Summary

Dr. Grace Lee is a surgeon who specializes in endocrinology, diabetes and metabolism, and surgical oncology. She earned her medical degree from the University of Oklahoma College of Medicine and completed her residency at Brigham & Women's Hospital. With 21 years of experience in medicine, Dr. Lee brings extensive expertise to her practice.

Dr. Lee is affiliated with Yale New Haven Hospital, Saint Marys Hospital, Waterbury Hospital, and LCMC Health, with practice locations in New Haven and Waterbury, Connecticut. She focuses on treating conditions such as parathyroid disease, thyroid nodules, and hyperparathyroidism. Her surgical expertise includes performing pathology tests and parathyroid hormone testing to help diagnose and monitor these conditions. Patients have given Dr. Lee an average rating of 5.0, reflecting their confidence in her care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 21 years of experience
  • Brigham & Womens Hospital
  • 1 written review
  • 3 specialties
  • 3 areas of expertise
  • 3 board certifications
  • 5 hospital affiliations
  • 6 office locations
  • Female

Office Locations

Dr. Grace Seungyeon Lee has 6 locations

Yale New Haven Hospital

20 York StNew Haven, CT 06510

Dr. Grace Seungyeon Lee

330 Cedar StNew Haven, CT 06510

Smilow Cancer Hospital

35 Park StNew Haven, CT 06519

Smilow Cancer Hospital Radiation Oncology Gamma Knife

35 Park StNew Haven, CT 06519
Mon5:30 am - 9:30 pm
Tue5:30 am - 9:30 pm
Wed5:30 am - 9:30 pm
Thu5:30 am - 9:30 pm
Fri5:30 am - 9:30 pm
Sat9:00 am - 9:00 pm
Sun9:00 am - 9:00 pm

Saint Marys Hospital

56 Franklin StWaterbury, CT 06706

Waterbury Hospital

64 Robbins StWaterbury, CT 06708

Compare with Similar Doctors

Dr. Grace Seungyeon Lee, MD
Dr. Kristin Deanne Oliveira, MD
Dr. Ryan Millea, MD
Dr. Garth Hadden Ballantyne, MD
Dr. Grace Seungyeon Lee, MDDr. Kristin Deanne Oliveira, MDDr. Ryan Millea, MDDr. Garth Hadden Ballantyne, MD
SurgeryCritical Care MedicineCritical Care MedicineColorectal Surgery
Accepts New Patients Accepts New Patients
2.8 
2.8 
21 Years of Experience 18 Years of Experience 18 Years of Experience 49 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
New Haven , CTNew Haven , CTFarmington , CTNew York , NY
Med School: University Of Oklahoma College Of Medicine Med School: University Of Texas Southwestern Medical School Med School: St Georges University School Of Medicine Med School: Columbia University College Of Physicians & Surgeons
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Grace Seungyeon Lee

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

Medical Specialties

Dr. Grace Seungyeon Lee has the following 3 specialties

Specialty Expertise

Dr. Grace Seungyeon Lee has the following 3 areas of expertise

  • Endocrinology, Diabetes & Metabolism
  • Laparoscopic Surgery (Laparoscopy)
  • Surgical Oncology

Certifications, License, & Education

21 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2026, Active

EDUCATION & TRAINING

Residency

Brigham & Womens Hospital

Medical School

University Of Oklahoma College Of MedicineGraduated in 2005

Similar doctors

Frequently Asked Questions

Is Dr. Grace Lee accepting new patients?
Dr. Grace Lee is accepting new patients on Vitals. View Dr. Grace Lee's profile on Vitals to make an appointment.
Where is Dr. Grace Lee's office located?
Dr. Grace Lee's office is located at 20 York St, New Haven, CT, 06510.
Does Dr. Grace Lee accept virtual/telehealth appointments?
Dr. Grace Lee has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Grace Lee affiliated with?
Dr. Grace Lee is affiliated with Yale New Haven Hospital, Saint Marys Hospital, Waterbury Hospital, Lcmc Health, and Smilow Cancer Hospital.
Does Dr. Grace Lee accept my insurance?
You can see the insurance plans that Dr. Grace Lee accepts on their Vitals profile.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.