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
- Johns Hopkins Advantage MD HMO
- Advantra Platinum (PPO)
- CareFirst Administrators
- CareFirst MedStar PPO
- Jai Medical Systems - Maryland Health Choice
- UnitedHealthcare Individual Exchange Plans
- Aetna Premier 200PD
- CareFirst Blue Choice Opt Out Open Access
- Blue Choice Advantage
- CIGNA HMO Open Access
- IH-Open HMO
- NYC Medicare Advantage Plus
- MedStar Family Choice DC Healthy Families
- United Healthcare Select Plus (POS)
- Magellan Complete Care of VA - VA Medicaid MCO
- AmeriHealth Caritas DC Healthcare Alliance
- CareFirst Group Medicare Advantage
- Kaiser Permanente Signature - Added Choice
- United Healthcare Community Plan - VA Medicaid MCO
- Lasso Healthcare - Medicare Medical Savings Account
- CIGNA Indemnity
- IH-Open POS Plus
- CIGNA PPO Plus
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- CareFirst Blue Card Program
- Veterans Affairs Community Care Network
- Kaiser Permanente Medicare Plus
- WellPoint Maryland - Maryland Health Choice
- Aetna Quality Point of Service (POS)
- AmeriHealth Caritas DC Healthy Families
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Johns Hopkins Advantage MD PLUS PPO
- Sentara Health
- UnitedHealthcare and AARP Medicare Complete Plans
- Tricare Reserve Select
- Aetna Basic
- Optimum Choice Preferred (POS)
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Geisinger Medicare Advantage
- CareFirst Maryland Point of Service Plan
- CareFirst FEP Blue Focus
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- United Healthcare Choice Plus Cardiac Global
- Aetna VA Exchange
- Network OA
- MultiPlan, Inc
- Navigate
- Anthem BCBS Medi Blue SNP
- Cigna True Choice Plus Medicare (PPO)
- Choice POS II
- Aetna Classic 3500
- Cigna TotalCare (HMO D-SNP)
- United Healthcare Select HMO - EPO/NPP
- Options PPO Cardiac Global
- Aetna HMO
- BlueChoice Open Access
- Private Health Care Systems (PPO)
- Johns Hopkins Advantage MD PPO
- United HealthCare Community Plan - Maryland Health Choice Program
- Optimum Choice
- Beech Street PPO
- Cigna Preferred Medicare (HMO)
- TRICARE East Select
- Priority Partners - Maryland Health Choice
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Kaiser Permanente Medicare Advantage Signature and Select
- Private Fee-for-Service Plans (PFFS)
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Humana Medicare Advantage - HMO Open Access
- Aetna Advantage 6350PD
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- Medicare Direct
- Cigna Achieve Medicare (HMO C-SNP)
- Core Essential (HMO)
- Mamsi Life & Health (Indem./PPO)
- Anthem BCBS of VA HealthKeepers (HMO)
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Anthem Federal Employee Program Standard
- United Healthcare Options (PPO)
- Coventry Health Care National Network PPO
- Aetna Better Health of MD
- First Health PPO
- Amerigroup DC Healthy Families
- UHC Passport
- CareFirst NASCO
- CareFirst BlueChoice HMO
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- United Medicare Private Fee-for-Service (PFFS) plans
- Alterwood Advanatge HMO & DSNP Plans
- United Healthcare Choice Cardiac Global
- Anthem BCBS Medi Blue Plus
- HealthyBlue PPO
- Aetna Student Health Insurance
- Aetna Medicare Advantage PFFS Plan
- Medicare FFS
- IH-EPO Plus
- CareFirst Community Health Plan of MD
- M.D. IPA Preferred (POS)
- Anthem Federal Employee Program Basic
- CIGNA Connect EPO
- Coventry of Delaware HMO/PPO
- Aetna Medicare Advantage HMO & PPO Plans
- CareFirst EPO
- Aetna Advantage 5750
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- IH-Open EPO Plus
- CareFirst Blue Preferred PPO
- Uniformed Services Family Health Plan
- Kaiser Permanente Select
- United Healthcare Navigate Cardiac Global
- Healthy Blue (HMO, POS)
- Cigna True Choice Medicare (PPO)
- OCI Direct (HMO)
- CIGNA HMO & Network (HMO)
- Great-West Healthcare POS/CIGNA
- Aetna Signature Administrator PPO/TPA
- Aetna Traditional Choice (PPO)
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- IH-Open HMO Option
- First Health PPO
- Humana Gold Plus HMO
- Kaiser Permanente Signature
- Select HMO/HealthFund/Health Network
- Aetna Elect Choice/ Open Access (POS)
- Kaiser Maryland Medicaid MCO
- HighMark
- DC/MD SHOP QHP Small Business Plans
- Aetna Classic 5000PD
- IH-HMO
- CIGNA EPO
- Cigna Alliance Medicare (HMO)
- Maryland Physicians Care MCO
- Optima Family Care MCO - VA Medicaid MCO
- IH-PPO
- Aetna Open Choice (PPO)
- AMERIVANTAGE/Amerigroup Community Care
- CareFirst MedStar Select PPO
- United Healthcare Choice Plus
- United Student Resources
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- IH-Indemnity
- CIGNA POS/Network POS
- Aetna Classic 5000
- IH-Network Only Plus
- United Healthcare Choice
- Kaiser Permanente Flexible Choice POS Cardiac Global
- IH-Open Network Only Plus
- IH-POS Plus
- Choice POS II Open Access
- Coventry Health Care of Virginia
- Kaiser Permanente Flexible Choice 3-tier POS
- Kaiser Permanente Select - Added Choice
- Aetna Advantage 6350
- Amerigroup DC Alliance
- Choice POS
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- IH-POS
- Employee Health Plan
- TRICARE East Prime
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- Aetna Better Health of VA
- OA Plus
- MedStar Family Choice - Maryland Health Choice
- Health Services for Children with Special Needs
- Aetna Managed Choice (POS)
- HumanaChoice PPO
- CareFirst Maryland Indemnity or PPO
- TRICARE for Life East
- CIGNA SureFit (HMO)
- Aetna Worker's Compensation Network
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Anthem BCBS of VA HealthKeepers Plus
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Police and Fire Clinic
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Choice Fund PPO
- M.D. IPA (HMO)
- CareFirst (NCA) Indemnity
- Kaiser Permanente Select Cardiac Global
- HumanaChoice Honor's plan PPO
- IH-Open POS II
- Medicare Advantage - Advantra Value (PPO)
- Erickson Advantage Plans
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- CIGNA PPO
- Choice Care Network/HUMANA (PPO)
- Anthem BCBS Medi Blue Dual Adv
- CareFirst Dual Prime HMO-SNP
- MedStar Family Choice DC Healthcare Alliance
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Humana Medicare Advantage - PPO
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- Aetna Managed Choice Open Access (POS)
- POS OA
- TriWest Healthcare Alliance
Education
Board Certification: American Association of Nurse Practitioners, American Academy of Nurse Practitioners
Graduate: Frostburg State University (2024)