Issam Essa Cheikh, MD| Endocrinology Diabetes and Metabolism, Internal Medicine | MedStar Health
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Issam Essa Cheikh

Issam Essa Cheikh, MD
Provider is directly employed by MedStar Health

4.9 out of 5 (965 reviews)

Specialties: Endocrinology Diabetes and Metabolism, Internal Medicine

Languages: English, Arabic

410-554-6490

About me

Issam Cheikh, MD, FACP, FACE, is Emeritus Chief of the Division of Endocrinology, Diabetes, and Metabolism and director of the Diabetes and Endocrine Center at MedStar Union Memorial Hospital. After completing his residency training in internal medicine at MedStar Union Memorial Hospital, Dr. Cheikh completed his fellowship in endocrinology, diabetes, and metabolism at the University of Maryland.
He founded the Division of Endocrinology at MedStar Union Memorial Hospital and developed the endocrinology fellowship training program along with one of the largest diabetes and endocrine practices in the region. Dr. Cheikh has directed the longest-running annual diabetes symposium of its kind since 1976 and has gained numerous awards for teaching and service. Dr. Cheikh is a adjunct professor of medicine at the University of Maryland School of Medicine.

Issam Cheikh, MD, named 2015, 2016, 2017, 2019, and 2020 "Top Docs" by Baltimore Magazine for endocrinology/diabetes care.
 

Clinical areas of focus

  • Adrenal Venous Sampling
  • Graves Disease
  • Hormone Replacement Therapy
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hyperthyroidism Treatment
  • Insulin Resistance Treatment
  • Osteoporosis
  • Osteoporosis Prevention Treatment
  • Pituitary Hormone Management
  • Polycystic Ovary Syndrome (PCOS) Treatment
  • Subclinical Hypothyroidism
  • Type 2 Diabetes Mellitus
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Conditions and procedures

Conditions I treat

  • Adrenal Crisis
  • Adrenal Gland Disorder
  • Adrenal Gland Disorders (E.G. CUSHING'S SYNDROME, PHEOCHROMOCYTOMA)
  • Adrenal Mass
  • Adrenal Tumor
  • Adult Osteomalacia
  • Anemia Due To Vitamin B12 Deficiency
  • Bone Density Disorder
  • Bone Discontinuity
  • Calcium Disorders
  • Carcinoma In Situ Of Bladder
  • Cardiometabolic Disorders
  • Complications Of The Puerperium
  • Cushing Syndrome
  • Diabetes In Pregnancy
  • Diabetic Ketoacidosis
  • Disorders Of Amino
  • Disorders Of Lipoprotein Metabolism And Lipidemias
  • Disorders Of Mineral Metabolism
  • Disorders Of Pancreatic Internal Secretion
  • Disorders Of Pituitary Gland
  • Disorders Of Renal Tubular Function
  • Disorders Of Thyroid
  • Drug Or Chemical Induced Diabetes Mellitus
  • Endocrine Disorders
  • Erectile Dysfunction Due To Hormonal Imbalance
  • Family History Of Malignant Neoplasm
  • Gallbladder Disease
  • Grave's Disease
  • Gynecomastia
  • Hashimoto Thyroiditis
  • High Cholesterol
  • Hirsutism
  • Hormonal Imbalance
  • Hyperaldosteronism
  • Hyperfunction Of Pituitary Gland
  • Hyperosmolar Hyperglycemic State
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypertrichosis
  • Hypocalcemia
  • Hypoglycemia
  • Hypoparathyroidism
  • Insulin Pump Management
  • Insulin Resistance
  • Long Term Drug Therapy
  • Malignant Neoplasm Of Endocrine Glands
  • Menstrual Disorders
  • Nonscarring Hair Loss
  • Nontoxic Goiter
  • Obesity
  • Osteochondropathies
  • Osteoporosis
  • Ovarian Dysfunction
  • Parathyroid Disorders
  • Pituitary Disorders
  • Polycystic Ovary Syndrome
  • Postprocedural Complications
  • Prediabetes
  • Presence Of Functional Implants
  • Subclinical Hypothyroidism
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Nodules
  • Thyroid Storm
  • Thyrotoxic Crisis
  • Type 2 Diabetes Mellitus
  • Vitamin Deficiency
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Procedures I perform

  • Adrenal Disorder Treatment
  • Adrenal Hormone Management
  • Adrenal Hormone Regulation
  • Adrenal Surgery
  • Adrenal Venous Sampling
  • Bone Density Testing
  • Celiac Plexus Block
  • Continuous Glucose Monitoring System
  • Cushing's Syndrome Treatment
  • Diabetes Management
  • Diabetes Prevention
  • Enterectomy
  • Fine-Needle Aspiration Of Thyroid Nodule
  • Glucose Control Management
  • Goiter Treatment
  • Grave's Disease Treatment
  • Growth Hormone Management
  • Growth Hormone Stimulation Test
  • Hormone Level Regulation
  • Hormone Replacement Therapy
  • Hyperthyroidism Treatment
  • Hypothyroidism Treatment
  • Insulin Resistance Treatment
  • Nutrition Counseling
  • Obesity Treatment
  • One-On-One Diabetes Education
  • Osteoporosis Prevention Treatment
  • Pain Medication Management
  • Parathyroid Tumor Surgery
  • Pioglitazone Therapy
  • Pituitary Disorder Treatment
  • Pituitary Hormone Management
  • Pituitary Surgery
  • Pituitary Tumor Surgery
  • Polycystic Ovary Syndrome (PCOS) Treatment
  • Popliteal Artery Entrapment Syndrome Treatment
  • Prediabetes Management
  • Testicular Ultrasound
  • Thyroid Cancer Treatment
  • Thyroid Fine-Needle Aspiration Biopsy
  • Thyroid Medication Management
  • Thyroid Nodule Treatment
  • Thyroid Storm Surgery
  • Thyroidectomy
  • Weight Management Program
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Practice locations

Distance from Change Location Enter your Location

200 E 33rd St
Ste 329
Baltimore, MD, 21218

410-554-6872
Get Directions

miles away

Fax 410-554-6896

200 E 33rd St
Ste 551
Baltimore, MD, 21218

410-554-4511
Get Directions

miles away

Fax 410-554-6490

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

Fellowship: University of Maryland Medical System (1975)

Residency: MedStar Union Memorial Hospital at Baltimore (1973)

Internship: MedStar Union Memorial Hospital at Baltimore (1971)

Medical School: University of Damascus School of Medicine (1968)

Awards

  • 2015-2017, 2019, 2020-2025 Top Doctor, Baltimore magazine

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

    4.9
  • 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

    4.9
  • Likelihood of recommending this care provider to others

    4.9
  • Jun 2, 2026

    Dr cheikh is always so kind and willing to listen and reassure. He is an excellent clinician.

  • Apr 8, 2026

    Several of my friends have come to Dr. Cheikh

  • Feb 22, 2026

    Dr Cheikh is a very good listener. He zeroed in on my concerns and prescribed correct measures.