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

Aashish Dewan, MD
Provider is directly employed by MedStar Health

4.6 out of 5 (315 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.”

Clinical areas of focus

  • Acute Illness Treatment
  • Chronic Disease Management
  • Health Maintenance Exam
  • Preventative Care
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Conditions and procedures

Conditions I treat

  • Abdomen, Lower Back, Pelvis, And Genital Injury
  • Abdominal Pain
  • Abnormal Breast Imaging
  • Abnormal Breathing
  • Acne
  • Acute Bronchitis
  • Acute Laryngitis And Tracheitis
  • Acute Sinusitis
  • Acute Upper Respiratory Infections Of Multiple Sites
  • Adult And Child Abuse, Neglect And Maltreatment
  • Adverse Effects
  • Allergic Contact Dermatitis
  • Allergic Rhinitis
  • Allergies
  • Ankle And Foot Injury
  • Back Pain
  • Breast Inflammation
  • Candidiasis
  • Cellulitis
  • Chest Pain
  • Chlamydia
  • Chronic Cough
  • Chronic Diseases Of Tonsils And Adenoids
  • Chronic Fatigue Syndrome
  • Chronic Kidney Disease
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Contact With Communicable Diseases
  • Cough
  • Cutaneous Abscess
  • Digestive System Symptoms
  • Diseases Of Upper Respiratory Tract
  • Ear Infection
  • Ear Pain
  • Elbow Pain
  • Emphysema
  • Enlarged Lymph Nodes
  • Eustachian Tube Disorders
  • Eyelid Disorders
  • Fatigue
  • Fever
  • Gallstones
  • Gastritis
  • Genitourinary Symptoms
  • Gout
  • Headache
  • Hematuria
  • Hemorrhoids
  • High Blood Pressure
  • High Cholesterol
  • Hip Osteoarthritis
  • Hip Pain
  • Hives
  • Hordeolum And Chalazion
  • Hypertension
  • Incontinence
  • Influenza
  • Intervertebral Disc Disorders
  • Joint Disorder
  • Kidney And Ureter Disorders
  • Kidney Stones
  • Knee Pain
  • Laryngitis
  • Leg Pain
  • Lower Back Pain
  • Malaise And Fatigue
  • Male Genital Organ Disorders
  • Menstrual Cramps
  • Migraine
  • Muscle Strain
  • Nail Disorders
  • Nausea
  • Neck Pain
  • Nervous And Musculoskeletal Symptoms
  • Nonscarring Hair Loss
  • Nonsuppurative Otitis Media
  • Obesity
  • Osteoarthritis
  • Osteoporosis
  • Otalgia And Ear Effusion
  • Ovarian Cysts
  • Overactive Bladder
  • Pain In Throat And Chest
  • Painful Urination
  • Plantar Fasciitis
  • Pneumonia
  • Postnasal Drip
  • Premenstrual Syndrome (PMS)
  • Problems Related To Lifestyle
  • Proteinuria
  • Pruritus
  • Psoriasis
  • Pulmonary Embolism
  • Rash
  • Raynaud's Disease
  • Rectal Pain
  • Respiratory Disorders
  • Scabies
  • Sciatica
  • Shingles
  • Shoulder And Upper Arm Muscle, Fascia, And Tendon Injury
  • Skin Changes
  • Skin Swelling And Lumps
  • Sleep Disorders
  • Sore Throat
  • Sprains And Strains
  • Stomach Flu
  • Stomatitis And Related Lesions
  • Strep Throat
  • Tendinitis
  • Tennis Elbow
  • Testicular Pain
  • Thyroid Disorders
  • Tinnitus
  • Type 2 Diabetes Mellitus
  • Urinary Tract Infection (UTI)
  • Urticaria
  • Vaginal Itching
  • Vaginitis
  • Vasomotor And Allergic Rhinitis
  • Vertigo
  • Weight Loss
  • Yeast Infection
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Procedures I perform

  • Acute Illness Treatment
  • Asthma Management
  • Back Pain Treatment
  • Blood Chemistry Test
  • Blood Pressure Monitoring
  • Breast Exam
  • Breathing Treatments
  • Cholesterol Screening
  • Chronic Disease Management
  • Cognitive Behavioral Therapy
  • Cold And Flu Treatment
  • Cold Treatment
  • Copd Management
  • Depression Treatment
  • Diabetes Screening
  • Diet Counseling
  • Digital Rectal Exam
  • Ekg (ELECTROCARDIOGRAM)
  • EKG Interpretation
  • Flu Shot Administration
  • Geriatric Care
  • Health Maintenance Exam
  • Hospice Care Referral
  • Hypothyroidism Treatment
  • Immunization Administration
  • Physical Therapy Referral
  • Preventative Care
  • Sinus Infection Treatment
  • Skin Cancer Screening
  • Vision Screening
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Practice locations

Distance from Change Location Enter your Location

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

301-570-7770
Get Directions

miles away

Fax 855-256-6851

Insurance

This list represents the major payors accepted by MedStar Health.

NOTE: Payor contracts change and not all plans associated with a payor may be covered. Payors may offer multiple plans. If you have a question related to your insurance, please contact your insurance plan directly. Contact information is located on your health insurance ID card.

*Denotes limited participation. Specific providers and practices may NOT be participating. Please contact your insurance plan directly.

  • List of insurance plans we accept
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Cigna Health Care
    • Kaiser Permanente*
    • MedStar Select (Administered by CareFirst)
    • United HealthCare
    • Aetna
    • CareFirst BlueCross BlueShield of Maryland
    • Healthspring
    • Humana
    • Medicare & Railroad Medicare
    • United HealthCare
    • Aetna Better Health of Maryland *
    • Medical Assistance/Medicaid
    • MedStar Family Choice MD
    • Priority Partners *
    • United HealthCare Community Health Plan MD
    • Wellpoint MD
    • AmeriHealth Caritas
    • Health Services For Children With Special Needs (HSCSN)
    • Medical Assistance/Medicaid
    • MedStar Family Choice DC
    • Johns Hopkins Employer Health Programs *
    • Johns Hopkins US Family Health Plan *
    • MultiPlan
    • Private Healthcare Systems
    • Tricare/Humana Military
    • VA Community Care Network (VACCN)

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

    4.6
  • Extent to which the care provider listened to you

    4.6
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.6
  • Provider included you in decisions

    4.7
  • Concern the care provider showed for your questions or worries

    4.6
  • Likelihood of recommending this care provider to others

    4.5
  • Aug 31, 2026

    Dr Dewan listened to patient

  • Aug 12, 2026

    Carefully weighed options for treatment and explained .

  • Aug 11, 2026

    Dr. Dewan addressed all of my concerns and gave helpful advice for possible issues that may arise. He helped set up diagnostics and reassured me regarding what I should expect for my healing. He checked my incisions from recent surgery and assured me that things were going well. And also told me what to look for if things for should I need help.