

Infectious Disease
Gary Schleiter, M.D.
Chief, Infectious Diseases
Gary Schleiter, M.D., is an infectious disease specialist practicing in Danbury, Connecticut, with over 40 years of experience treating complex infections. He focuses primarily on viral infections and other infectious disease conditions, serving adult patients including those requiring specialized care at Nuvance Health Danbury Hospital, where he holds the position of Chief of Infectious Diseases. His practice is located at Nuvance Health Medical Practice - Infectious Disease Danbury and the
Is Dr. Schleiter right for you?
We'll build a personalized evaluation of Dr. Schleiter for your case, side-by-side against the top alternatives in their subspecialty.
- In-depth evaluation of Dr. Schleiter for your specific case
- Side-by-side comparison vs. the top alternatives
Fully credited toward membership if you join within 30 days
$25
Credentials
Board Certifications
- Internal Medicine (ABIM)
- Infectious Disease (ABIM)
Education & Training
- Medical School: Wake Forest University School of Medicine (MD, 1980)
- Residency: University of Connecticut Health Center (Internal Medicine, 1980-1983)
- Fellowship: University of Massachusetts Medical Center (Infectious Disease, 1983-1985)
Years in Practice
45+ years
Peer Recognition
2023-2026 (4 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Conditions & Treatments
Insurance(s) Accepted
Please verify your coverage with the provider — plan participation can change.
Practice Details
Hospital Affiliations
- Danbury Hospital
- Nuvance Health Danbury Hospital
Languages
English
Conditions Dr. Schleiter treats
Insurance accepted
- Anthem Blue Cross Blue Shield
- Blue Cross Blue Shield
- Capital District Physicians Health Plan (CDPHP)
- Cigna
- ConnectiCare
- Curative
- EmblemHealth
- Excellus BlueCross BlueShield
- First Health
- Harvard Pilgrim Health Care
- Humana
- Liberty Mutual Insurance Company
- Mass General Brigham Health Plan
- MVP Health Care
- Oxford Health Plans
- UnitedHealthcare
Frequently asked
Does Dr. Schleiter accept Anthem Blue Cross Blue Shield insurance?
Where does Dr. Schleiter practice?
What does Dr. Schleiter specialize in?
How long has Dr. Schleiter been practicing?
What is Dr. Schleiter's medical training?
Specialists similar to Dr. Schleiter
More clinical infectious disease specialists in Connecticut
Sources
- https://find-doctor.ama-assn.org/doctor/gary-steven-schleiter-md/8126426
- https://www.healthgrades.com/physician/dr-gary-schleiter-3kxrq
- https://www.castleconnolly.com/top-doctors/gary-s-schleiter-infectious-disease-81cc013225
- https://npidb.org/doctors/allopathic_osteopathic_physicians/infectious-disease_207ri0200x/1649286543.aspx
- https://www.doximity.com/pub/gary-schleiter-md
- https://npiregistry.cms.hhs.gov/provider-view/1649286543











