Marissa E Hay, FNP| Transplant Surgery | MedStar Health
Clinical areas of focus
- Abdominal Organ Transplantation
- Deceased Donor Transplant
- Heart Transplant
- Liver Transplant
- Living Donor Transplant
- Lung Transplant
- Multivisceral Transplant
- Pancreas And Kidney Transplant
- Pancreas Transplant
- Thoracic Organ Transplant
Conditions and procedures
Conditions I treat
- Biliary Tract Disease
- Bladder Carcinoma
- Complications Of Heart Transplant
- Complications Of Kidney Transplant
- Complications Of Transplanted Organs And Tissue
- Corneal Transplant Aftercare
- Hepatitis
- Immunodeficiencies
- Intrahepatic Bile Ducts Cancer
- Liver Cancer
- Liver Cirrhosis
- Liver Failure
- Liver Fibrosis
- Liver Transplant Aftercare
- Lung Transplant Status
- Polycystic Liver Disease
- Transplanted Kidney Failure
Procedures I perform
- Abdominal Organ Transplantation
- Blood Type Incompatible Transplant
- Bone Marrow Transplant For Leukemia
- Bone Marrow Transplant For Lymphoma
- Corneal Cross-Linking For Keratoconus
- Corneal Grafting For Fuchs Endothelial Dystrophy
- Corneal Transplantation
- Cushing Syndrome Management
- Deceased Donor Transplant
- Device Implantation For Heart Failure
- Dialysis
- Domino Transplantation
- Donor Organ Procurement
- Dopamine Therapy
- Geriatric Pulmonology
- Heart Transplant
- Heart-Lung Transplant
- Hepatic Artery Thrombosis Treatment
- High-Risk Transplant
- High-Sensitized Transplant
- Islet Xenotransplant
- Kidney Disease Treatment
- Kidney Transplant For High Blood Pressure
- Kidney-Pancreas Transplant
- Liver Cancer Rehabilitation
- Liver Resection
- Liver Transplant
- Liver Transplant For Autoimmune Disorders
- Liver Transplant For Fatty Liver Disease
- Liver Transplant For Genetic Disorders
- Liver-Kidney Transplant
- Living Donor Transplant
- Lung Transplant
- Lung Transplant For Pulmonary Fibrosis
- Lung-Liver Transplant
- Medication Administration And Management
- Mesenchymal Stem Cell Transplant
- Multivisceral Transplant
- Pancreas And Kidney Transplant
- Pancreas Transplant
- Pancreas Transplant Malfunction
- Peripheral Artery Disease (PAD) Treatment
- Peripheral Blood Stem Cell Transplantation
- Re-Transplantation
- Small Intestine Repair
- Stem Cell Therapy
- Thoracic Organ Transplant
- Transplant Bioinformatics
- Transplant Immunology
- Transplant Nephrectomy
- Transplantation For Cancer Treatment
- Transplant-Related Infection Treatment
- Visian Icl
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
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Aetna Basic
- Optimum Choice Preferred (POS)
- Lasso Healthcare - Medicare Medical Savings Account
- United Healthcare Choice Cardiac Global
- Cigna TotalCare (HMO D-SNP)
- Kaiser Permanente Flexible Choice 3-tier POS
- M.D. IPA Preferred (POS)
- Anthem Federal Employee Program Basic
- IH-POS
- Johns Hopkins Advantage MD HMO
- Anthem BCBS of VA HealthKeepers (HMO)
- CareFirst Community Health Plan of MD
- Humana Gold Plus HMO
- Aetna Advantage 5750
- AmeriHealth Caritas DC Healthcare Alliance
- Tricare Reserve Select
- CareFirst Administrators
- TriWest Healthcare Alliance
- CareFirst (NCA) Indemnity
- Choice Care Network/HUMANA (PPO)
- Veterans Affairs Community Care Network
- UnitedHealthcare Individual Exchange Plans
- HumanaChoice Honor's plan PPO
- Private Fee-for-Service Plans (PFFS)
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- IH-PPO
- IH-Open HMO Option
- MedStar Family Choice DC Healthcare Alliance
- Choice POS II
- CIGNA Connect EPO
- Options PPO Cardiac Global
- IH-Open HMO
- Kaiser Permanente Select
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Anthem Federal Employee Program Standard
- OCI Direct (HMO)
- Aetna Elect Choice/ Open Access (POS)
- Anthem BCBS of VA HealthKeepers Plus
- CareFirst Blue Card Program
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- Aetna Signature Administrator PPO/TPA
- Cigna Preferred Medicare (HMO)
- Aetna VA Exchange
- Cigna True Choice Plus Medicare (PPO)
- CIGNA PPO Plus
- United Healthcare Choice Plus Cardiac Global
- Blue Choice Advantage
- Health Services for Children with Special Needs
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Cigna Alliance Medicare (HMO)
- IH-Indemnity
- CIGNA HMO & Network (HMO)
- First Health PPO
- United Healthcare Navigate Cardiac Global
- Anthem BCBS Medi Blue Dual Adv
- CareFirst BlueChoice HMO
- HumanaChoice PPO
- IH-Open POS Plus
- Mamsi Life & Health (Indem./PPO)
- BlueChoice Open Access
- Sentara Health
- CareFirst Maryland Point of Service Plan
- IH-Open Network Only Plus
- Aetna Premier 200PD
- Aetna Better Health of MD
- Cigna True Choice Medicare (PPO)
- IH-Open POS II
- Medicare Direct
- Optimum Choice
- CareFirst NASCO
- CIGNA PPO
- United Healthcare Options (PPO)
- Cigna Achieve Medicare (HMO C-SNP)
- Aetna Worker's Compensation Network
- HealthyBlue PPO
- Kaiser Permanente Select - Added Choice
- CIGNA POS/Network POS
- MedStar Family Choice DC Healthy Families
- Select HMO/HealthFund/Health Network
- IH-Open EPO Plus
- OA Plus
- CareFirst MedStar PPO
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Coventry Health Care of Virginia
- Kaiser Permanente Medicare Plus
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- CIGNA HMO Open Access
- Priority Partners - Maryland Health Choice
- United Healthcare Select Plus (POS)
- Police and Fire Clinic
- Aetna Managed Choice Open Access (POS)
- CareFirst MedStar Select PPO
- Alterwood Advanatge HMO & DSNP Plans
- HighMark
- Medicare FFS
- UnitedHealthcare and AARP Medicare Complete Plans
- Aetna Student Health Insurance
- Medicare Advantage - Advantra Value (PPO)
- Aetna Quality Point of Service (POS)
- DC/MD SHOP QHP Small Business Plans
- Aetna Better Health of VA
- Kaiser Permanente Select Cardiac Global
- IH-Network Only Plus
- United Healthcare Select HMO - EPO/NPP
- UHC Passport
- Choice POS II Open Access
- United Student Resources
- Humana Medicare Advantage - HMO Open Access
- TRICARE East Select
- Kaiser Permanente Medicare Advantage Signature and Select
- Anthem BCBS Medi Blue SNP
- Core Essential (HMO)
- WellPoint Maryland - Maryland Health Choice
- Optima Family Care MCO - VA Medicaid MCO
- TRICARE for Life East
- Kaiser Permanente Signature
- Aetna Medicare Advantage PFFS Plan
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Maryland Physicians Care MCO
- Beech Street PPO
- United HealthCare Community Plan - Maryland Health Choice Program
- United Healthcare Community Plan - VA Medicaid MCO
- NYC Medicare Advantage Plus
- AmeriHealth Caritas DC Healthy Families
- CareFirst Blue Preferred PPO
- Private Health Care Systems (PPO)
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Choice POS
- POS OA
- United Healthcare Choice Plus
- IH-EPO Plus
- Johns Hopkins Advantage MD PLUS PPO
- CareFirst Dual Prime HMO-SNP
- CareFirst Group Medicare Advantage
- Aetna Advantage 6350PD
- IH-POS Plus
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Erickson Advantage Plans
- Kaiser Maryland Medicaid MCO
- Anthem BCBS Medi Blue Plus
- United Medicare Private Fee-for-Service (PFFS) plans
- Advantra Platinum (PPO)
- CareFirst FEP Blue Focus
- United Healthcare Choice
- Aetna Classic 3500
- IH-HMO
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Kaiser Permanente Signature - Added Choice
- Magellan Complete Care of VA - VA Medicaid MCO
- TRICARE East Prime
- Navigate
- Healthy Blue (HMO, POS)
- Coventry Health Care National Network PPO
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- AMERIVANTAGE/Amerigroup Community Care
- CIGNA SureFit (HMO)
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- Aetna Advantage 6350
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Network OA
- Aetna Classic 5000PD
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Choice Fund PPO
- First Health PPO
- CIGNA EPO
- Aetna Classic 5000
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Great-West Healthcare POS/CIGNA
- CIGNA Indemnity
- Geisinger Medicare Advantage
- Aetna Open Choice (PPO)
- Amerigroup DC Alliance
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Amerigroup DC Healthy Families
- CareFirst Maryland Indemnity or PPO
- Aetna Traditional Choice (PPO)
- Uniformed Services Family Health Plan
- Aetna HMO
- Aetna Medicare Advantage HMO & PPO Plans
- Employee Health Plan
- MultiPlan, Inc
- Coventry of Delaware HMO/PPO
- Humana Medicare Advantage - PPO
- Johns Hopkins Advantage MD PPO
- M.D. IPA (HMO)
- Jai Medical Systems - Maryland Health Choice
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Aetna Managed Choice (POS)
- MedStar Family Choice - Maryland Health Choice
- CareFirst Blue Choice Opt Out Open Access
- CareFirst EPO
Education
Board Certification: American Association of Nurse Practitioners, Transplant Surgery
Graduate: George Washington University (2023)
