Andrea Greetham, AGACNP-BC ND| Colon And Rectal Surgery | MedStar Health
Andrea Greetham

Andrea Greetham, AGACNP-BC ND
Provider is directly employed by MedStar Health

4.8 out of 5 (239 reviews)

Specialties: Colon And Rectal Surgery

Languages: English

Clinical areas of focus

  • Anal Abscess
  • Anal Fissures
  • Enterocele Repair
  • Hemorrhoids
  • Perianal Surgery
  • Vaginal Fistula
  • Vaginal Wall Prolapse
  • Vestibuloplasty
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Conditions and procedures

Conditions I treat

  • Abdomen, Lower Back, Pelvis, And Genital Open Wound
  • Accessory Sinuses Cancer
  • Anal Abscess
  • Anal Cancer
  • Anal Fissures
  • Anal Venous Thrombosis
  • Anus And Rectum Diseases
  • Artificial Openings Complications
  • Colorectal Malignancy
  • Cutaneous Abscess
  • Female Genital Tract Fistulae
  • Gallbladder Disease
  • Gastric Cancer
  • Gastrointestinal Bleeding And Rectal Bleeding
  • Hemorrhoids
  • Hemorrhoids And Perianal Venous Thrombosis
  • Incisional Hernia
  • Perianal Fistula
  • Perianal Itching
  • Perianal Pain
  • Pilonidal Cyst
  • Pruritus
  • Rectal Fissure
  • Rectal Pain
  • Spinal Stenosis
  • Vaginal Fistula
  • Vaginal Wall Prolapse
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Procedures I perform

  • Anal Canal Reconstruction
  • Anal Fistula Treatment
  • Compression Bandaging
  • Enterectomy
  • Enterocele Repair
  • Enteroscopy
  • Foot Subcutaneous Tissue Diagnostic Drainage
  • Mastopexy
  • Neobladder Creation
  • Perianal Surgery
  • Pilonidal Cyst Treatment
  • Robotic Colpopexy
  • Venous Ulcer Treatment
  • Vestibuloplasty
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Practice locations

Distance from Change LocationEnter your Location

7501 Surratts Rd
Ste 305
Clinton, MD, 20735

301-877-7202

Fax 855-618-5998

Get Directions

miles away

Fax 855-618-5998

1133 21st St NW
Bldg 2 8th Fl
Washington, DC, 20036

202-877-7937

Fax 202-877-6599

Get Directions

miles away

Fax 202-877-6599

106 Irving St NW
Ste 2100
Washington, DC, 20010

202-877-3300

Fax 202-877-3740

Get Directions

miles away

Fax 202-877-3740

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.

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

Education

Board Certification: American Nurses Credentialing Center,

Graduate: University of Pittsburgh School of Nursing (2016)

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.8
  • Extent to which the care provider listened to you

    4.8
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.8
  • Provider included you in decisions

    4.8
  • Concern the care provider showed for your questions or worries

    4.9
  • Likelihood of recommending this care provider to others

    4.8
  • Sep 11, 2025

    It was really a great experience

  • May 28, 2025

    Very good

  • May 16, 2025

    Andrea was exceptional. Made me feel comfortable going through a topic which is very challenging to be open about.