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
- Choice POS II
- Veterans Affairs Community Care Network
- 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
- Johns Hopkins Advantage MD PPO
- UnitedHealthcare and AARP Medicare Complete Plans
- CareFirst Maryland Point of Service Plan
- MultiPlan, Inc
- Aetna Classic 5000
- CareFirst Blue Card Program
- Anthem BCBS Medi Blue Dual Adv
- CareFirst Blue Preferred PPO
- CIGNA PPO Plus
- UnitedHealthcare Medicare Adv. Special Needs Plans
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Cigna True Choice Medicare (PPO)
- HumanaChoice PPO
- Coventry Health Care National Network PPO
- United Medicare Private Fee-for-Service (PFFS) plans
- CIGNA HMO Open Access
- Anthem BCBS of VA HealthKeepers (HMO)
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Aetna Better Health of VA
- IH-Indemnity
- Anthem BCBS of VA HealthKeepers Plus
- Tricare Reserve Select
- WellPoint Maryland - Maryland Health Choice
- Sentara Health
- Aetna Advantage 6350PD
- Cigna Achieve Medicare (HMO C-SNP)
- Police and Fire Clinic
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- Aetna Open Choice (PPO)
- Maryland Physicians Care MCO
- Kaiser Permanente Select - Added Choice
- United HealthCare Community Plan - Maryland Health Choice Program
- CIGNA POS/Network POS
- HighMark
- Johns Hopkins Advantage MD HMO
- Medicare FFS
- Select HMO/HealthFund/Health Network
- IH-POS Plus
- CareFirst Administrators
- IH-HMO
- Choice POS
- Aetna Advantage 5750
- Johns Hopkins Advantage MD PLUS PPO
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Aetna Traditional Choice (PPO)
- Network OA
- CareFirst Dual Prime HMO-SNP
- Coventry Health Care of Virginia
- Navigate
- POS OA
- UnitedHealthcare Individual Exchange Plans
- Aetna Classic 3500
- Humana Gold Plus HMO
- Choice Care Network/HUMANA (PPO)
- CIGNA HMO & Network (HMO)
- Optimum Choice
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Aetna VA Exchange
- CareFirst Blue Choice Opt Out Open Access
- Optima Family Care MCO - VA Medicaid MCO
- Kaiser Permanente Signature - Added Choice
- Amerigroup DC Alliance
- United Healthcare Choice Cardiac Global
- IH-Network Only Plus
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Anthem Federal Employee Program Basic
- Lasso Healthcare - Medicare Medical Savings Account
- TriWest Healthcare Alliance
- Employee Health Plan
- Private Health Care Systems (PPO)
- Aetna Basic
- CareFirst Maryland Indemnity or PPO
- Aetna HMO
- IH-Open EPO Plus
- MedStar Family Choice DC Healthcare Alliance
- CareFirst EPO
- United Healthcare Options (PPO)
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Health Services for Children with Special Needs
- Aetna Managed Choice Open Access (POS)
- HumanaChoice Honor's plan PPO
- 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
- Beech Street PPO
- Cigna Preferred Medicare (HMO)
- CareFirst NASCO
- Coventry of Delaware HMO/PPO
- CIGNA EPO
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Kaiser Permanente Select
- Alterwood Advanatge HMO & DSNP Plans
- Kaiser Permanente Select Cardiac Global
- United Healthcare Choice Plus
- DC/MD SHOP QHP Small Business Plans
- TRICARE East Prime
- 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
- Advantra Platinum (PPO)
- Optimum Choice Preferred (POS)
- Aetna Signature Administrator PPO/TPA
- MedStar Family Choice DC Healthy Families
- CareFirst Community Health Plan of MD
- OCI Direct (HMO)
- IH-Open POS II
- Kaiser Permanente Medicare Plus
- Aetna Better Health of MD
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- Medicare Direct
- AmeriHealth Caritas DC Healthcare Alliance
- OA Plus
- Choice POS II Open Access
- Choice Fund PPO
- Kaiser Permanente Flexible Choice POS Cardiac Global
- CIGNA Indemnity
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Anthem BCBS Medi Blue Plus
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- CareFirst MedStar PPO
- UHC Passport
- Amerigroup DC Healthy Families
- AMERIVANTAGE/Amerigroup Community Care
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- Cigna TotalCare (HMO D-SNP)
- Erickson Advantage Plans
- BlueChoice Open Access
- Blue Choice Advantage
- IH-Open POS Plus
- Kaiser Permanente Signature
- United Healthcare Choice
- HealthyBlue PPO
- CIGNA Connect EPO
- Humana Medicare Advantage - HMO Open Access
- Kaiser Maryland Medicaid MCO
- IH-Open Network Only Plus
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- IH-Open HMO Option
- First Health PPO
- Aetna Elect Choice/ Open Access (POS)
- IH-EPO Plus
- TRICARE East Select
- 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
- Aetna Quality Point of Service (POS)
- TRICARE for Life East
- Private Fee-for-Service Plans (PFFS)
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- CIGNA PPO
- Aetna Advantage 6350
- NYC Medicare Advantage Plus
- CareFirst FEP Blue Focus
- Magellan Complete Care of VA - VA Medicaid MCO
- United Healthcare Choice Plus Cardiac Global
- IH-PPO
- M.D. IPA (HMO)
- Aetna Student Health Insurance
- Aetna Worker's Compensation Network
- United Healthcare Select Plus (POS)
- Anthem Federal Employee Program Standard
- Aetna Premier 200PD
- IH-POS
- CIGNA SureFit (HMO)
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Priority Partners - Maryland Health Choice
Education
Board Certification: American Nurses Credentialing Center
Graduate: University of Pittsburgh School of Nursing (2016)