Karenna Simone Williamson, AGACNP-BC MSN| Transplant Surgery | MedStar Health
Clinical areas of focus
- Chronic Kidney Disease
- Infertility
- Intestinal Transplant
- Islet Xenotransplant
- Kidney Resection
- Liver Failure
- Pancreas And Kidney Transplant
- Small Bowel Transplant
- Visian Icl
Conditions and procedures
Conditions I treat
- Acquired Absence Of Kidney
- Acquired Absence Of Organs
- Advanced Heart Failure
- Advanced Heart Failure (ADHF)
- Advanced Heart Failure (AHF)
- Advanced Heart Failure Care
- Aplastic Anemias And Bone Marrow Failure Syndromes
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC)
- Arterial Embolism
- Artificial Openings Complications
- Ascites
- Autoimmune Hepatitis
- Benign Neoplasm Of Digestive System
- Bile Duct Cancer
- Bile Duct Stones
- Biliary Tract Disease
- Biliary Tract Obstruction
- Bladder Carcinoma
- Bone Marrow Transplant Graft Failure
- Cardiometabolic Disorders
- Choledochal Cyst
- Cholestasis
- Cholestasis Of Pregnancy
- Chronic Allograft Nephropathy
- Chronic Kidney Disease
- Chronic Kidney Disease After Transplant
- Chronic Liver Failure
- Chronic Obstructive Pulmonary Disease (COPD)
- Cocaine Related Disorders
- Complications Of Heart Transplant
- Complications Of Transplanted Organs And Tissue
- Congenital Malformations Of Bile Ducts
- Corneal Diseases
- Corneal Transplant Failure
- Coronary Artery Disease
- Cytomegaloviral (CMV) Infection
- Diabetic Nephropathy
- Diseases Of Spleen
- Disorders Involving The Immune Mechanism
- Disorders Of Carbohydrate Metabolism
- Disorders Of Fluid, Electrolyte And Acid
- Disorders Of Mineral Metabolism
- Donor Pancreas Disease
- Donors Of Organs And Tissues
- Family History Of Malignant Neoplasm
- Functional Intestinal Disorders
- Gallbladder Cancer
- Gallbladder Disease
- Gallstones
- Gastric Cancer
- Graft Dysfunction
- Graft Failure
- Heart Disease
- Hemochromatosis
- Hepatitis
- Hepatitis A
- Hepatitis B
- Hepatitis C
- Hypertrophic Cardiomyopathy
- Immunodeficiencies
- Immunosuppression
- Infertility
- Intestinal Atresia
- Intestinal Infections
- Intestinal Stenosis
- Intestinal Transplant Rejection
- Intrahepatic Bile Ducts Cancer
- Kidney Blockage
- Kidney Cancer
- Kidney Rejection
- Kidney Stones
- Liver Abscess
- Liver Cancer
- Liver Cirrhosis
- Liver Cysts
- Liver Damage From Toxins
- Liver Encephalopathy
- Liver Failure
- Liver Fibrosis
- Liver Metastases
- Liver Transplant Aftercare
- Liver Transplant Complications
- Liver Transplant Rejection
- Living Donor Kidney Transplant
- Living Donor Kidney Transplant Complications
- Long Term Drug Therapy
- Lung Disease
- Lung Fibrosis
- Lung Transplant Infection
- Malabsorption
- Neoplasms Of Lymphoid, Hematopoietic And Related Tissue
- Neutropenia
- Newborn Feeding Problems
- Obstructive And Reflux Uropathy
- Pancreas Cancer
- Pancreas Transplant Complications
- Pancreas Transplant Failure
- Pancreas Transplant Revision
- Pancreas Transplant Status
- Pancreatic Failure
- Pancreatitis
- Personal History Of Medical Treatment
- Persons Encountering Health Services
- Polycystic Liver Disease
- Portal Hypertension
- Postprocedural States
- Primary Sclerosing Cholangitis
- Pulmonary Edema
- Renal Artery Thrombosis
- Secondary Hypertension
- Toxic Shock Syndrome
- Transplanted Cornea Rejection
- Transplanted Kidney Failure
- Transplanted Organ And Tissue Status
- Transplanted Organ Failure
- Type 2 Diabetes
- Venous Embolism
- Viral Hepatitis
- Viral Infection
- Vitamin Deficiency
- Wilson Disease
Procedures I perform
- Abdominal Organ Transplantation
- Abdominal Wall Supplement
- Abdominal Wall Tumor Resection
- Artificial Organ Transplant
- Auxiliary Liver Transplant
- Backbench Liver Graft Reconstruction
- Blood Type Incompatible Transplant
- Blood Type Testing
- Bone Graft
- Cancer Treatment
- Cardiac Cell Therapy
- Cardiovascular Tissue Engineering
- Cecum Transplant
- Clinical Trials
- Corneal Transplantation
- Cross Matching
- Cross-Matching
- Cushing Syndrome Management
- Deceased Donor Transplant
- Dialysis
- Domino Transplantation
- Donor Organ Procurement
- Dopamine Therapy
- Endocrine Oncology
- Flap Surgery
- Gastric Surgery
- Geriatric Pulmonology
- Graft Rejection Prevention
- Hand Transplantation
- Hepatic Artery Thrombosis Treatment
- High-Risk Transplant
- Histocompatibility Testing
- Histology Services
- Immune Cell Monitoring
- Immune System Suppression
- Immunoglobulin Administration
- Infectious Disease Treatment
- Inotropic Therapy
- Intestinal Transplant
- Islet Xenotransplant
- Kidney Resection
- Kidney-Pancreas Transplant
- Live-In Care
- Liver And Pancreas Paired Exchange Transplant
- Liver And Small Bowel Resection
- Liver Biopsy
- Liver Cancer Surgery
- Liver Resection
- Liver-Kidney Transplant
- Living Donor Transplant
- Mesenchymal Stem Cell Transplant
- Minimally Invasive Transplant Surgery
- Multi-Organ Transplant
- Multivisceral Resection
- Multivisceral Transplant
- Palliative Care Education
- Palliative Care Program Development
- Pancreas And Kidney Transplant
- Pancreas Transplant Rejection Treatment
- Pancreatic Biopsy
- Pancreatic Disease Management
- Pancreatic Surgery
- Pediatric Surgery Preparation
- Pediatric Trauma Care
- Percutaneous Tumor Chemoembolization
- Psychiatric Social Work
- Reproductive Medicine
- Re-Transplant
- Robotic Surgery
- Robotic Transplant Surgery
- Simultaneous Transplant
- Small Bowel Resection
- Small Bowel Transplant
- Split Liver Transplant
- Surgical Infectious Disease
- Transplant Bioinformatics
- Transplant Cancer Treatment
- Transplant Complications Treatment
- Transplant Infection Treatment
- Transplant Regenerative Medicine
- Transplant Research
- Transplant Surgery Follow-Up
- Transplant-Related Infection Treatment
- Vaccine Development And Policy
- Varicose Vein Treatment
- Ventricular Assist Device
- Visian Icl
Practice locations
Distance from Change LocationEnter your Location
3800 Reservoir Rd NW Pasquerilla Healthcare Center 2nd Fl Washington, DC, 20007
202-444-3700Fax 877-680-8192
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
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- IH-Network Only Plus
- Core Essential (HMO)
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- Navigate
- Healthy Blue (HMO, POS)
- Aetna Advantage 5750
- Choice POS II Open Access
- OA Plus
- TRICARE for Life East
- Medicare Advantage - Advantra Value (PPO)
- Aetna Student Health Insurance
- Network OA
- Aetna Signature Administrator PPO/TPA
- Aetna Managed Choice Open Access (POS)
- Select HMO/HealthFund/Health Network
- Mamsi Life & Health (Indem./PPO)
- CIGNA PPO Plus
- CareFirst (NCA) Indemnity
- Optimum Choice
- Cigna Achieve Medicare (HMO C-SNP)
- United Healthcare Choice
- Johns Hopkins Advantage MD PLUS PPO
- Choice Care Network/HUMANA (PPO)
- Humana Gold Plus HMO
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- CareFirst NASCO
- Private Fee-for-Service Plans (PFFS)
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- Aetna Basic
- Kaiser Maryland Medicaid MCO
- Aetna Better Health of VA
- CareFirst Blue Card Program
- CareFirst MedStar PPO
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Kaiser Permanente Flexible Choice 3-tier POS
- Humana Medicare Advantage - HMO Open Access
- Aetna Classic 5000
- IH-Open HMO
- Coventry of Delaware HMO/PPO
- Amerigroup DC Healthy Families
- Cigna True Choice Plus Medicare (PPO)
- UnitedHealthcare Individual Exchange Plans
- MedStar Family Choice DC Healthcare Alliance
- United Medicare Private Fee-for-Service (PFFS) plans
- MedStar Family Choice - Maryland Health Choice
- Humana Medicare Advantage - PPO
- CareFirst Maryland Point of Service Plan
- Anthem Federal Employee Program Standard
- Maryland Physicians Care MCO
- United Healthcare Select HMO - EPO/NPP
- CareFirst MedStar Select PPO
- Johns Hopkins Advantage MD PPO
- Choice POS
- CareFirst Administrators
- Mamsi Life & Health (Indem./PPO)
- BlueChoice Open Access
- CareFirst Community Health Plan of MD
- IH-Open POS Plus
- First Health PPO
- Priority Partners - Maryland Health Choice
- Aetna Premier 200PD
- Kaiser Permanente Medicare Plus
- HighMark
- NYC Medicare Advantage Plus
- Aetna Medicare Advantage HMO & PPO Plans
- United Healthcare Choice Cardiac Global
- Aetna Quality Point of Service (POS)
- Lasso Healthcare - Medicare Medical Savings Account
- IH-Indemnity
- Kaiser Permanente Medicare Advantage Signature and Select
- HumanaChoice Honor's plan PPO
- IH-HMO
- CIGNA HMO Open Access
- United Healthcare Choice Plus Cardiac Global
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- CareFirst Blue Choice Opt Out Open Access
- Cigna Preferred Medicare (HMO)
- Aetna Elect Choice/ Open Access (POS)
- AMERIVANTAGE/Amerigroup Community Care
- CareFirst EPO
- TRICARE East Prime
- United Healthcare Community Plan - VA Medicaid MCO
- Kaiser Permanente Select Cardiac Global
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Anthem Federal Employee Program Basic
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Kaiser Permanente Select
- Coventry Health Care of Virginia
- Aetna Classic 3500
- HumanaChoice PPO
- Anthem BCBS of VA HealthKeepers (HMO)
- Choice Fund PPO
- Great-West Healthcare POS/CIGNA
- Anthem BCBS Medi Blue Dual Adv
- CareFirst Maryland Indemnity or PPO
- Johns Hopkins Advantage MD HMO
- IH-Open EPO Plus
- Aetna HMO
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Police and Fire Clinic
- MedStar Family Choice - Maryland Health Choice
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Aetna Classic 5000PD
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- Aetna Advantage 6350PD
- Coventry Health Care National Network PPO
- Aetna Medicare Advantage PFFS Plan
- MedStar Family Choice DC Healthy Families
- First Health PPO
- Private Health Care Systems (PPO)
- M.D. IPA Preferred (POS)
- United Healthcare Select Plus (POS)
- Aetna Advantage 6350
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- IH-PPO
- CIGNA PPO
- OCI Direct (HMO)
- Aetna Better Health of MD
- Geisinger Medicare Advantage
- United Healthcare Navigate Cardiac Global
- UnitedHealthcare Individual Exchange Plans
- UnitedHealthcare and AARP Medicare Complete Plans
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Aetna Open Choice (PPO)
- M.D. IPA (HMO)
- Amerigroup DC Alliance
- Cigna TotalCare (HMO D-SNP)
- Aetna Worker's Compensation Network
- IH-EPO Plus
- Tricare Reserve Select
- HealthyBlue PPO
- IH-Open POS II
- Anthem BCBS of VA HealthKeepers Plus
- Anthem BCBS Medi Blue Plus
- UHC Passport
- Beech Street PPO
- Cigna True Choice Medicare (PPO)
- Kaiser Permanente Select - Added Choice
- Cigna Alliance Medicare (HMO)
- TriWest Healthcare Alliance
- Medicare Direct
- CareFirst Blue Preferred PPO
- WellPoint Maryland - Maryland Health Choice
- CareFirst Dual Prime HMO-SNP
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- CareFirst FEP Blue Focus
- Medicare FFS
- Anthem BCBS Medi Blue SNP
- CIGNA Indemnity
- Sentara Health
- Erickson Advantage Plans
- Options PPO Cardiac Global
- IH-Open Network Only Plus
- United Healthcare Choice Plus
- CIGNA POS/Network POS
- CIGNA Connect EPO
- Uniformed Services Family Health Plan
- AmeriHealth Caritas DC Healthcare Alliance
- CIGNA EPO
- CIGNA SureFit (HMO)
- CareFirst BlueChoice HMO
- Blue Choice Advantage
- CareFirst Group Medicare Advantage
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Advantra Platinum (PPO)
- Health Services for Children with Special Needs
- United Healthcare Options (PPO)
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Employee Health Plan
- Kaiser Permanente Signature
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Jai Medical Systems - Maryland Health Choice
- IH-POS Plus
- POS OA
- Optimum Choice Preferred (POS)
- CIGNA HMO & Network (HMO)
- Aetna Managed Choice (POS)
- Choice POS II
- IH-Open HMO Option
- AmeriHealth Caritas DC Healthy Families
- United HealthCare Community Plan - Maryland Health Choice Program
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Kaiser Permanente Signature - Added Choice
- TRICARE East Select
- Aetna VA Exchange
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Veterans Affairs Community Care Network
- MultiPlan, Inc
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- Magellan Complete Care of VA - VA Medicaid MCO
- IH-POS
- United Student Resources
- DC/MD SHOP QHP Small Business Plans
- Aetna Traditional Choice (PPO)
- Alterwood Advanatge HMO & DSNP Plans
- MedStar Family Choice DC Healthcare Alliance
- Optima Family Care MCO - VA Medicaid MCO
Education
Board Certification: American Nurses Credentialing Center,
Graduate: University of South Florida (2021)