Aashish Dewan, MD| Family Medicine | MedStar Health
Aashish Dewan

Aashish Dewan, MD
Provider is directly employed by MedStar Health

4.5 out of 5 (121 reviews)

Specialties: Family Medicine

Languages: English

855-256-6851

About me

Areas of clinical interest

  • Adult primary care (ages 18+)
  • Chronic disease diagnosis, treatment, and management (diabetes and hypertension)
  • Evidence-based medicine
  • Obesity and nutrition
  • Preventive care

Philosophy of care

“As a family medicine physician, I get the opportunity to work with a wide spectrum of patients with different backgrounds and medical conditions. Working as a team with my patients, we will develop a health plan that meets their individual needs and lifestyles.”

Conditions and procedures

Conditions I treat

  • Abdomen, Lower Back, Pelvis, And Genital Injury
  • Abdomen, Lower Back, Pelvis, And Genital Open Wound
  • Abdominal Pain
  • Abdominal Strain
  • Abnormal Breathing
  • Abnormal Urine Test Results
  • Acute Bronchitis
  • Acute Laryngitis And Tracheitis
  • Acute Pelvic Pain
  • Acute Sinusitis
  • Acute Upper Respiratory Infections Of Multiple Sites
  • Alimentary Tract Foreign Body
  • Allergic Contact Dermatitis
  • Allergic Reactions
  • Allergies
  • Ankle And Foot Injury
  • Ankle And Foot Ligament Sprain
  • Asthma Attack
  • Back Pain
  • Bacterial Food Poisoning
  • Black Eye
  • Bone Disorders
  • Bronchitis
  • Burn Injuries
  • Cellulitis
  • Cellulitis And Lymphangitis
  • Chest Burn And Corrosion
  • Chest Injury
  • Chest Pain
  • Cholestasis
  • Cold
  • Contact With Communicable Diseases
  • Cough
  • Coughing Up Blood
  • Cutaneous Abscess, Furuncle And Carbuncle
  • Cystitis
  • Dermatophytosis (RINGWORM)
  • Digestive System Symptoms
  • Diseases Of Upper Respiratory Tract
  • Disturbances Of Smell And Taste
  • Ear Foreign Body
  • Ear Infection
  • Elbow And Forearm Injury
  • Elbow Joint And Ligament Dislocation And Sprain
  • Elbow Pain
  • Elbow Strain
  • Erythematous Conditions
  • Eustachian Tube Disorders
  • Eye And Adnexa Disorders
  • Eye And Orbit Injury
  • Eye Infections
  • Eyelid Disorders
  • Fever
  • Fever In Children
  • Finger, Hand, And Wrist Open Wound
  • Food Poisoning In Children
  • Fungal Otitis Externa
  • Genitourinary Symptoms
  • Hand Joint And Ligament Sprain
  • Hand Tendon Injury
  • Head Injury
  • Headache
  • Hip And Thigh Tendon Injury
  • Hives
  • Hordeolum And Chalazion
  • Impetigo
  • Infectious Mononucleosis
  • Influenza Due To Other Identified Influenza Virus
  • Insect Bites And Stings
  • Joint Disorder
  • Knee And Leg Open Wound
  • Knee Joint And Ligament Sprain
  • Knee Pain
  • Lacrimal Gland Disorders
  • Laryngitis
  • Lower Leg Injury
  • Middle Ear Disorders
  • Nasopharyngitis
  • Neck Injury
  • Nonsuppurative Otitis Media
  • Otalgia And Ear Effusion
  • Painful Urination
  • Penis Disorders
  • Personal History Of Diseases And Conditions
  • Pneumonia
  • Respiratory Disorders
  • Respiratory Tract Infections
  • Shortness Of Breath
  • Shoulder And Upper Arm Muscle, Fascia, And Tendon Injury
  • Shoulder And Upper Arm Tendon Injury
  • Shoulder Joint And Ligament Sprain
  • Shoulder Joint Pain
  • Shoulder Open Wound
  • Sinus Infections
  • Skin And Soft Tissue Infections
  • Skin Rashes
  • Sore Throat
  • Sports Concussion
  • Sprains And Strains
  • Stomatitis And Related Lesions
  • Strep Throat
  • Superficial Abdomen Injury
  • Superficial Knee Injury
  • Tendinous Disorders
  • Urethral Discharge
  • Urethritis And Urethral Syndrome
  • Urinary Tract Infection
  • Urticaria
  • Vaginal Infections
  • Vasomotor And Allergic Rhinitis
  • Viral Diseases
  • Viral Infection
  • Vision Disturbances
  • Vomiting
  • Vomiting And Nausea
  • Wrist And Hand Joint And Ligament Dislocation And Sprain
  • Wrist And Hand Tendon Injury
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Procedures I perform

  • Abscess Incision And Drainage
  • Abscess Treatment
  • Allergic Reaction Treatment
  • Allergy Treatment
  • Anaphylaxis Treatment
  • Anxiety Treatment
  • Asthma Attack Treatment
  • Back Pain Treatment
  • Blood Pressure Check
  • Blood Pressure Monitoring
  • Boil Treatment
  • Booster Shots
  • Camp Physicals
  • Cellulitis Treatment
  • Chronic Cough Treatment
  • Chronic Headache Treatment
  • Cold And Flu Treatment
  • Cold Treatment
  • Conjunctivitis Treatment
  • Control Nasal Hemorrhage Anterior Complex
  • Cystitis Treatment
  • Drug Testing
  • Ear Infection Treatment
  • Eczema Treatment
  • Electrocardiogram
  • Employment Physicals
  • Eye Disease Treatment
  • Flu Shot
  • Functional Abdominal Pain Treatment
  • Fungal Infection Treatment
  • Groin Strain Treatment
  • Gynecological Examination
  • High Cholesterol Management
  • Impacted Earwax Removal
  • Incision And Drainage Of Abscess
  • Incision And Drainage Of Bartholin's Gland Abscess
  • Injury Treatment
  • Insulin Tolerance Test
  • Mechanical Debridement For Wounds
  • Microdermabrasion
  • Milk Allergy Treatment
  • Nebulizer Therapy
  • Nitrogen Washout Treatment
  • Pain Medication Management
  • Pediatric Trauma Care
  • Pesticide Poisoning Treatment
  • Pink Eye (CONJUNCTIVITIS) Treatment
  • Pulsatile Tinnitus Treatment
  • Rash Treatment
  • Retinal Laceration Repair
  • School Physicals
  • Sexually Transmitted Disease Testing
  • Shock Treatment
  • Sinus Infection Treatment
  • Skin Allergy Testing
  • Sore Throat Management
  • Sports Physicals
  • Stitch Removal
  • Suture Removal
  • Tetanus Shot
  • Tick Removal
  • Travel Health
  • Tuberculosis Testing
  • Ulcerative Colitis-Associated Arthritis Treatment
  • Urinary Protein Test
  • Urinary Tract Disease Treatment
  • Urinary Tract Infection (UTI) Treatment
  • Vaccinations
  • Viral Gastroenteritis Treatment
  • Vision Exams
  • Wound Repair
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Practice locations

Distance from Change LocationEnter your Location

18109 Prince Philip Dr
Ste B-200
Olney, MD, 20832

301-570-7770

Fax 855-256-6851

Get Directions

miles away

Fax 855-256-6851

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

Education

Board Certification: American Board of Family Medicine, Family Medicine

Residency Program: Broward General Medical Center (2023)

Medical School: Medical College of Ohio Hospital (2020)

Ratings and reviews

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

    4.5
  • Extent to which the care provider listened to you

    4.5
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.6
  • Provider included you in decisions

    4.6
  • Concern the care provider showed for your questions or worries

    4.5
  • Likelihood of recommending this care provider to others

    4.5
  • Aug 28, 2025

    I loved my experience with Dr. Dewan! He spent a lot of time with me taking my medical history and listening to my concerns. I felt heard and validated.

  • Aug 12, 2025

    Good

  • Aug 5, 2025

    Great doctor.