Allison Christine Warren, MD
Provider is directly employed by MedStar Health

4.9 out of 5 (461 reviews)

Specialities: Electrophysiology, Cardiology

Languages: English

Clinical areas of focus

  • Abnormal Electrocardiogram Ekg
  • Atrial Fibrillation
  • Palpitations
  • Syncope
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Conditions and procedures

Conditions I treat

  • Abnormal Electrocardiogram Ekg
  • Arrhythmogenic Right Ventricular Cardiomyopathy
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Tachycardia
  • Atrioventricular Block
  • Bradycardia
  • Cardiac Arrhythmias
  • Catecholaminergic Polymorphic Ventricular Tachycardia
  • Familial Arrhythmias
  • Family History Of Sudden Cardiac Death
  • First Degree Heart Block
  • Heart Racing
  • Left Bundle Branch Block
  • Palpitations
  • Paroxysmal Supraventricular Tachycardia
  • Paroxysmal Tachycardia
  • Paroxysmal Ventricular Tachycardia
  • Pre Excitation Syndrome
  • Premature Atrial Contraction
  • Premature Beats
  • Premature Ventricular Contractions
  • Right Bundle Branch Block
  • Sick Sinus Syndrome
  • Supraventricular Tachycardia
  • Syncope
  • Tachycardia
  • Tachycardia Bradycardia Syndrome
  • Type 1 Second Degree Heart Block
  • Type 2 Second Degree Heart Block
  • Ventricular Arrhythmia
  • Ventricular Fibrillation
  • Ventricular Tachycardia
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Procedures I perform

  • Adenosine Stress Test
  • Anticoagulation
  • Electrocardiogram Ekg
  • Electrophysiology Testing
  • Holter Monitor
  • Implantable Cardiac Monitor Procedure
  • In Office Cardiac Echocardiogram
  • In Office Cardiac Stress Test
  • Loop Recorder
  • Pacemaker
  • Pacemaker And Icd Interrogation
  • Stress Echo Cardiogram
  • Thallium Stress Test
  • Tilt Table Test
  • Transthoracic Echocardiogram
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Practice locations

Distance from Change LocationEnter your Location

1630 Main Street
Chester, MD, 21619

410-643-3186

Fax 410-643-4098

Get Directions

miles away

Fax 410-643-4098

106 Irving Street Northwest
Washington, DC, 20010

202-877-5800

Fax 202-877-5885

Get Directions

miles away

Fax 202-877-5885

1133 21st Street Northwest
Washington, DC, 20036

202-416-2000

Fax 202-416-2007

Get Directions

miles away

Fax 202-416-2007

2002 Medical Parkway
Annapolis, MD, 21401

410-571-8430

Fax 410-573-5981

Get Directions

miles away

Fax 410-573-5981

Insurance

MedStar Medical Group accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Medical Group, please call your insurance company.

  • List of insurance plans we accept
    • Aetna Elect Choice/ EPO (Aetna Health Fund) Innovation Health: Network Only Plus
    • Aetna Quality Point of Service (POS)
    • Aetna USAccess (POS)
    • Aetna Student Health Insurance
    • Aetna Medicare Advantage HMO & PPO Plans
    • CFBCBS BlueChoice HMO
    • CFBCBS Blue Choice Opt Out Plus Open Access (POS)
    • CFBCBS Maryland Point of Service Plan (MPOS)
    • CFBCBS Federal Employee Program (Std. & Basic PPO)
    • CFBCBS Maryland Indemnity or PPO
    • CFBCBS (NCA) Indemnity
    • CIGNA HMO & Network (HMO)
    • CIGNA POS/Network POS
    • Great-West Healthcare POS/CIGNA
    • CIGNA Indemnity
    • Coventry Health Care of Virginia
    • Coventry of Delaware HMO/PPO
    • First Health PPO
    • FIRST HEALTH
    • Tricare Prime
    • Tricare Standard
    • Tricare Extra (Indemnity)
    • Tricare for Life (Medicare Supplemental Plan)
    • MedStar Family Choice - Maryland Health Choice
    • MedStar Select (MedStar Associates' Plan)
    • MedStar Medicare Choice
    • United Healthcare Select HMO - EPO/NPP
    • United Healthcare Select Plus (POS)
    • United Healthcare Choice Plus
    • United Student Resources
    • M.D. IPA (HMO)
    • M.D. IPA Preferred (POS)
    • Optimum Choice Preferred (POS) & OCI Direct (HMO)
    • Mamsi Life & Health (Indem./PPO)
    • Aetna Worker's Compensation Network
    • Coventry Health Care National Network PPO
    • Private Health Care Systems (PHCS) (PPO)
    • United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)
    • OneNet PPO, Inc.
    • United Healthcare Choice
    • United Healthcare Core Essential (HMO)
    • Optimum Choice
    • United Healthcare Navigate
    • United Healthcare Compass (HMO)
    • CIGNA HMO Open Access (OA)
    • Network OA
    • POS OA & OA Plus
    • CIGNA EPO
    • PPO and PPO Plus
    • Choice Fund PPO
    • CFBSBC Blue Preferred PPO
    • HealthyBlue PPO
    • CFBCBS Blue Choice Opt Out Open Access
    • BlueChoice Open Access
    • Blue Choice Advantage & Healthy Blue (HMO, POS)
    • Aetna Traditional Choice (PPO)
    • Innovation Health: Indemnity
    • Aetna Open Choice (PPO)
    • Innovation Health: PPO
    • Aetna Managed Choice (POS)
    • Innovation Health: POS Plus
    • Aetna Elect Choice/ Open Access (POS)
    • Innovation Health: Open Network Only Plus
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Innovation Health: POS
    • Open HMO
    • Opoen HMO Option
    • Open EPO Plus
    • Aetna Managed Choice Open Access (POS)
    • Choice POS & Choice POS II
    • Innovation Health: Open POS Plus
    • Open POS II
    • Aetna HMO
    • Select HMO/HealthFund/Health Network
    • Aetna Innovations: HMO & EPO Plus

Education

Board Certification: American Board of Internal Medicine, Cardiovascular Disease

Board Certification: American Board of Internal Medicine, Clinical Cardiac Electrophysiology

Fellowship Program: Beth Israel Deaconess Medical Center (2002)

Fellowship Program: Beth Israel Deaconess Medical Center (2001)

Residency Program: Massachusetts General Hospital (1998)

Internship Program: Massachusetts General Hospital (1996)

Medical School: Columbia College of Physicians and Surgeons (1995)

Hospital affiliations

Ratings and reviews

  • Provider explained things understandably

    4.9
  • Provider listened carefully

    4.9
  • Provider gave easy to understand instructions

    4.8
  • Provider knew medical history

    4.9
  • Provider showed respect

    4.9
  • Provider spent enough time with patient

    4.9
  • Aug 9, 2021

    Dr. Warren is outstanding!

  • Jul 26, 2021

    Dr. Warren is very warm and personable

  • Jul 19, 2021

    Dr Warren is SUPER!