Visit our foundation to give a gift.
View Locations Near Me
Main Campus – Hartford
Connecticut Children’s – Waterbury
Specialty Care Center – Danbury
Connecticut Children’s Surgery Center at Farmington
Specialty Care Center – Fairfield
Search All Locations
Find a doctor
Find A Doctor
Request an Appointment
Amenities and Services
Who’s Who on Care Team
Getting Ready for Surgery
What to Expect—Picture Stories
Understanding the Different Fees
Estimate of Financial Liability
Pay a Bill
United Technologies Family Resource Center
Family Advisory Council
Legal Advocacy: Benefits, Education, Housing
Electronic Health Records
Share Your Story
Pay a Bill
Login to MyChart
Clinical Support Services Referrals
About the Network
Join the Network
Graduate Medical Education
Continuing Medical Education
MOC/Practice Quality Improvement
Educating Practices in the Community (EPIC)
Learning & Performance
Meet our Physician Relations Team
Request Medical Records
Join our Referring Provider Advisory Board
View our Physician Callback Standards
Read & Subscribe to Medical News
Register for Email Updates
Update Your Practice Information
Refer a Patient
Find and Print Health Info
Request Appointment OnlineCall 860.837.7800
The Glycogen Storage Disease Program is the largest clinical and research program for glycogen storage disease (GSD).
A joint program between Connecticut Children’s and the University of Connecticut, our mission is to pursue research while providing evidence-based care for children and adults with the disease. We collaborate with centers of expertise worldwide.
Learn more about our services »
The GSD program is led by globally recognized endocrinologist and researcher, David A. Weinstein, MD, MMSc. More than 500 patients travel from 49 states and 45 countries for his team’s expert care.
Learn more about our team »
Dr. Weinstein is the world’s top researcher for GSD. In 2018, he launched the world’s first human gene therapy clinical trial to treat GSD – an advance 20 years in the making.
Learn more about our research »
Glycogen Storage Disease program services are offered at our main campus in Hartford.
For more information about GSD services at Connecticut Children’s, or to schedule an appointment, please contact us at
Maren is one of fewer than 100 people in the country with GSD type III. “She looks like a very healthy, normal child,” says Katie, Maren’s mom. “You wouldn’t know that she takes cornstarch through her G-tube around the clock.”
Find Us On:
Connecticut Children’s is committed to the health of our patients, families and communities. Right now, that includes taking special steps to prevent the spread of coronavirus, also called COVID-19.
We know families and providers have questions regarding coronavirus in children and we’re here to provide answers.
VISITOR RESTRICTIONS ARE IN EFFECT FOR ALL CONNECTICUT CHILDREN’S LOCATIONS. LEARN MORE.
If you are coming to Connecticut Children’s for care, please call your provider about any possible exposure or symptoms prior to your appointment.
Patients and families can get answers to coronavirus questions here.
Medical professionals can get clinical information about COVID-19 here.