Sean Andrew Whelton, MD| Rheumatology | MedStar Health
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Sean Andrew Whelton

Sean Andrew Whelton, MD
Provider is directly employed by MedStar Health

4.9 out of 5 (839 reviews)

Specialties: Rheumatology

Languages: English

(877) 625-1471

About me


Dr. Sean Whelton is a board-certified rheumatologist and academic leader with a clinical and scholarly focus on inflammatory autoimmune diseases. He cares for patients with a wide range of rheumatic conditions, including rheumatoid arthritis, systemic lupus erythematosus, psoriatic arthritis, ankylosing spondylitis, gout, sarcoidosis, IgG4-related disease, and vasculitis.

Dr. Whelton earned his Bachelor of Arts in English Literature from Duke University and his medical degree from Tulane University School of Medicine. He completed his residency in Internal Medicine and fellowship in Rheumatology at MedStar Georgetown University Hospital.

A committed educator, Dr. Whelton served as Director of the Internal Medicine Clerkship from 2004 to 2016. Since 2016, he has led the Internal Medicine Residency Program as Program Director and currently serves as Vice Chair for Medical Education in the Department of Medicine. As the Allen J. Goody Professor of Medicine, he upholds the Jesuit value of cura personalis, care for the whole person, in his work with patients, trainees, and colleagues.

Outside of medicine, Dr. Whelton enjoys spending time with his wife and their four children.

Clinical areas of focus

  • Ankylosing Spondylitis
  • Fibromyalgia
  • Osteoporosis
  • Rheumatoid Arthritis
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Conditions and procedures

Conditions I treat

  • Ankylosing Spondylitis
  • Arthritis
  • Behcet's Disease
  • Fibromyalgia
  • Igg4-Related Disease
  • Inflammatory Arthritis
  • Musculoskeletal Disorders
  • Myositis
  • Osteoarthritis
  • Osteoporosis
  • Psoriatic Arthritis
  • Rheumatoid Arthritis
  • Sarcoidosis
  • Scleroderma
  • Systemic Lupus Erythematosus
  • Vasculitis
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Procedures I perform

  • Trigger Finger Injection
  • Trigger Point Injection
  • Ultrasound-Guided Injections
  • Vaccinations
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Practice locations

Distance from Change Location Enter your Location

3800 Reservoir Rd NW
Pasquerilla Healthcare Center 6th Fl
Washington, DC, 20007

202-444-7547
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miles away

Fax 202-444-7797

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)

Videos

Education

Board Certification: American Board of Internal Medicine, Rheumatology

Board Certification: American Board of Internal Medicine, Internal Medicine

Fellowship: Georgetown University School of Medicine GME (2002)

Residency: Georgetown University School of Medicine GME (2000)

Medical School: Tulane University Office GME (1997)

Awards

  • Washingtonian Top Doc 2025

Ratings and reviews

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

    4.9
  • Extent to which the care provider listened to you

    5
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.9
  • Provider included you in decisions

    4.9
  • Concern the care provider showed for your questions or worries

    5
  • Likelihood of recommending this care provider to others

    4.9
  • Jun 26, 2026

    Dr. Whelton is an absolute pro and very knowledgeable. I am grateful to have him on my medical team.

  • Jun 16, 2026

    Dr Whelton is the most compassionate and caring physician. I will never go to any other rheumatologist.

  • Jun 5, 2026

    Dr Whelton is fantastic