insurance plans accepted
  • speaks English
  • Hofstra North Shore-Lij School Of Medicine
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

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Dr. Lydia Mcguigan, DODr. Genevieve Lama, MDDr. Himani Chandra, MDEbony Johnson, APRN
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
3.3 
15 Years of Experience 29 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Russian, Spanish, Polish, English Speaks English Speaks English
Danbury , CTYorktown Heights , NYCortlandt Manor , NYSouthington , CT
Med School: Kansas City University of Medicine & Biosciences Med School: State University of New York Upstate Medical University Med School: Georgetown University School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Lydia Mcguigan

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem BlueCross Blue Shield Connecticut
  • Centivo
  • Cigna
  • ConnectiCare
  • Consumer Health Network
  • Coventry-Aetna
  • Medicaid Connecticut
  • Medicare Connecticut
  • Multiplan Inc
  • Northwell Direct
  • Oxford Health Plans
  • Tricare Humana Military
  • United Healthcare
  • US Family Health Plan
  • Wellcare

Medical Specialties

Dr. Lydia Mcguigan has the following 2 specialties

Specialty Expertise

Dr. Lydia Mcguigan has the following 8 areas of expertise

  • Check-up
  • Endocrinology & Metabolism
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

15 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, New Jersey, 2025, Expired

EDUCATION & TRAINING

Fellowship

Hofstra North Shore-Lij School Of Medicine2016

Residency

Mount Sinai Morningside2014

Medical School

Kansas City University of Medicine & BiosciencesGraduated in 2011

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Frequently Asked Questions

What languages does Dr. Lydia Mcguigan speak?
Dr. Lydia Mcguigan speaks English.
Where is Dr. Lydia Mcguigan's office located?
Dr. Lydia Mcguigan's office is located at 25 Germantown Rd, Danbury, CT, 06810.
Which hospitals is Dr. Lydia Mcguigan affiliated with?
Dr. Lydia Mcguigan is affiliated with Bayshore Medical Center.
Does Dr. Lydia Mcguigan accept my insurance?
You can see the insurance plans that Dr. Lydia Mcguigan accepts on their Vitals profile.
Does Dr. Lydia Mcguigan accept virtual/telehealth appointments?
Dr. Lydia Mcguigan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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