47 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kelsen, Medical Oncologist in New York, NY?
Dr. David Kelsen, MD is a Medical Oncologist, who primarily practices in New York, NY. He has been practicing for over 47 years and is board certified by the American Board of Internal Medicine. Dr. Kelsen completed his residency at Mem Sloan-Kettering Cancer Ctr, Medical Oncology; Temple Univ Hosp, Internal Medicine. Dr. Kelsen is fluent in English and Hebrew, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Kelsen’s office at (646) 888-4179.
WebsiteWhat are Areas of Expertise for Dr. Kelsen?
Dr. David Kelsen, MD is a highly-rated, board-certified Medical Oncologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Kelsen empowers patients to confidently navigate their health journey, specializing in Adrenal Cancer, Colon & Rectal Cancer, Gastrointestinal Cancer, Neuroendocrine Tumors, Pancreatic Cancer, or comprehensive wellness support. Serving the New York/NY community, Dr. Kelsen is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Kelsen go to medical school and complete their residency?
Fellowship: Memorial Sloan - Kettering Cancer Center
Residency: Mem Sloan-Kettering Cancer Ctr, Medical Oncology; Temple Univ Hosp, Internal Medicine | Temple University Hospital
Is Dr. Kelsen board certified in Medical Oncologist?
Yes, Dr. David Kelsen, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Kelsen speak?
Dr. Kelsen and their clinical team can communicate with patients in the following languages:
English
Hebrew
What conditions does Dr. Kelsen treat?
As a Medical Oncologist, Dr. Kelsen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Kelsen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colorectal Cancer
- Colon cancer
- Rectal cancer
- Bowel cancer
- Malignant neoplasm of colon
- Malignant neoplasm of rectum
- Colon Cancer
- Rectal Cancer
- Bowel Cancer
- Colorectal Carcinoma
- Malignant neoplasm of sigmoid colon
- Appendix Cancer
ICD-10 Codes:
- C189: Malignant neoplasm of colon, unspecified
- C20: Malignant neoplasm of rectum
- C19: Malignant neoplasm of rectosigmoid junction
- C187: Malignant neoplasm of sigmoid colon
- C181: Malignant neoplasm of appendix
Also known as:
- Cancer Chemotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Pancreatic Cancer
- Pancreas Cancer
- Malignant Pancreatic Tumor
- Pancreatic Carcinoma
- Cancer of the pancreas
- Malignant neoplasm of pancreas
- Pancreatic adenocarcinoma
ICD-10 Codes:
- C259: Malignant neoplasm of pancreas, unspecified
- C251: Malignant neoplasm of body of pancreas
- C250: Malignant neoplasm of head of pancreas
- C258: Malignant neoplasm of overlapping sites of pancreas
Also known as:
- Cancer Spread to Liver and Bile Duct
- Liver Cancer
- Metastatic Liver Cancer
- Secondary Liver Tumor
- Liver Metastasis
ICD-10 Codes:
- C787: Secondary malignant neoplasm of liver and intrahepatic bile duct
Also known as:
- History of large intestine cancer
- Colorectal Cancer
- Past colon cancer
- Colorectal cancer survivor
- Previous large bowel malignancy
ICD-10 Codes:
- Z85038: Personal history of other malignant neoplasm of large intestine
Also known as:
- Secondary Peritoneal Cancer
- Cancer
- Peritoneal Disorder
- Metastatic Peritoneal Cancer
- Cancer Spread to Peritoneum
- Peritoneal Carcinomatosis
ICD-10 Codes:
- C786: Secondary malignant neoplasm of retroperitoneum and peritoneum
Also known as:
- Non-Medical Procedure
- Elective procedure (non-health)
- Procedure for other purposes
- Non-therapeutic intervention
ICD-10 Codes:
- Z418: Encounter for other procedures for purposes other than remedying health state
Also known as:
- Primary Cancer (Unspecified Site)
- Cancer
- Malignant tumor
- Neoplasm
- Cancer of unknown primary
ICD-10 Codes:
- C801: Malignant (primary) neoplasm, unspecified
Also known as:
- Cancer Spread to Right Lung
- Lung Cancer
- Metastatic Cancer in Right Lung
- Secondary Tumor in Right Lung
- Right Lung Metastasis
ICD-10 Codes:
- C7801: Secondary malignant neoplasm of right lung
Also known as:
- Neuroendocrine Tumor
- Cancer
- Endocrine Disease
- Malignant NET
- Neuroendocrine Cancer
- NET Cancer
ICD-10 Codes:
- C7A8: Other malignant neuroendocrine tumors
Also known as:
- Personal History of Other Skin Cancer
- Skin Cancer
- Past skin cancer
- Previous cutaneous malignancy
- History of skin tumor
ICD-10 Codes:
- Z85828: Personal history of other malignant neoplasm of skin
Which procedures does Dr. Kelsen perform as a Medical Oncologist?
As a Medical Oncologist, procedures performed by a Dr. David Kelsen may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
For detailed information, please contact Dr. Kelsen's office.
Does Dr. Kelsen accept my insurance?
Dr. Kelsen accepts most major insurance plans. Important: Please call our office at (646) 888-4179 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kelsen accept in New York, NY?
Dr. Kelsen in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Horizon BlueCross BlueShield
View All Insurances
Where is Dr. Kelsen's office located?
Memorial Sloan Kettering Cancer Center
Gastrointestinal Oncology Service
300 East 66th Street Floor 10th
New York, NY 10065
(646) 888-4179
What is Dr. Kelsen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kelsen's National Provider Identifier (NPI) number is 1275504060.
What common questions do patients ask about Dr. Kelsen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kelsen
What is Dr. David Kelsen's specialty?
Dr. Kelsen is a Medical Oncologist near New York, NY. An internist specializing in the diagnosis and treatment of various cancers and both benign and malignant tumors. This specialist determines and administers therapy for malignancies and collaborates with surgeons and radiation oncologists on additional cancer treatment options. Contact Dr. Kelsen to book an appointment today.
Is this Dr. David Kelsen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kelsen is affiliated with Memorial Sloan Kettering Cancer Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Medical Oncologist?
Explore Medical Oncologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is David Kelsen accepting new patients in New York, NY?
Yes, Dr. David Kelsen is accepting new patients at this time.
Does Dr. David Kelsen offer online booking?
Please contact Dr. Kelsen's office at (646) 888-4179 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Kelsen?
Please contact Dr. Kelsen's office at (646) 888-4179 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. David Kelsen have?
Dr. David Kelsen is certified by the American Board of Internal Medicine.
Other Medical Oncologist Near New York, NY
Medical Oncologist
Accepting patientsDr. Paul Sabbatini, MD is a Medical Oncologist, who primarily practices in New York, NY. He is board certified by the American Board of Internal Medicine.
New York, NY
Medical Oncologist
Accepting patientsDr. Larry Norton, MD is a Medical Oncologist, who primarily practices in New York, NY. He has been practicing for over 47 years and is board certified by the American Board of Internal Medicine.
New York, NY
Medical Oncologist
Accepting patientsDr. Monica Fornier, MD is a Medical Oncologist, who primarily practices in New York, NY. She is board certified by the American Board of Internal Medicine.
New York, NY
Connect with DR. Kelsen
Memorial Sloan Kettering Cancer Center
Gastrointestinal Oncology Service
New York, NY 10065