Dagmar Ruth Arnold, MD| Endocrinology, Anesthesiology | MedStar Health
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Dagmar Ruth Arnold

Dagmar Ruth Arnold, MD
Provider is directly employed by MedStar Health

Specialties: Endocrinology, Anesthesiology, Endocrinology Diabetes and Metabolism

Languages: Danish, English, German

(301) 260-2140

About me

Dagmar Arnold, MD, is an endocrinologist at MedStar Montgomery Medical Center. Dr. Arnold obtained her medical degree from Aarhus University and completed an internship at MedStar Georgetown University Hospital. She completed a residency at MedStar Washington Hospital Center and a fellowship at Johns Hopkins Hospital. Dr. Arnold also completed two fellowships from the National Institute of Health. Dr. Arnold is board certified in endocrinology, diabetes, and metabolism and internal medicine.

Clinical areas of focus

  • Cushing Syndrome
  • Hashimoto Thyroiditis
  • Hyperparathyroidism
  • Hyperthyroidism
  • Osteoporosis
  • Subclinical Hypothyroidism
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Conditions and procedures

Conditions I treat

  • Acromegaly
  • Adrenal Crisis
  • Adrenal Gland Disorders (E.G. CUSHING'S SYNDROME, PHEOCHROMOCYTOMA)
  • Adrenal Mass
  • Adrenal Tumor
  • Cardiometabolic Disorders
  • Cushing Syndrome
  • Disorders Of Lipoprotein Metabolism And Lipidemias
  • Disorders Of Mineral Metabolism
  • Disorders Of Pancreatic Internal Secretion
  • Disorders Of Pituitary Gland
  • Drug Or Chemical Induced Diabetes Mellitus
  • Gallbladder Disease
  • Grave's Disease
  • Growth Hormone Deficiency
  • Hashimoto Thyroiditis
  • High Cholesterol
  • Hyperfunction Of Pituitary Gland
  • Hyperparathyroidism
  • Hyperprolactinemia
  • Hyperthyroidism
  • Hypocalcemia
  • Insulin Pump Management
  • Insulin Resistance
  • Lipid Disorders
  • Long Term Drug Therapy
  • Metabolic Syndrome
  • Nontoxic Goiter
  • Obesity
  • Osteoporosis
  • Parathyroid Disorders
  • Poisoning
  • Polycystic Ovary Syndrome
  • Prediabetes
  • Presence Of Functional Implants
  • Subclinical Hypothyroidism
  • Thyroid Cancer
  • Thyroid Nodules
  • Thyrotoxic Crisis
  • Type 2 Diabetes Mellitus
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Procedures I perform

  • Celiac Plexus Block
  • Popliteal Artery Entrapment Syndrome Treatment
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Practice locations

Distance from Change Location Enter your Location

18101 Prince Philip Dr.
Olney, MD, 20832

301-774-8882
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miles away

110 Irving St. NW
Washington, DC, 20010

202-877-7000
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miles away

3800 Reservoir Rd. NW
Washington, DC, 20007

202-444-2000
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miles away

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 Internal Medicine, Internal Medicine

Board Certification: American Board of Internal Medicine, Endocrinology, Diabetes and Metabolism

Residency: Johns Hopkins University School of Medicine (2000)

Internship: MedStar Washington Hospital Center (1996)

Residency: Georgetown University School of Medicine GME (1994)

Medical School: Aarhus University (1983)