Nelly Arnouk, MD| Endocrinology, Diabetes | MedStar Health

Nelly Arnouk, MD
Provider is directly employed by MedStar Health

Specialties: Endocrinology, Diabetes

Languages: Arabic, English

About me

Nelly Arnouk, MD, is a board-certified Internal Medicine physician and endocrinologist at MedStar Health. She sees patients at the Good Health Center at MedStar Good Samaritan Hospital. Dr. Arnouk specializes in the diagnosis and treatment of diabetes, thyroid disease, and obesity. Her particular interest is in osteoporosis and bone health. She has published research in hypercalcemia and endocrine side effects of cancer treatment with immune checkpoint inhibitors. She is part of the Bone Health and Fracture Prevention Program team at MedStar Health. Dr. Arnouk completed her residency in Internal Medicine and her fellowship program in Endocrinology at MedStar Union Memorial Hospital.

She is a member of the American Association of Clinical Endocrinologists and the American Endocrinology Society.

Dr. Arnouk is fluent in Arabic.

Philosphy of care
“My philosophy of care revolves around understanding that every patient’s journey is unique. I am committed to listening attentively to your concerns, valuing your input, and tailoring our medical plan to align with your individual needs and goals. Together, we will embark on a shared path toward optimal health and well-being. Guided by the latest advancements in endocrinology, I am dedicated to providing evidence-based treatments and innovative solutions."

Conditions and procedures

Conditions I treat

  • Adrenal Disorders
  • Hyperthyroidism
  • Hypothyroidism
  • Pituitary Disorders
  • Thyroid Cancer
  • Thyroid Nodule
  • Type 1 Diabetes
  • Type 2 Diabetes
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Practice locations

Distance from Change LocationEnter your Location

3001 South Hanover Street
Outpatient Center Ste 102
Baltimore, MD, 21225

410-350-2555

Fax 410-354-1858

Get Directions

miles away

Fax 410-354-1858

5601 Loch Raven Blvd
GHC O'Neill Bldg
Floor 2
Baltimore, MD, 21239

443-444-4193

Fax 443-444-4884

Get Directions

miles away

Fax 443-444-4884

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
    • Aetna Better Health of Maryland
    • Aetna Student Health Insurance
    • United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)
    • United Healthcare Select HMO - EPO/NPP
    • United Healthcare Select Plus (POS)
    • POS OA & OA Plus
    • CFBSBC Blue Preferred PPO
    • CFBCBS EPO
    • Tricare for Life (Medicare Supplemental Plan)
    • CIGNA HMO & Network (HMO)
    • Kaiser Permanente Flexible Choice POS
    • Kaiser Permanente Signature
    • Innovation Health: POS Plus
    • UHC Community Plan of MD
    • Kaiser Virginia Premier
    • Aetna Quality Point of Service (POS)
    • FIRST HEALTH
    • CIGNA HMO Open Access (OA)
    • Aetna HMO
    • CFBCBS Maryland Point of Service Plan (MPOS)
    • United Student Resources
    • CFBCBS BlueChoice HMO
    • Tricare Prime
    • CFBCBS Federal Employee Program (Std/Basic PPO/Blue Focus)
    • UnitedHealthcare and AARP Medicare Complete Plans/ UHC Group Medicare Advantage Plans HMO, POS, PPO
    • Innovation Health: Open POS Plus
    • CIGNA Indemnity
    • Aetna Elect Choice/ Open Access (POS)
    • Great-West Healthcare POS/CIGNA
    • Coventry of Delaware HMO/PPO
    • Aetna Medicare Advantage HMO & PPO Plans
    • Open POS II
    • Innovation Health: Indemnity
    • Aetna Elect Choice/ EPO (Aetna Health Fund) Innovation Health: Network Only Plus
    • Aetna Managed Choice Open Access (POS)
    • Optimum Choice Preferred (POS) & OCI Direct (HMO)
    • Medicare Fee for Service
    • United Healthcare Choice Plus
    • CFBCBS Blue Choice Opt Out Plus Open Access (POS)
    • Kaiser Permanente Signature-Added Choice
    • Select HMO/HealthFund/Health Network
    • Innovation Health: POS
    • PPO and PPO Plus
    • Private Health Care Systems (PHCS) (PPO)
    • Choice Fund PPO
    • Opoen HMO Option
    • HealthyBlue PPO
    • BlueChoice Open Access
    • Cigna HealthSpring Medicare Advantage
    • M.D. IPA (HMO)
    • First Health PPO
    • Blue Choice Advantage & Healthy Blue (HMO, POS)
    • United Healthcare Choice
    • Kaiser PermanenteSelect-Added Choice
    • Choice POS & Choice POS II
    • Open HMO
    • MedStar Family Choice - Maryland Health Choice
    • Aetna Open Choice (PPO)
    • Open EPO Plus
    • UnitedHealthcare Medicare Adv/Special Needs Plans
    • CIGNA POS/Network POS
    • CIGNA EPO
    • Aetna Innovations: HMO & EPO Plus
    • Aetna Traditional Choice (PPO)
    • Mamsi Life & Health (Indem./PPO)
    • CFBCBS (NCA) Indemnity
    • Network OA
    • MedStar Select (MedStar Associates' Plan)
    • Kaiser Permanente Select
    • CFBCBS Maryland Indemnity or PPO
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Kaiser Permanente Medicare Plus (Medicare Supplemental Plan)
    • Coventry Health Care of Virginia
    • Aetna Managed Choice (POS)
    • Innovation Health: Open Network Only Plus
    • Aetna Worker's Compensation Network
    • M.D. IPA Preferred (POS)
    • CFBCBS Blue Choice Opt Out Open Access
    • Kaiser MD Medicaid MCO
    • Innovation Health: PPO
    • Coventry Health Care National Network PPO

Education

Board Certification: American Board of Internal Medicine, Internal Medicine

Fellowship Program: MedStar Union Memorial Hospital (2023)

Residency Program: MedStar Union Memorial Hospital (2019)

Medical School: Damascus University (2013)