Cancer Treatment Centers in Connecticut

A cancer diagnosis can bring fear, confusion, and many questions for patients and caregivers. People often feel pressure to make decisions quickly while also trying to understand medical information, manage emotions, and support loved ones. In a smaller but densely populated state like Connecticut, patients may wonder where to begin, which cancer treatment centers are available, and how location or travel may affect care. This page on Connecticut cancer treatment centers was created to help patients and families navigate these concerns with clearer information.

This resource provides an educational overview of cancer treatment centers in Connecticut and nearby regions. It is designed to support learning and informed conversations, not to replace guidance from doctors or other qualified healthcare professionals. By understanding the types of cancer care settings available, patients and caregivers can feel more prepared when discussing next steps.

How Cancer Care Access Works in Connecticut

Connecticut’s size allows many patients to live within a reasonable distance of cancer treatment centers, especially in and around cities such as New Haven, Hartford, and Stamford. However, traffic patterns, work schedules, and access to transportation can still affect how easily patients reach care. Some people may also travel to nearby states for specialized services.

Patients in rural or shoreline communities may face different challenges than those in urban areas. Understanding where cancer treatment centers in Connecticut are located can help patients and caregivers plan appointments, travel time, and support needs.

Types of Cancer Treatment Centers You May See

As you review the list below, you may notice different types of cancer treatment centers. Some are part of academic or research institutions and may be involved in education, training, and cancer research. Others are community-based cancer centers that focus on providing care closer to home.

You may also see specialty or pediatric programs that serve specific populations or complex care needs. Many patients receive care from more than one type of center over time, depending on their diagnosis, treatment plan, and personal circumstances.

 

Tier 1 – NCI-Designated Cancer Centers

 

Yale Cancer Center

Address: 333 Cedar St, New Haven, CT 06510

Phone: (203) 785-8200

Website: https://www.yalecancercenter.org

 

Tier 2 – Major Academic & Health-System Cancer Centers

 

Smilow Cancer Hospital at Yale New Haven

Address: 20 York St, New Haven, CT 06510

Phone: (203) 688-4000

Website: https://www.ynhh.org/smilow

Hartford HealthCare Cancer Institute

Address: 80 Seymour St, Hartford, CT 06102

Phone: (860) 545-0000

Website: https://hartfordhealthcarecancer.org

Stamford Health Bennett Cancer Center

Address: 29 Hospital Plaza, Stamford, CT 06902

Phone: (203) 276-7000

Website: https://www.stamfordhealth.org/medical-services/cancer/

Griffin Hospital — Hewitt Center for Breast Wellness and Oncology Services

Address: 130 Division St, Derby, CT 06418

Phone: (203) 732-3310

Website: https://www.griffinhealth.org/services/cancer-care/

Saint Francis Hospital and Medical Center — Cancer Care

Address: 114 Woodland St, Hartford, CT 06105

Phone: (860) 714-6600

Website: https://saintfranciscare.org/services/cancer-care

 

Tier 3 – Community & Regional Cancer Centers

 

MidState Medical Center — Comprehensive Cancer Care

Address: 435 Lewis Ave, Meriden, CT 06451

Phone: (203) 238-4700

Website: https://hartfordhealthcare.org/locations/midstate-medical-center/services/cancer-care

Windham Hospital — Cancer Care Services

Address: 112 Mansfield Ave, Willimantic, CT 06226

Phone: (860) 456-2300

Website: https://hartfordhealthcare.org/locations/windham-hospital/services/cancer-care

Norwalk Hospital — Whittingham Cancer Center

Address: 34 Maple St, Norwalk, CT 06856

Phone: (203) 852-2600

Website: https://www.nuvancehealth.org/services/cancer-care/whittingham-cancer-center

Danbury Hospital — Praxair Regional Cancer Center

Address: 24 Hospital Ave, Danbury, CT 06810

Phone: (203) 797-7300

Website: https://www.nuvancehealth.org/services/cancer-care/praxair-regional-cancer-center

Lawrence + Memorial Hospital — Smilow Cancer Care Network

Address: 365 Montauk Ave, New London, CT 06320

Phone: (860) 442-2100

Website: https://www.ynhh.org/services/cancer-care/smilow-cancer-care-network

 

Tier 4 – Community Oncology Groups & Networks

 

Connecticut Oncology Group

Address: 183 N Mountain Rd, Newington, CT 06111

Phone: (860) 667-7000

Website: https://www.ctoncologygroup.com

Shoreline Medical Oncology & Hematology

Address: 84 N Main St, Branford, CT 06405

Phone: (203) 488-1500

Website: https://shorelinemedicaloncology.com

Oncology & Hematology Associates of Connecticut

Address: 552 Sullivan Ave, South Windsor, CT 06074

Phone: (860) 289-5600

Website: https://www.oha-ct.com

 

Tier 5 – Pediatric & Specialty Cancer Centers

 

Yale New Haven Children’s Hospital — Pediatric Hematology & Oncology

Address: 20 York St, New Haven, CT 06510

Phone: (203) 688-4000

Website: https://www.ynhh.org/childrens-hospital/services/hematology-oncology

Connecticut Children’s Medical Center — Cancer and Blood Disorders

Address: 282 Washington St, Hartford, CT 06106

Phone: (860) 545-3000

Website: https://www.connecticutchildrens.org/specialties-conditions/cancer-and-blood-disorders

Smilow Cancer Hospital — Hematologic Malignancies Program

Address: 35 Park St, New Haven, CT 06519

Phone: (203) 688-4000

Website: https://www.ynhh.org/services/cancer-care/hematologic-malignancies

 

Tier 6 – Nearby Out-of-State Centers of Excellence

 

Dana-Farber Cancer Institute

Address: 450 Brookline Ave, Boston, MA 02215

Phone: (617) 632-2000

Website: https://www.dana-farber.org

Memorial Sloan Kettering Cancer Center

Address: 1275 York Ave, New York, NY 10065

Phone: (800) 525-2337

Website: https://www.mskcc.org

Massachusetts General Hospital Cancer Center

Address: 55 Fruit St, Boston, MA 02114

Phone: (617) 724-4000

Website: https://www.massgeneral.org/cancer-center

 

Looking for Additional Cancer Care Providers?

The cancer treatment centers listed on this page are curated and organized into tiers to help patients and caregivers navigate care options more clearly. This list is not intended to be exhaustive, and some legitimate cancer care providers or programs serving Connecticut residents may not appear here.

If you do not see a cancer treatment center near you, the trusted directories below can help you explore additional options across Connecticut and nearby states.

• National Cancer Institute — Find a Cancer Center
• American College of Surgeons — CoC Program Finder
• VA Facility Locator

Can’t find a cancer treatment center near you? Patients and caregivers may contact cancereducationfoundation.local for guidance in locating additional cancer care resources.

Important Note

This list is provided for educational and informational purposes only. It is intended to help patients and caregivers understand the range of cancer treatment options available and is not a recommendation or endorsement of any specific provider.

While we strive to present a broad and representative overview of cancer treatment centers, this list may not include every cancer care provider or program in the state, and services offered can vary by location.

Patients are encouraged to discuss care options with qualified healthcare professionals and to contact treatment centers directly to confirm services, availability, and suitability for their individual needs.

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Disclaimer: This information is for educational purposes only and is not medical advice. Talk to a healthcare provider about questions related to your health.