Cassandra Osenburg, MS NP| Gynecologic Oncology | MedStar Health
Clinical areas of focus
- Ovarian Cancer
Conditions and procedures
Conditions I treat
- Abnormal Tumor Markers
- Adenocarcinoma Of The Cervix
- Carcinoma In Situ Of Genital Organs
- Cervical Adenocarcinoma
- Cervical Dysplasia
- Cervical Intraepithelial Neoplasia (CIN)
- Endometrial Cancer
- Endometrial Hyperplasia
- Genetic Susceptibility To Disease
- Gestational Trophoblastic Disease
- Malignant Neoplasm Of Cervix Uteri
- Malignant Neoplasm Of Female Genital Organs
- Malignant Neoplasm Of Ovary
- Malignant Neoplasm Of Vulva
- Ovarian Cancer
- Ovarian Germ Cell Tumor
- Ovary, Fallopian Tube And Broad Ligament Disorders
- Uterine Cancer
- Vaginal Cancer
- Vaginal Melanoma
- Vulvar Cancer
- Vulvar Lesions
Procedures I perform
- Cervical Biopsy
- Clinical Trials For Gynecologic Cancer
- Colposcopy With Biopsy
- Colposcopy With Biopsy And Endocervical Curettage
- Cone Biopsy
- Oophorectomy
- Pap Smear
- Pelvic Exenteration
- Pelvis Lymphatic Resection
- Total Pelvic Exenteration
- Vaginal Cyst Excision
- Vaginal Mucosa Biopsy
- Vulva Biopsy
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 HMO Open Access
- Optima Family Care MCO - VA Medicaid MCO
- Cigna Preferred Medicare (HMO)
- Aetna Worker's Compensation Network
- Aetna Managed Choice Open Access (POS)
- Jai Medical Systems - Maryland Health Choice
- United Healthcare Choice Plus Cardiac Global
- Aetna Classic 3500
- Lasso Healthcare - Medicare Medical Savings Account
- Select HMO/HealthFund/Health Network
- UHC Passport
- Anthem BCBS Medi Blue Plus
- Cigna Achieve Medicare (HMO C-SNP)
- Aetna Classic 5000
- Sentara Health
- Aetna Elect Choice/ Open Access (POS)
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- CareFirst EPO
- Coventry of Delaware HMO/PPO
- Anthem BCBS Medi Blue SNP
- Aetna Basic
- MedStar Family Choice - Maryland Health Choice
- IH-EPO Plus
- Cigna Alliance Medicare (HMO)
- Options PPO Cardiac Global
- Medicare Advantage - Advantra Value (PPO)
- Aetna Better Health of VA
- Anthem Federal Employee Program Basic
- CareFirst Federal Employee Program (Std. & Basic PPO)
- CIGNA POS/Network POS
- Aetna Advantage 6350PD
- Amerigroup DC Alliance
- IH-Open Network Only Plus
- UnitedHealthcare and AARP Medicare Complete Plans
- Aetna Managed Choice (POS)
- Advantra Platinum (PPO)
- AmeriHealth Caritas DC Healthy Families
- Tricare Reserve Select
- United Student Resources
- OCI Direct (HMO)
- United Healthcare Choice Plus
- Choice Fund PPO
- Core Essential (HMO)
- Aetna Signature Administrator PPO/TPA
- Humana Medicare Advantage - PPO
- Aetna Traditional Choice (PPO)
- First Health PPO
- CareFirst Maryland Indemnity or PPO
- Choice POS II
- Blue Choice Advantage
- Kaiser Permanente Signature - Added Choice
- CareFirst Blue Choice Opt Out Open Access
- Uniformed Services Family Health Plan
- Aetna Classic 5000PD
- Optimum Choice Preferred (POS)
- Kaiser Maryland Medicaid MCO
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- Johns Hopkins Advantage MD PLUS PPO
- Healthy Blue (HMO, POS)
- First Health PPO
- Erickson Advantage Plans
- Alterwood Advanatge HMO & DSNP Plans
- CareFirst Group Medicare Advantage
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Kaiser Permanente Signature
- Medicare Direct
- Aetna Quality Point of Service (POS)
- Network OA
- Kaiser Permanente Medicare Plus
- Aetna Medicare Advantage PFFS Plan
- NYC Medicare Advantage Plus
- AmeriHealth Caritas DC Healthcare Alliance
- DC/MD SHOP QHP Small Business Plans
- AMERIVANTAGE/Amerigroup Community Care
- CareFirst Blue Preferred PPO
- Aetna Better Health of MD
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- United HealthCare Community Plan - Maryland Health Choice Program
- CareFirst Community Health Plan of MD
- HumanaChoice Honor's plan PPO
- CareFirst BlueChoice HMO
- Choice POS II Open Access
- CareFirst Blue Card Program
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Priority Partners - Maryland Health Choice
- United Healthcare Select Plus (POS)
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- IH-Open EPO Plus
- Kaiser Permanente Flexible Choice POS Cardiac Global
- IH-POS
- CIGNA PPO
- UnitedHealthcare Individual Exchange Plans
- Johns Hopkins Advantage MD PPO
- Kaiser Permanente Medicare Advantage Signature and Select
- Kaiser Permanente Flexible Choice 3-tier POS
- Aetna Advantage 6350
- IH-POS Plus
- Anthem BCBS Medi Blue Dual Adv
- Cigna True Choice Plus Medicare (PPO)
- United Healthcare Select HMO - EPO/NPP
- WellPoint Maryland - Maryland Health Choice
- HighMark
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- Private Fee-for-Service Plans (PFFS)
- MultiPlan, Inc
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- CareFirst Maryland Point of Service Plan
- OA Plus
- Navigate
- IH-Open POS II
- Aetna Open Choice (PPO)
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Police and Fire Clinic
- Cigna TotalCare (HMO D-SNP)
- Employee Health Plan
- TriWest Healthcare Alliance
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- United Healthcare Choice Cardiac Global
- CareFirst Administrators
- Kaiser Permanente Select
- Optimum Choice
- Aetna Student Health Insurance
- CIGNA SureFit (HMO)
- Kaiser Permanente Select - Added Choice
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Cigna True Choice Medicare (PPO)
- IH-HMO
- Choice POS
- CIGNA Connect EPO
- Veterans Affairs Community Care Network
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Kaiser Permanente Select Cardiac Global
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- CareFirst MedStar PPO
- IH-Open POS Plus
- Anthem BCBS of VA HealthKeepers Plus
- Coventry Health Care of Virginia
- CIGNA HMO & Network (HMO)
- POS OA
- TRICARE East Prime
- CIGNA PPO Plus
- United Healthcare Navigate Cardiac Global
- IH-Open HMO
- MedStar Family Choice DC Healthcare Alliance
- CareFirst MedStar Select PPO
- CIGNA EPO
- Humana Medicare Advantage - HMO Open Access
- United Healthcare Choice
- United Healthcare Options (PPO)
- United Medicare Private Fee-for-Service (PFFS) plans
- CareFirst NASCO
- Aetna HMO
- IH-Open HMO Option
- HumanaChoice PPO
- IH-PPO
- IH-Network Only Plus
- Choice Care Network/HUMANA (PPO)
- MedStar Family Choice DC Healthy Families
- Beech Street PPO
- M.D. IPA Preferred (POS)
- Medicare FFS
- IH-Indemnity
- CareFirst FEP Blue Focus
- United Healthcare Community Plan - VA Medicaid MCO
- Anthem Federal Employee Program Standard
- Aetna VA Exchange
- Johns Hopkins Advantage MD HMO
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Magellan Complete Care of VA - VA Medicaid MCO
- Geisinger Medicare Advantage
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Kaiser Permanente HMO Plus and DHMO Plus Member
- M.D. IPA (HMO)
- Humana Gold Plus HMO
- BlueChoice Open Access
- TRICARE East Select
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Aetna Medicare Advantage HMO & PPO Plans
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- Mamsi Life & Health (Indem./PPO)
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Maryland Physicians Care MCO
- TRICARE for Life East
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- HealthyBlue PPO
- Coventry Health Care National Network PPO
- Health Services for Children with Special Needs
- Aetna Advantage 5750
- Aetna Premier 200PD
- Anthem BCBS of VA HealthKeepers (HMO)
- CareFirst (NCA) Indemnity
- Great-West Healthcare POS/CIGNA
- Amerigroup DC Healthy Families
- CareFirst Dual Prime HMO-SNP
- CIGNA Indemnity
- Private Health Care Systems (PPO)
Education
Board Certification: American Association of Nurse Practitioners, American Academy of Nurse Practitioners
Graduate: Frostburg State University (2024)