Andrea Greetham, AGACNP-BC ND| Colon And Rectal Surgery | MedStar Health
Clinical areas of focus
- Abdominoperineal Resection
- Anal Abscess
- Anal Fissures
- Bowel Obstruction
- Crohn's Disease
- Diverticulitis
- Enterocele Repair
- Hemorrhoids
- Laparoscopic Colectomy
- Open Colectomy
- Perianal Surgery
- Rectal Cancer
- Ulcerative Colitis
- Vaginal Fistula
- Vaginal Wall Prolapse
Conditions and procedures
Conditions I treat
- Abdomen, Lower Back, Pelvis, And Genital Open Wound
- Abnormal Digestive Findings
- Accessory Sinuses Cancer
- Anal Abscess
- Anal Cancer
- Anal Fissures
- Anal Venous Thrombosis
- Anus And Rectum Diseases
- Artificial Openings Complications
- Bowel Obstruction
- Carcinoma In Situ Of Digestive Organs
- Colon Cancer
- Colon Polyps
- Colonic Polyps
- Colorectal Malignancy
- Crohn's Disease
- Crohn's Disease [Regional Enteritis]
- Cutaneous Abscess
- Diverticulitis
- Female Genital Tract Fistulae
- Functional Intestinal Disorders
- Gallbladder Disease
- Gastric Cancer
- Gastrointestinal Bleeding And Rectal Bleeding
- Hemorrhoids
- Hemorrhoids And Perianal Venous Thrombosis
- Incisional Hernia
- Paracolostomy Hernia
- Perianal Fistula
- Perianal Itching
- Perianal Pain
- Pilonidal Cyst
- Pruritus
- Rectal Cancer
- Rectal Fissure
- Rectal Pain
- Spinal Stenosis
- Ulcerative Colitis
- Vaginal Fistula
- Vaginal Wall Prolapse
- Ventral Hernia
Procedures I perform
- Abdominoperineal Resection
- Anal Canal Reconstruction
- Anal Fistula Treatment
- Colectomy
- Colonoscopy
- Colostomy
- Colostomy Revision
- Endorectal Advancement Flap
- Enterectomy
- Enterocele Repair
- Enteroscopy
- Hemorrhoidectomy
- J-Pouch Surgery
- Laparoscopic Colectomy
- Lateral Internal Sphincterotomy
- Open Colectomy
- Perianal Surgery
- Rectal Stricture Dilation
- Robotic Colpopexy
- Sigmoid Colectomy
- Small Bowel Resection
- Stoma Revision
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 Medicare Advantage PFFS Plan
- Aetna Classic 5000PD
- Anthem BCBS Medi Blue SNP
- Veterans Affairs Community Care Network
- Choice POS II
- United Healthcare Community Plan - VA Medicaid MCO
- Cigna Alliance Medicare (HMO)
- MedStar Family Choice - Maryland Health Choice
- M.D. IPA Preferred (POS)
- Options PPO Cardiac Global
- IH-Open HMO
- Uniformed Services Family Health Plan
- UnitedHealthcare and AARP Medicare Complete Plans
- Johns Hopkins Advantage MD PPO
- MultiPlan, Inc
- CareFirst Maryland Point of Service Plan
- CareFirst Blue Card Program
- Aetna Classic 5000
- Anthem BCBS Medi Blue Dual Adv
- UnitedHealthcare Medicare Adv. Special Needs Plans
- CIGNA PPO Plus
- CareFirst Blue Preferred PPO
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Cigna True Choice Medicare (PPO)
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- HumanaChoice PPO
- United Medicare Private Fee-for-Service (PFFS) plans
- Coventry Health Care National Network PPO
- CIGNA HMO Open Access
- Anthem BCBS of VA HealthKeepers (HMO)
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Aetna Better Health of VA
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- WellPoint Maryland - Maryland Health Choice
- Tricare Reserve Select
- Anthem BCBS of VA HealthKeepers Plus
- IH-Indemnity
- Sentara Health
- Police and Fire Clinic
- Cigna Achieve Medicare (HMO C-SNP)
- Aetna Advantage 6350PD
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- Aetna Open Choice (PPO)
- Maryland Physicians Care MCO
- United HealthCare Community Plan - Maryland Health Choice Program
- Kaiser Permanente Select - Added Choice
- HighMark
- CIGNA POS/Network POS
- Medicare FFS
- Johns Hopkins Advantage MD HMO
- Select HMO/HealthFund/Health Network
- CareFirst Administrators
- IH-POS Plus
- Choice POS
- IH-HMO
- Johns Hopkins Advantage MD PLUS PPO
- Aetna Advantage 5750
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Network OA
- Aetna Traditional Choice (PPO)
- Navigate
- Coventry Health Care of Virginia
- CareFirst Dual Prime HMO-SNP
- UnitedHealthcare Individual Exchange Plans
- POS OA
- Humana Gold Plus HMO
- Aetna Classic 3500
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Optimum Choice
- CIGNA HMO & Network (HMO)
- Choice Care Network/HUMANA (PPO)
- Aetna VA Exchange
- Optima Family Care MCO - VA Medicaid MCO
- CareFirst Blue Choice Opt Out Open Access
- Kaiser Permanente Signature - Added Choice
- Amerigroup DC Alliance
- United Healthcare Choice Cardiac Global
- Lasso Healthcare - Medicare Medical Savings Account
- Anthem Federal Employee Program Basic
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- IH-Network Only Plus
- TriWest Healthcare Alliance
- Private Health Care Systems (PPO)
- Employee Health Plan
- Aetna Basic
- CareFirst Maryland Indemnity or PPO
- MedStar Family Choice DC Healthcare Alliance
- IH-Open EPO Plus
- Aetna HMO
- United Healthcare Options (PPO)
- CareFirst EPO
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Health Services for Children with Special Needs
- HumanaChoice Honor's plan PPO
- Aetna Managed Choice Open Access (POS)
- Geisinger Medicare Advantage
- Aetna Medicare Advantage HMO & PPO Plans
- Kaiser Permanente Flexible Choice 3-tier POS
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- CareFirst (NCA) Indemnity
- CareFirst MedStar Select PPO
- Jai Medical Systems - Maryland Health Choice
- Cigna Preferred Medicare (HMO)
- Beech Street PPO
- Coventry of Delaware HMO/PPO
- CareFirst NASCO
- CIGNA EPO
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Alterwood Advanatge HMO & DSNP Plans
- Kaiser Permanente Select
- Kaiser Permanente Select Cardiac Global
- United Healthcare Choice Plus
- TRICARE East Prime
- DC/MD SHOP QHP Small Business Plans
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- Core Essential (HMO)
- CareFirst BlueChoice HMO
- Healthy Blue (HMO, POS)
- United Student Resources
- Humana Medicare Advantage - PPO
- First Health PPO
- Mamsi Life & Health (Indem./PPO)
- AmeriHealth Caritas DC Healthy Families
- Cigna True Choice Plus Medicare (PPO)
- United Healthcare Select HMO - EPO/NPP
- Kaiser Permanente Medicare Advantage Signature and Select
- Great-West Healthcare POS/CIGNA
- Optimum Choice Preferred (POS)
- Advantra Platinum (PPO)
- MedStar Family Choice DC Healthy Families
- Aetna Signature Administrator PPO/TPA
- CareFirst Community Health Plan of MD
- OCI Direct (HMO)
- Kaiser Permanente Medicare Plus
- IH-Open POS II
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- Aetna Better Health of MD
- Medicare Direct
- OA Plus
- AmeriHealth Caritas DC Healthcare Alliance
- Choice POS II Open Access
- Choice Fund PPO
- Kaiser Permanente Flexible Choice POS Cardiac Global
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- CIGNA Indemnity
- Anthem BCBS Medi Blue Plus
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- UHC Passport
- CareFirst MedStar PPO
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- AMERIVANTAGE/Amerigroup Community Care
- Amerigroup DC Healthy Families
- Erickson Advantage Plans
- Cigna TotalCare (HMO D-SNP)
- Blue Choice Advantage
- BlueChoice Open Access
- Kaiser Permanente Signature
- IH-Open POS Plus
- United Healthcare Choice
- Kaiser Maryland Medicaid MCO
- Humana Medicare Advantage - HMO Open Access
- CIGNA Connect EPO
- HealthyBlue PPO
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- IH-Open Network Only Plus
- First Health PPO
- IH-Open HMO Option
- Aetna Elect Choice/ Open Access (POS)
- TRICARE East Select
- IH-EPO Plus
- CareFirst Group Medicare Advantage
- Aetna Managed Choice (POS)
- Medicare Advantage - Advantra Value (PPO)
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- United Healthcare Navigate Cardiac Global
- Private Fee-for-Service Plans (PFFS)
- TRICARE for Life East
- Aetna Quality Point of Service (POS)
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- CIGNA PPO
- NYC Medicare Advantage Plus
- Aetna Advantage 6350
- CareFirst FEP Blue Focus
- Magellan Complete Care of VA - VA Medicaid MCO
- United Healthcare Choice Plus Cardiac Global
- M.D. IPA (HMO)
- IH-PPO
- Aetna Student Health Insurance
- Aetna Worker's Compensation Network
- United Healthcare Select Plus (POS)
- Anthem Federal Employee Program Standard
- IH-POS
- Aetna Premier 200PD
- CIGNA SureFit (HMO)
- Priority Partners - Maryland Health Choice
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
Education
Board Certification: American Nurses Credentialing Center
Graduate: University of Pittsburgh School of Nursing (2016)