Roy Decker, MD/PhD

Associate Professor of Therapeutic Radiology; Disease Aligned Research Team Leader, Therapeutic Radiology, Yale Cancer Center; Director, Residency Training Program; Director, Thoracic/Stereotactic Body Radiotherapy Program; Vice Chair for Clinical Research

Clinical Interests

  • Radiation Oncology

Patient Care

Accepts new patients? Yes
Patient Type: Adult; Child
Referrals: From patients or physicians

Patient Care Organizations

Therapeutic Radiology: Head & Neck Radiotherapy | Spine Radiosurgery | Thoracic Radiotherapy

Cancer Center: Head & Neck Cancers Program | Thoracic Oncology Program

Radiation Oncology

Yale Medicine

Office of Cooperative Research

Board Certifications

  • Therapeutic Radiology AB of Radiology (2008)

Clinical Trials

Conditions Study Title
Larynx, Lip, Oral Cavity and Pharynx, Ill-Defined Sites A Phase II Study of Pembrolizumab for Patients With Head and Neck Squamous Cell Carcinoma With Residual Disease Following Definitive Chemoradiation
Lung Randomized Phase II/III Trial of Prophylactic Cranial Irradiation With or Without Hippocampal Avoidance for Small Cell Lung Cancer
Larynx, Lip, Oral Cavity and Pharynx Phase II Randomized Trial of Adjuvant Radiotherapy With or Without Cisplatin for p53 Mutated, Surgically Resected Squamous Cell Carcinoma of the Head and Neck (SCCHN)
Brain and Nervous System A Randomized, Placebo Controlled Phase 2b/3 Study of ABT-414 With Concurrent Chemoradiation and Adjuvant Temozolomide in Subjects With Newly Diagnosed Glioblastoma (GBM) With Epidermal Growth Factor Receptor (EGFR) Amplification (Intellance 1)
Larynx, Lip, Oral Cavity and Pharynx, Thyroid A Phase III Clinical Trial of Pembrolizumab (MK-3475) in First Line Treatment of Recurrent/Metastatic Head and Neck Squamous Cell Carcinoma
Lip, Oral Cavity and Pharynx Reduced-Dose Intensity-Modulated Radiation Therapy With or Without Cisplatin in Treating Patients With Advanced Oropharyngeal Cancer
Lip, Oral Cavity and Pharynx Individualized Treatment in Treating Patients With Stage II-IVB Nasopharyngeal Cancer Based on EBV DNA
Lung, Melanoma, skin Evaluating the Combination of MK-3475 and Sterotactic Body Radiotherapy in Patients With Metastatic Melanoma or NSCLC
Larynx TRYHARD: Radiation Therapy Plus Cisplatin With or Without Lapatinib in Treating Patients With Head and Neck Cancer.
Lip, Oral Cavity and Pharynx Transoral Surgery Followed By Low-Dose or Standard-Dose Radiation Therapy With or Without Chemotherapy in Treating Patients With HPV Positive Stage III-IVA Oropharyngeal Cancer
Lung Veliparib With or Without Radiation Therapy, Carboplatin, and Paclitaxel in Patients With Stage III Non-small Cell Lung Cancer That Cannot Be Removed by Surgery
Larynx, Lip, Oral Cavity and Pharynx Radiation Therapy With or Without Cetuximab in Treating Patients Who Have Undergone Surgery for Locally Advanced Head and Neck Cancer
Rectum Pilot Trial of KD018 With Neo-Adjuvant Concurrent Chemo-Radiation Therapy in Patients With Locally Advanced Rectal Cancer

Edit this profile

Contact Info

Roy Decker, MD/PhD
Patient Care Location
Yale Therapeutic RadiologySmilow Cancer Hospital at Yale - New Haven
35 Park Street, Ste Lower Level

New Haven, CT 06511
View on map...
Office Location
Yale Therapeutic RadiologyHunter Building
15 York Street, Ste HRT 134

New Haven, CT 06510
View on map...
Mailing Address
PO Box 208040
New Haven, CT 06520-8040