
Overview
I am a radiation oncologist specializing in genitourinary malignancies including prostate, bladder, kidney, and testicular cancer. I have a special interest in using short course, high dose and precision radiotherapy known as Stereotactic Body Radiotherapy (SBRT) for the treatment of cancers. I chose to be a radiation oncologist because I believe in the amazing ability of radiotherapy to not only treat cancer, but also to maintain and improve a patient's quality of life. I love to cook and eat delicious food and to spend time with my wonderful family.
Dr. Koffer is rated as an Advanced provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Prostate Cancer, and Familial Prostate Cancer.
His clinical research consists of co-authoring 9 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Non-Small Cell Lung Cancer (NSCLC).
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
20 Duke Medicine Cir, Durham, NC 27710
20 Duke Medicine Cir, Durham, NC 27710
Additional Areas of Focus
Dr. Koffer has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
2 Clinical Trials
Duke Blood Cancer Center
I was drawn to the field of oncology because cancer is a terrifying diagnosis for most people. It is one of those health issues that make people very nervous. I find great satisfaction working with cancer patients to help allay their fears and provide the best care possible. For me, it is rewarding to work with individuals who express so much courage in overcoming a difficult diagnosis. It is very rare that a patient comes alone to an appointment. Usually they have a spouse, son or daughter, a brother or sister, or a mother or father accompanying them. I spend a lot of time answering family member’s questions, who often provide a significant amount of care and support for their loved one. My job is to help educate both the patient and the family and to formulate a plan by which we can provide comprehensive care for all of the patient’s needs. Dr. Kelsey is rated as a Distinguished provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Non-Small Cell Lung Cancer (NSCLC).
Duke Cancer Center
I am a radiation oncologist, and I primarily focus on treating patients with cancer of the brain, lung, and spine. I find great satisfaction meeting with patients and working to provide the best care possible. During our visits, I enjoy getting to know patients and their families and learning about their hobbies, interests, and values. Working together, my goal is provide the tools and understanding so that they feel comfortable in making treatment decisions. I have the privilege of being a part of an excellent team of doctors, nurses, therapists, and treatment planners, who all work to design and carry out a personalized treatment plan for each patient. Outside of the clinic, I enjoy spending time with my family and friends. Dr. Mullikin is rated as a Distinguished provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Pleuropulmonary Blastoma, Squamous Cell Lung Carcinoma, Large-Cell Lung Carcinoma, and Lung Adenocarcinoma.
Smithfield Radiation Oncology LLC
Siddharth Saraiya is a Radiation Oncologist in Smithfield, North Carolina. Dr. Saraiya is rated as an Advanced provider by MediFind in the treatment of Non-Small Cell Lung Cancer (NSCLC). His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Pleuropulmonary Blastoma, and Small Cell Lung Cancer (SCLC). Dr. Saraiya is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Pleuropulmonary BlastomaDr. Koffer isDistinguished. Learn about Pleuropulmonary Blastoma.
- Advanced
- ALK-Positive Non-Small Cell Lung Cancer
- EGFR Positive Lung CancerDr. Koffer isAdvanced. Learn about EGFR Positive Lung Cancer.
- Familial Prostate CancerDr. Koffer isAdvanced. Learn about Familial Prostate Cancer.
- Large-Cell Lung CarcinomaDr. Koffer isAdvanced. Learn about Large-Cell Lung Carcinoma.
- Lung AdenocarcinomaDr. Koffer isAdvanced. Learn about Lung Adenocarcinoma.
- Lung CancerDr. Koffer isAdvanced. Learn about Lung Cancer.
- Experienced
- Adult Soft Tissue SarcomaDr. Koffer isExperienced. Learn about Adult Soft Tissue Sarcoma.
- Breast Cancer in MenDr. Koffer isExperienced. Learn about Breast Cancer in Men.
- Marginal Zone Lymphoma (MZL)Dr. Koffer isExperienced. Learn about Marginal Zone Lymphoma (MZL).
- Metastatic Brain TumorDr. Koffer isExperienced. Learn about Metastatic Brain Tumor.
- Muscle Invasive Bladder CancerDr. Koffer isExperienced. Learn about Muscle Invasive Bladder Cancer.
- Non-Muscle Invasive Bladder CancerDr. Koffer isExperienced. Learn about Non-Muscle Invasive Bladder Cancer.


