Andrea Greetham, AGACNP-BC| Colon And Rectal Surgery | MedStar Health
Clinical areas of focus
- Colon Cancer Surgery
- Hemorrhoid Surgery
- Rectal Cancer
- Repair Of Paracolostomy Hernia
- Repair Of Rectal Prolapse
- Repair Of Rectourethral Fistula
- Repair Of Rectovaginal Fistula
- Surgical Treatment Of Crohn's Disease
- Surgical Treatment Of Ulcerative Colitis
Conditions and procedures
Conditions I treat
- Anal Abscess
- Anal Cancer
- Anal Condyloma
- Anal Dysplasia
- Anal Fissure
- Anal Fistula
- Anal Pain
- Anal Polyp
- Anorectal Abnormalities
- Appendiceal Carcinoid
- Benign Carcinoid Tumor Of Rectum
- Benign Carcinoid Tumor Of Small Bowel
- Benign Neoplasm Of Colon
- Colonic Volvulus
- Colorectal Disorders
- Colorectal Malignancy
- Crohn's Disease
- Diverticular Disease
- Diverticulitis
- Enterovesical Fistula
- Familial Polyposis
- Fecal Incontinence
- Foreign Body (ANUS-RECTUM)
- Foreign Body (COLON-INTESTINE)
- Hemorrhoids
- Ileitis
- Ileo Colonic Fistula
- Inflammatory Bowel Disease
- Intestinal Carcinoid Tumor
- Intestinal Obstruction
- Malignant Carcinoid Tumor Of Colon
- Malignant Carcinoid Tumor Of Rectum
- Parastomal Hernia
- Peridiverticular Abscess
- Proctitis
- Pseudopolyposis Of Colon
- Radiation Proctitis
- Rectal Abscess
- Rectal Cancer
- Rectal Hemorrhage
- Rectal Prolapse
- Rectovaginal Fistula
- Severe Dysplasia Of Rectum
- Sigmoid Vesical Fistula
- Turcot Syndrome
- Ulcerative Colitis
Procedures I perform
- Abdominoperineal Resection
- Anal Cerclage
- Anal Dilation
- Anal Fissure Fistulectomy
- Anal Fistula Repair
- Anal Incontinence Surgery
- Anal Sphincterotomy
- Anorectal Manometry
- Anorectal Myectomy
- Bowel Resection
- Cancer Risk Reduction Surgery
- Colectomy
- Colon Cancer Surgery
- Colonoscopy
- Colorectal Screening
- Colostomy
- Colostomy Revision
- Delorme Procedure
- Endoscopic Mucosal Resection
- Excision Of External Hemorrhoidal Tags And Papillae
- Fissurectomy
- Hemicolectomy
- Hemorrhoid Surgery
- Hemorrhoidectomy
- Hemorrhoidopexy Stapling
- Ileal Pouch Anal Anastomosis Surgery
- Ileostomy
- Laparoscopic Anterior Resection
- Laparoscopic Colectomy
- Laparoscopic Colorectal Surgery
- Laparoscopic Rectal Prolapse Repair
- Laparoscopic Treatment Of Small Bowel Obstruction
- Low Anterior Resection
- Minimally Invasive Colorectal Surgery
- Non Surgical Hemorrhoid Treatment
- Ostomy
- Ostomy Care
- Partial Colectomy
- Proctectomy
- Proctocolectomy
- Proctoplasty For Stenosis
- Prolapse Colostomy
- Refashioning Of Colostomy
- Removal Anal Seton Marker
- Repair Of Paracolostomy Hernia
- Repair Of Rectal Prolapse
- Repair Of Rectourethral Fistula
- Repair Of Rectovaginal Fistula
- Robotic Colorectal Surgery
- Robotic Proctectomy
- Sacral Nerve Stimulation For Incontinence
- Seton Placement
- Sigmoidectomy
- Sigmoidoscopy
- Sphincter Sparing Surgery
- Sphincteroplasty
- Sphincterotomy
- Stapled Transanal Rectal Resection
- Subtotal Colectomy
- Surgical Treatment Of Crohn's Disease
- Surgical Treatment Of Ulcerative Colitis
- Transanal Hemorrhoidal Dearterialization Doppler Ligation
- Transanal Minimally Invasive Surgery
- Transrectal Drainage Of Pelvic Abscess
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
- Aetna Traditional Choice (PPO)
- Aetna Open HMO/Open HMO Option/Open EPO Plus
- Carefirst Blue Preferred PPO
- Cigna Choice Fund PPO
- Medicaid - District of Columbia
- CareFirst MedStar Select PPO
- Aetna Medicare Advantage HMO & PPO Plans
- United Navigate
- Innovation Health: POS
- Kaiser Select
- United Golden Rule
- Carefirst EPO
- Innovation Health: PPO
- United Choice Plus
- United Medicare Advantage DSNP District of Columbia
- United Core Essential (HMO)
- HumanaChoice Honor’s plan PPO
- Aetna HealthFund/Health Network Option OA
- United MD IPA Preferred (POS)
- Federal Employee Program (Std/Basic PPO/Blue Focus)
- Aetna Managed Choice Open Access (POS)
- United AARP Medicare Complete
- CareFirst NASCO
- Medicaid - Virginia
- Tricare East Prime
- Kaiser Permanente Signature-Added Choice
- WellPoint Maryland
- United Options (PPO) (includes Empire PPO)
- UnitedHealthcare Individual Exchange Plans
- Aetna Select HMO/HealthFund/Health Network
- Veterans Affairs Community Care Network
- Cigna EPO
- Cigna POS Open Access & Open Access Plus
- Carefirst BlueChoice HMO
- Kaiser HMO Plus and DHMO Plus Member
- HumanaChoice PPO
- Cigna PPO and PPO Plus
- Health Services for Children with Special Needs (HSCSN)
- Aetna Signature Administrator PPO/TPA
- Kaiser Flexible Choice
- Cigna Alliance Medicare (HMO) |
- Tricare Reserve Select
- Carefirst BlueChoice Open Access
- United MD IPA (HMO)
- Employee Health Plan (EHP)
- Tricare East Select
- CareFirst Maryland Indemnity or PPO
- CareFirst MedStar PPO
- CareFirst Administrators
- Aetna Choice POS & Choice POS II
- United Mamsi Life & Health
- Cigna HMO Open Access
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Innovation Health: Open POS II
- HealthyBlue PPO
- Cigna True Choice Medicare (PPO)
- Maryland Point of Service Plan (MPOS)
- Medicaid - Maryland
- Police and Fire Clinic
- United Optimum Choice
- CareFirst Group Medicare Advantage
- Kaiser Signature
- United Community Plan - Maryland Health Choice Program
- Innovation Health: Network Only Plus
- Cigna Achieve Medicare (HMO C-SNP)
- United Erickson Advantage Plans
- WellPoint Maryland - Maryland Health Choice
- Traditional Medicare Fee for Service
- United GEHA (for all other states) Compass Rose
- CareFirst Blue Card Program (Out-of-area BCBS plans)
- Aetna Open Choice (PPO)
- CareFirst BC/BS Advantage Core/Enhanced
- Cigna TotalCare (HMO D-SNP)
- Carefirst BlueChoice Opt Out Open Access
- Kaiser Medicare Advantage Signature and Select
- United Group Medicare Advantage Plans
- United Select HMO - EPO/NPP
- United Choice
- Aetna Elect Choice/ Open Access (POS)
- Innovation Health: Open Network Only Plus
- CareFirst (NCA) Indemnity
- United Select Plus (POS)
- MedStar Family Choice DC Healthcare Alliance
- Aetna HMO
- Cigna POS/Network POS
- Veterans Affairs Community Care Network (VA CCN)
- MedStar Family Choice DC Healthy Families
- United Student Resources
- Carefirst BlueChoice Opt Out Plus Open Access (POS)
- Carefirst Healthy Blue (HMO/POS)
- Innovation Health: HMO & EPO Plus
- Aetna Quality Point of Service (POS)
- Cigna True Choice Plus Medicare (PPO)
- Aetna HMO-Open Access/Select OA
- I-SNP
- Aetna Student Health Insurance
- Cigna Network Open Access
- Aetna Managed Choice (POS)
- Innovation Health: Open POS Plus
- United Optimum Choice Preferred (POS) & OCI Direct (HMO)
- Cigna Indemnity
- Kaiser Medicare Plus
- Priority Partners - Maryland Health Choice
- Kaiser Select-Added Choice
- Uniformed Services Family Health Plan (USFHP)
- Virginia Premier
- Tricare for Life East
- Cigna Preferred Medicare
- Innovation Health: Indemnity
- Beech Street PPO
- Cigna HMO & Network (HMO)
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- D-SNP)
- United Nursing Home Plan (C-SNP
- Innovation Health: POS Plus
- Private Health Care Systems (PHCS) (PPO)
- MedStar Family Choice - Maryland Health Choice
- Coventry Health Care National Network PPO
- First Health PPO
- Coventry of Delaware HMO/PPO
- Coventry Health Care of Virginia
- Great-West Healthcare POS/CIGNA
Education
Other Certification: American Nurses Credentialing Center, -
Allied Health Education: University of Pittsburgh School of Nursing (2016)