About Me
As a medical oncologist at NYU Langone, I am dedicated to providing personalized care through all phases of cancer treatment. My approach focuses on delivering the right care at the right time for patients, ensuring that treatment is tailored to their unique needs and circumstances.
I specialize in managing patients with solid tumors, particularly gastrointestinal malignancies, including cancers of the pancreas, liver, stomach, and colon. My expertise in these areas allows me to offer advanced and targeted therapies, providing my patients with the best possible outcomes.
Throughout my career, I have been committed to proactive healthcare engagement. I believe in fostering strong partnerships with my patients, ensuring they are well-informed and actively involved in their treatment decisions. My goal is to create a supportive and responsive environment where patients feel empowered and confident in their care.
My journey into medicine was inspired by a desire to make a significant difference. The first person I knew with cancer was my grandmother, who passed away from pancreatic cancer. This personal experience, combined with advances in gastrointestinal oncology during my training, led me to specialize in this field. I am proud to be part of NYU Langone, where I collaborate with a dedicated team to provide comprehensive and coordinated care for my patients.
Conditions and Treatments
Conditions
- abdominal tumor
- anal cancer
- bile duct cancer
- biliary cancer
- cancer
- carcinoid tumor
- colon cancer
- colorectal cancer
- esophageal cancer
- gallbladder cancer
- gastrointestinal neuroendocrine tumor
- hereditary nonpolyposis colorectal cancer
- liver cancer
- liver cell cancer
- pancreatic cancer
- rectal cancer
- stomach cancer
Treatments
- bloodless medicine
- gastrointestinal surgery
Learn more about conditions we treat at NYU Langone:
Liver Cancer & Liver Metastases , Stomach Cancer , Bile Duct Cancer , Colorectal Cancer , Esophageal Cancer , Pancreatic CancerCredentials
Positions
- Clinical Assistant Professor, Department of Medicine at NYU Grossman School of Medicine
Board Certifications
- American Board of Preventive Medicine (Clinical Informatics), 2021
- American Board of Internal Medicine (Medical Oncology), 2003
Education and Training
- Fellowship, New York University School of Medicine, Hematology Oncology, 2003
- Residency, New York University School of Medicine, Medicine, 2000
- MD from New York University, 1996
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Edit profileInsurance Plans Accepted
This provider accepts the following insurance plans.
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Aetna
- Aetna HMO
- Aetna Indemnity
- Aetna Medicare
- Aetna POS
- Aetna PPO/EPO
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Amidacare
- Amidacare
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Blue Cross Blue Shield
- Empire BCBS
- Empire BCBS Top Tier
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Centerlight
- Centerlight
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Centers Plan For Healthy Living
- Centers Plan for Healthy Living
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Cigna
- Cigna EPO/POS
- Cigna PPO
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ElderPlan
- ElderPlan
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Emblem
- Emblem Select Care Exchange
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Empire Blue Cross Blue Shield
- Empire Blue Cross Blue Shield EPO
- Empire Blue Cross Blue Shield HMO
- Empire Blue Cross Blue Shield HealthPlus
- Empire Blue Cross Blue Shield Indemnity
- Empire Blue Cross Blue Shield MediBlue
- Empire Blue Cross Blue Shield POS
- Empire Blue Cross Blue Shield PPO
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Fidelis
- Fidelis Child Health
- Fidelis Exchange
- Fidelis Medicaid
- Fidelis Medicare
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GHI
- GHI CBP
- GHI HMO
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HIP
- HIP Access I
- HIP Access II
- HIP Child Health
- HIP EPO/PPO
- HIP HMO
- HIP Medicaid
- HIP Medicare
- HIP POS
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Hamaspik Choice
- Hamaspik Choice Medicare DSNP
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Healthfirst
- Healthfirst
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Hotel Trades
- Hotel Trades
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Humana
- Humana Medicare
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Local 1199
- Local 1199 PPO
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Longevity Health Plan
- Longevity Health Plan Medicare
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MagnaCare
- MagnaCare PPO
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Medicaid
- NY Medicaid
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Medicare
- Medicare
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MetroPlus
- MetroPlus Child Health
- MetroPlus Exchange Plans
- MetroPlus Medicaid
- MetroPlus Medicare
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MultiPlan/PHCS
- MultiPlan/PHCS PPO
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NYS Health Insurance Plan
- The Empire Plan
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Oxford
- Oxford Freedom
- Oxford Liberty
- Oxford Medicare
- Oxford Mosaic
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PHP
- PHP
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Railroad Medicare
- Railroad Medicare
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River Spring Health Plan
- River Spring Medicare HMP SNP
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Senior Whole Health
- Senior Whole Health
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Tricare
- Tricare
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UHC
- UnitedHealthcare EPO
- UnitedHealthcare HMO
- UnitedHealthcare Medicare
- UnitedHealthcare POS
- UnitedHealthcare PPO
- UnitedHealthcare Top Tier
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VNS
- Visiting Nurse Service (VNS) Medicare
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Village Caremax
- Village Caremax
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WTC Health Program
- WTC Health Program
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WellCare
- WellCare Medicare
Theresa Ryan, MD does not accept insurance.
Clinical Trials and Research Studies
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EMBER-4: A Randomized Open-Label Phase 3 Study of Adjuvant Imlunestrant vs Standard Adjuvant Endocrine Therapy in Patients who have Previously Received 2 to 5 years of Adjuvant Endocrine Therapy for ER+ HER2- Early Breast Cancer with an Increased Risk of Recurrence
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A Phase II Study of Ribociclib And Endocrine Treatment of Physician s Choice for Locoregional Recurrent Resected Hormone Receptor Positive HER2 Negative Breast Cancer (RaPhLRR Study)
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A Phase III Randomized Double-Blind Placebo-Controlled Multicenter Global Study of Rilvegostomig in Combination With Chemotherapy as Adjuvant Treatment After Resection of Biliary Tract Cancer With Curative Intent (ARTEMIDE-Biliary01)
Publications
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Chen, Changya; Xu, Jason; Sussman, Jonathan H; Vincent, Tiffaney; Tumulty, Joseph S; Yoshimura, Satoshi; Alikarami, Fatemeh; Yu, Wenbao; Ding, Yang-Yang; Chen, Chia-Hui; Li, Elizabeth Y; Yang, Austin; Qin, Xiaohuan; Bandyopadhyay, Shovik; Peng, Jacqueline; Pölönen, Petri; Newman, Haley; Wood, Brent L; Hu, Jianzhong; Shraim, Rawan; Hughes, Andrew D; Diorio, Caroline; Uppuluri, Lahari; Shi, Gongping; Ryan, Theresa; Fuller, Tori; Loh, Mignon L; Raetz, Elizabeth A; Hunger, Stephen P; Pounds, Stanley B; Mullighan, Charles G; Frank, David; Yang, Jun J; Bernt, Kathrin M; Teachey, David T; Tan, Kai
Blood. 2025 Jun 05; 145(23):2685-2700
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Rosenberg, Ari Joseph; Rademaker, Alfred; Hochster, Howard S; Ryan, Theresa; Hensing, Thomas; Shankaran, Veena; Baddi, Lisa; Mahalingam, Devalingam; Mulcahy, Mary F; Benson, Al B
Oncologist. 2019 Aug ; 24(8):1039-e642
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Amodeo, Salvatore; Masi, Antonio; Melis, Marcovalerio; Ryan, Theresa; Hochster, Howard S; Cohen, Deirdre J; Chandra, Anurag; Pachter, H Leon; Newman, Elliot
Journal of gastrointestinal oncology. 2018 Oct ; 9(5):922-935