About me
Nicholas Simon, MD, MSc, is board certified in internal medicine and medical oncology. He joins MedStar Georgetown Cancer Institute as a medical oncologist specializing in genitourinary cancers, including bladder, prostate, kidney, and rare urologic malignancies. His clinical practice integrates advanced therapies with multidisciplinary care to meet the needs of patients with both common and complex diagnoses.
Dr. Simon’s research is focused on developing novel treatments for genitourinary cancers, including antibody-drug conjugates, immunotherapy, and precision medicine approaches. He has served as a principal and associate investigator on national and international clinical trials, and his work has been published in leading journals such as the New England Journal of Medicine and the Journal of Clinical Oncology.
A dedicated educator and mentor, Dr. Simon previously served as Associate Chief Oncology Fellow at the National Cancer Institute, where he also earned recognition for teaching excellence, and as Chief Resident at the at McGaw Medical Center of Northwestern University. He received his Masters in clinical investigation from Northwestern University. He continues to participate actively in training the next generation of oncology specialists through his academic and clinical leadership.
Across clinical care, research, and education, Dr. Simon’s approach combines innovative treatments with compassionate, patient-centered care designed to improve both outcomes and quality of life for those he serves.
About MedStar Georgetown Cancer Institute
MedStar Georgetown is part of the MedStar Georgetown Cancer Institute, which combines medical expertise, the latest therapies, and research across MedStar Health. Our research engine, the Georgetown Lombardi Comprehensive Cancer Center, is the only National Cancer Institute-designated comprehensive cancer center in the Washington, D.C., region. This partnership means we provide access to cutting-edge clinical trials and the latest breakthroughs in cancer care.
Practicing at MedStar Georgetown Hospital Center
3800 Reservoir Rd NW
CCC Bldg Ground Fl
Washington, DC 20007
Call 202-444-2223
Practicing at MedStar Washington Hospital Center
110 Irving St NW
Washington, DC, 20010
Call 202-877-6998
Clinical areas of focus
- Pulmonary Embolism Treatment
Procedures I perform
- Abdominal Paracentesis With Imaging
- Abdominal Ultrasound
- Abdominal Wall Supplement
- Acute Lymphoblastic Leukemia Treatment
- Acute Myeloid Leukemia Treatment
- Adjuvant Hormone Therapy
- Aerosol Inhalation Of Pentamidine
- Akt Inhibitors
- Allogenic Bone Marrow Transplant
- Amyloidosis Treatment
- Anemia Management
- Antegrade Urography
- Antiangiogenic Therapy
- Antibiotic Therapy
- Anticoagulation Therapy
- Antineoplastic Injection
- Aortic Lymph Node Excision
- Aortic Lymphatic Resection
- Appendicostomy
- Appendix Resection
- Area-Based Breast Density
- Aromatase Inhibitors
- Arterial Embolization
- Autologous Blood Donation
- Autopsy Planning
- Autotransfusion
- Axillary Lymph Node Excision
- Benign Lesion Treatment
- Benign Tumor Treatment
- Bilateral Seminal Vesicles Endoscopic Excision
- Bilateral Seminal Vesicles Resection
- Bilateral Ureters Dilation
- Bilateral Vas Deferens Endoscopic Excision
- Bile Duct Resection
- Biopsy, Urethra
- Bladder Cancer Surgery
- Bladder Inspection
- Bladder Neck Stent Removal
- Bladder Resection
- Bladder Ultrasound
- Blood Cancer Diagnosis
- Blood Cancer Treatment
- Blood Cell Count
- Blood Chemistry Test
- Blood Clot Management
- Blood Clot Treatment
- Blood Clotting Disorder Diagnosis
- Blood Clotting Disorder Treatment
- Blood Component Transfusion
- Blood Disorder Diagnosis
- Blood Product Transfusion
- Blood Transfusion
- Bone Density Scan
- Bone Density Testing
- Bone Marrow Aspiration
- Bone Marrow Biopsy And Aspiration
- Bone Marrow Examination
- Bone Marrow Failure Treatment
- Bone Marrow Tap
- Bone Marrow Test
- Bone Sarcoma Treatment
- Boost Radiation
- Bowel Resection
- Brachytherapy
- Brca Gene Testing
- Breast Biopsy
- Breast Cancer And Fertility
- Breast Cancer And Lymphedema
- Breast Cancer And Sexual Health
- Breast Cancer Early Detection
- Breast Cancer Follow-Up Care
- Breast Cancer Hot Flash Management
- Breast Cancer Index (BCI) Testing
- Breast Cancer Surgery
- Breast Cancer Surveillance Consortium (BCSC) Risk Calculator
- Breast Cancer Treatment
- Breast Cancer Treatment Planning
- Breast Density Evaluation
- Breast Infection Treatment
- Breast Lesion Excision With Radiological Marker
- Breast-Conserving Surgery
- Bypass Ureters To Ileum
- Cancer Chemotherapy Administration
- Cancer Diagnostic Testing
- Cancer Fertility Preservation
- Cancer Genetic Testing
- Cancer Immunoprevention
- Cancer Immunotherapy
- Cancer Metastasis Treatment
- Cancer Nutrition Counseling
- Cancer Recurrence Treatment
- Cancer Rehabilitation
- Cancer Research Participation
- Cancer Research Studies
- Cancer Risk Assessment
- Cancer Survivorship Care
- Cancer Treatment
- Cancer Treatment Monitoring
- Cancer Treatment Outcome Assessment
- Cancer Treatment Summary
- Cancer-Related Infection Treatment
- Cardiac Amyloidosis Treatment
- Cardiac Angioplasty
- Cardiac Cardiomyopathy Treatment
- Cardiac Device Therapy
- Cardiac Drug Therapy
- Cardiac Embolism Treatment
- Cardiac Heart Failure Treatment
- Cardiac Heart Transplant
- Cardiac Heart-Lung Transplant
- Cardiac Hormone Therapy
- Cardiac Immunotherapy
- Cardiac Lung Transplant
- Cardiac Lymphedema Treatment
- Cardiac Magnetic Resonance Imaging
- Cardiac Sampling And Pressure Measurement
- Cardiac Sarcoidosis Treatment
- Cardiac Stenting
- Cardiac Thrombosis Treatment
- Cardiovascular Disease Prevention
- Cardiovascular Disease Screening
- Cardioversion
- Cecal Resection
- Cervical Cancer Surgery
- Cervical Cancer Treatment
- Chemoprevention
- Chemoradiation
- Chemotherapy Administration
- Chemotherapy Port Placement
- Chest Skin Excision
- Chest X-Ray
- Cholecystectomy
- Chronic Lymphocytic Leukemia Treatment
- Clinical Trials
- Coagulation Tests
- Colectomy
- Colectomy With Removal Of Terminal Ileum
- Colorectal Anastomosis
- Colorectal Cancer Surgery
- Colorectal Cancer Treatment
- Colostomy
- Compounded Drug, Not Otherwise Classified
- Compression Bandaging
- Computed Tomography
- Continuous Positive Airway Pressure Ventilation
- Cyberknife
- Cystectomy
- Cystogastrostomy
- Cystography
- Cystojejunostomy
- Cystolithotomy Without Vesical Neck Resection
- Cystostomy With Drainage
- Cystotomy
- Cystourethroscopy
- Cystourethroscopy With Biopsy
- Cystourethroscopy With Fulguration Of Trigone
- Cystourethroscopy With Irrigation And Evacuation Of Clots
- Cystourethroscopy With Ureteral Stent Insertion
- Descending Colectomy
- Destruction Lesion Penis Surgical Excision
- Diagnostic Mammography
- Diaphragm Open Excision
- Digital Breast Tomosynthesis
- Digital Rectal Exam
- Directed Blood Donation
- Distal Pancreatectomy Without Pancreaticojejunostomy
- Duodenojejunostomy
- Duodenum Resection
- Duplex Scan Of Abdominal Organs
- Duplex Scan Of Extremity Veins
- Electrocardiogram
- Endobronchial Ultrasound
- Endometrial Cancer Treatment
- Endoscopic Left Adrenal Gland Resection
- Endoscopic Retrograde Cholangiopancreatography
- Endoscopic Right Adrenal Gland Resection
- Endoscopic Surgery
- Enteroenterostomy
- Enucleation Of Pancreatic Lesion
- Esophageal Cancer Surgery
- Esophageal Cancer Treatment
- Esophagectomy
- Esophagojejunostomy
- Ewing's Sarcoma Treatment
- Ewing's Sarcoma Treatment
- Excision Jejunum
- Excision Local Lesion Epididymis
- Excision Of Bladder
- Excision Of Cecum
- Excision Of Diaphragm
- Excision Of Duodenum
- Excision Of Endometrium
- Excision Of Esophagus
- Excision Of Ileum
- Excision Of Jejunum
- Excision Of Large Intestine
- Excision Of Liver
- Excision Of Malignant Tumor Of Stomach
- Excision Of Omentum
- Excision Of Ovary
- Excision Of Pancreas
- Excision Of Parotid Tumor
- Excision Of Pericardium
- Excision Of Peritoneum
- Excision Of Pleura
- Excision Of Prostate
- Excision Of Rectum
- Excision Of Right Kidney
- Excision Of Small Intestine
- Excision Of Soft Tissue Tumor
- Excision Of Spleen
- Excision Of Stomach
- Excision Of Testis
- Excision Of Ureter
- Excision Of Uterus
- Excision Stomach
- Excision, Tumor, Soft Tissue Of Face Or Scalp
- External Electrocardiographic Recording
- Familial Cancer Syndrome Management
- Fever Management
- Fine Needle Aspiration Biopsy
- Fluorescence In Situ Hybridization
- Follicular Lymphoma Treatment
- Gallbladder Resection
- Gastrectomy
- Gastrectomy With Roux
- Gastrointestinal Cancer Treatment
- Gastrojejunostomy
- Gastrostomy
- Genetic Counseling
- Genitourinary Cancer Treatment
- Germ Cell Tumor Treatment
- Granulocyte Transfusion
- Grief Counseling
- Hematology Consultation
- Hemoglobin Electrophoresis
- Hemolytic Uremic Syndrome Treatment
- Hemophilia Treatment
- High Dose Rate Brachytherapy
- Hodgkin Lymphoma Treatment
- Hormone Replacement Therapy
- Hospice Care Consultation
- Hospice Care Referral
- Hydrocele Excision
- Ileostomy
- Iliac Bone Marrow Extraction
- Immunohistochemistry Testing
- Immunotherapy
- Infection Management
- Inguinal Lymph Node Excision
- Inguinal Orchiectomy
- Intestinal Lesion Excision Single Enterotomy
- Intestinal Resection
- Intrafraction Tracking Motion
- Intraoperative Radiation Therapy
- Introduction Of Antineoplastic
- Iron Deficiency Anemia Treatment
- Laparoscopic Adrenalectomy
- Laser Therapy
- Left Ureter Dilation
- Leukemia Management
- Leukemia Treatment
- Leukopenia Treatment
- Liquid Biopsy
- Liver Biopsy
- Liver Resection
- Lobectomy
- Low-Dose Rate Brachytherapy
- Lung Cancer Screening
- Lung Cancer Surgery
- Lung Cancer Treatment
- Lung Mass Treatment
- Lung Metastasis Treatment
- Lymph Node Biopsy
- Lymph Node Removal
- Lymphoma Diagnosis
- Lymphoma Treatment
- Malignant Tumor Treatment
- Mantle Cell Lymphoma Treatment
- Marrow Ablation
- Melanoma Treatment
- Mesenteric Lymph Node Excision
- Mesothelioma Treatment
- Metastatic Cancer Treatment
- Microwave Ablation
- Molecular Breast Cancer Subtyping
- Molecular Diagnostics
- Motion Fluoroscopic Evaluation
- Multiple Myeloma Treatment
- Myelodysplastic Syndrome Treatment
- Myeloproliferative Neoplasm Treatment
- Myocardial Perfusion Imaging
- Neoadjuvant Therapy
- Nephrectomy
- Neutropenia Management
- Non Small Cell Lung Cancer Treatment
- Nonautologous Platelet Transfusion
- Nonautologous Platelets Transfusion
- Nonautologous Red Blood Cell Transfusion
- Nonautologous Red Blood Cells Transfusion
- Non-Hodgkin Lymphoma Treatment
- Non-Small Cell Lung Cancer Treatment
- Oncology Consultation
- Open Diagnostic Right Lobe Liver Excision
- Oral Chemotherapy Prescription
- Orchiectomy, Radical
- Osteosarcoma Treatment
- Ovarian Cancer Treatment
- Packed Red Blood Cell Transfusion
- Palliative Care Consultation
- Pancreas Cancer Surgery
- Pancreatic Cancer Treatment
- Partial Colectomy
- Partial Thromboplastin Time
- Pathology Consultation
- Pelvic Exenteration
- Pelvis Lymph Node Excision
- Pelvis Lymphatic Endoscopic Resection
- Pelvis Lymphatic Resection
- Penile Cancer Treatment
- Pharmacological Therapy
- Photodynamic Therapy
- Platelet Transfusion
- Pleural Cancer Treatment
- Pleurectomy
- Polymerase Chain Reaction
- Prostate Brachytherapy
- Prostate Cancer Surgery
- Prostate Cancer Treatment
- Prostate Resection
- Prostatectomy
- Pulmonary Embolism Treatment
- Pulmonary Embolization
- Pulmonary Nodule Treatment
- Pulmonary Rehabilitation
- Radiation Dosimetry Calculation
- Radiation Oncology Consultation
- Radical Orchiectomy
- Radiofrequency Ablation
- Rbc Pretreatment
- Rectal Cancer Surgery
- Rectal Cancer Treatment
- Rectal Resection
- Red Blood Cell Exchange
- Red Blood Cell Transfusion
- Removal Of Central Venous Access Device
- Renal Biopsy
- Retrograde Urography
- Rhabdomyosarcoma Treatment
- Right Colectomy
- Right Ureter Dilation
- Risk-Reducing Mastectomy
- Sarcoma Treatment
- Seminoma Treatment
- Sigmoid Colon Resection
- Skin Cancer Treatment
- Small Cell Lung Cancer Treatment
- Special Dosimetry
- Splenic Flexure Mobilization
- Stem Cell Collection
- Stomach Cancer Surgery
- Stomach Cancer Treatment
- Stomach Resection
- Supportive Care
- Testicular Cancer Treatment
- Testis Torsion Reduction
- Thoracoscopic Thymectomy
- Thoracoscopy
- Thrombocytapheresis
- Thymoma Treatment
- Thymus Cancer Treatment
- Thyroid Cancer Treatment
- Tissue Biopsy
- Total Colectomy
- Total Pancreatectomy
- Total Pelvic Exenteration
- Total Skin Electron Therapy
- Transesophageal Echocardiography
- Transitional Cell Carcinoma Treatment
- Transrectal Ultrasound
- Transthoracic Echocardiography
- Transverse Colectomy
- Tumor Debulking
- Tumor Embolization
- Tumor Immunohistochemistry
- Tumor Marker Testing
- Tumor Resection
- Ultrasound
- Ultrasound-Guided Biopsy
- Ureteroneocystostomy
- Ureteroureterostomy
- Urethra Repair
- Urethrocystography
- Urodynamic Testing
- Urothelial Cancer Treatment
- Vaginal Cancer Treatment
- Venipuncture
- Video-Assisted Thoracic Surgery
- Vitamin Deficiency Anemia Treatment
- Von Willebrand Disease Treatment
- Wedge Resection
- White Blood Cell Transfusion
- Whole Blood Transfusion
- Wide Local Excision
- Young Adult Cancer Treatment
Insurance
MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.
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List of insurance plans we accept
- Cigna TotalCare (HMO D-SNP)
- AmeriHealth Caritas DC Healthy Families
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Choice POS II
- Aetna Advantage 6350PD
- Geisinger Medicare Advantage
- Aetna Medicare Advantage HMO & PPO Plans
- Aetna Classic 5000PD
- MultiPlan, Inc
- Great-West Healthcare POS/CIGNA
- CIGNA SureFit (HMO)
- Kaiser Maryland Medicaid MCO
- Anthem Federal Employee Program Standard
- Optima Family Care MCO - VA Medicaid MCO
- Beech Street PPO
- Choice POS
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Aetna Basic
- Private Fee-for-Service Plans (PFFS)
- Anthem BCBS of VA HealthKeepers Plus
- IH-Open Network Only Plus
- Lasso Healthcare - Medicare Medical Savings Account
- Aetna HMO
- CareFirst (NCA) Indemnity
- Options PPO Cardiac Global
- OCI Direct (HMO)
- Aetna Better Health of VA
- Advantra Platinum (PPO)
- Cigna True Choice Plus Medicare (PPO)
- TRICARE East Prime
- M.D. IPA (HMO)
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Johns Hopkins Advantage MD HMO
- Humana Medicare Advantage - PPO
- Anthem BCBS Medi Blue Dual Adv
- CareFirst Blue Preferred PPO
- Maryland Physicians Care MCO
- Blue Choice Advantage
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- MedStar Family Choice DC Healthcare Alliance
- HealthyBlue PPO
- Optimum Choice
- Aetna Elect Choice/ Open Access (POS)
- United HealthCare Community Plan - Maryland Health Choice Program
- WellPoint Maryland - Maryland Health Choice
- TriWest Healthcare Alliance
- Veterans Affairs Community Care Network
- United Healthcare Community Plan - VA Medicaid MCO
- IH-POS
- United Healthcare Choice
- MedStar Family Choice DC Healthy Families
- TRICARE East Select
- IH-Network Only Plus
- Aetna Advantage 5750
- Kaiser Permanente Flexible Choice 3-tier POS
- IH-Open HMO Option
- BlueChoice Open Access
- CIGNA PPO Plus
- Aetna Quality Point of Service (POS)
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Aetna Managed Choice (POS)
- Aetna Better Health of MD
- Humana Gold Plus HMO
- CareFirst BlueChoice HMO
- DC/MD SHOP QHP Small Business Plans
- Healthy Blue (HMO, POS)
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Aetna Traditional Choice (PPO)
- IH-PPO
- OA Plus
- IH-Open POS Plus
- IH-Open HMO
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Anthem BCBS of VA HealthKeepers (HMO)
- Coventry of Delaware HMO/PPO
- Kaiser Permanente Signature
- United Student Resources
- Police and Fire Clinic
- IH-EPO Plus
- UnitedHealthcare Individual Exchange Plans
- CIGNA PPO
- CareFirst NASCO
- Medicare Advantage - Advantra Value (PPO)
- Kaiser Permanente Medicare Advantage Signature and Select
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- Aetna Student Health Insurance
- CIGNA HMO & Network (HMO)
- United Medicare Private Fee-for-Service (PFFS) plans
- Kaiser Permanente Select - Added Choice
- Priority Partners - Maryland Health Choice
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Johns Hopkins Advantage MD PPO
- Aetna Signature Administrator PPO/TPA
- Aetna Medicare Advantage PFFS Plan
- CIGNA HMO Open Access
- United Healthcare Select HMO - EPO/NPP
- First Health PPO
- Optimum Choice Preferred (POS)
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- Health Services for Children with Special Needs
- CIGNA POS/Network POS
- Choice Care Network/HUMANA (PPO)
- Aetna Worker's Compensation Network
- Aetna Premier 200PD
- Tricare Reserve Select
- IH-HMO
- CIGNA Connect EPO
- CareFirst Blue Card Program
- Anthem BCBS Medi Blue Plus
- CareFirst Dual Prime HMO-SNP
- M.D. IPA Preferred (POS)
- United Healthcare Choice Plus
- Employee Health Plan
- CareFirst Maryland Indemnity or PPO
- CareFirst Blue Choice Opt Out Open Access
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- CIGNA Indemnity
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Kaiser Permanente Select
- IH-Open EPO Plus
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- Coventry Health Care of Virginia
- Network OA
- Erickson Advantage Plans
- Medicare FFS
- IH-Indemnity
- Choice Fund PPO
- Core Essential (HMO)
- Jai Medical Systems - Maryland Health Choice
- Anthem Federal Employee Program Basic
- AmeriHealth Caritas DC Healthcare Alliance
- Choice POS II Open Access
- CareFirst Administrators
- Johns Hopkins Advantage MD PLUS PPO
- CareFirst FEP Blue Focus
- Amerigroup DC Alliance
- CareFirst MedStar Select PPO
- Kaiser Permanente Medicare Plus
- Aetna Advantage 6350
- Mamsi Life & Health (Indem./PPO)
- Kaiser Permanente Select Cardiac Global
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- Aetna Open Choice (PPO)
- IH-POS Plus
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- Cigna True Choice Medicare (PPO)
- CIGNA EPO
- AMERIVANTAGE/Amerigroup Community Care
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- NYC Medicare Advantage Plus
- United Healthcare Select Plus (POS)
- First Health PPO
- CareFirst MedStar PPO
- HumanaChoice PPO
- TRICARE for Life East
- United Healthcare Choice Plus Cardiac Global
- UHC Passport
- Private Health Care Systems (PPO)
- Aetna VA Exchange
- Aetna Classic 3500
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- HumanaChoice Honor's plan PPO
- CareFirst EPO
- CareFirst Maryland Point of Service Plan
- IH-Open POS II
- HighMark
- CareFirst Group Medicare Advantage
- Alterwood Advanatge HMO & DSNP Plans
- Humana Medicare Advantage - HMO Open Access
- Cigna Preferred Medicare (HMO)
- UnitedHealthcare and AARP Medicare Complete Plans
- POS OA
- Magellan Complete Care of VA - VA Medicaid MCO
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Coventry Health Care National Network PPO
- Kaiser Permanente Signature - Added Choice
- Select HMO/HealthFund/Health Network
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Aetna Classic 5000
- United Healthcare Navigate Cardiac Global
- United Healthcare Choice Cardiac Global
- MedStar Family Choice - Maryland Health Choice
- Aetna Managed Choice Open Access (POS)
- Navigate
- Medicare Direct
- United Healthcare Options (PPO)
- Amerigroup DC Healthy Families
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Uniformed Services Family Health Plan
- Cigna Achieve Medicare (HMO C-SNP)
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Sentara Health
- Cigna Alliance Medicare (HMO)
- CareFirst Community Health Plan of MD
- Anthem BCBS Medi Blue SNP
Education
Board Certification: American Board of Internal Medicine, Internal Medicine
Medical School: University of Virginia (2016)
