About me
Marisha Newton, MD, is a board-certified endocrinologist at MedStar Harbor Hospital. She specializes in the diagnosis and treatment of diabetes and thyroid disorders and has a special interest in caring for patients with parathyroid and calcium disorders.
Dr. Newton is a member of the Mid-Atlantic Society of Endocrinologists. She has published research and articles about osteoporosis and osteopenia; thyroid disorders; and contraceptive methods.
Philosophy of care
“My approach is to listen carefully to your concerns with care and without judgment, understand your health goals, and partner with you to optimize your health.”
Clinical areas of focus
- Adrenal Disorders
- Adrenal Mass
- Cushing Syndrome
- Diabetes Mellitus
- Goiter
- Grave's Disease
- Hashimoto Thyroiditis
- Hypercalcemia
- Hyperparathyroidism
- Hyperthyroidism
- Hypothyroidism
- Insulin Pump
- Insulin Resistance
- Obesity
- Osteoporosis
- Pituitary Disorders
- Pituitary Tumor
- Polycystic Ovary Syndrome
- Prediabetes
Conditions and procedures
Conditions I treat
- Abnormal Cortisol Level
- Abnormal Glucose Metabolism
- Acromegaly
- Addison's Disease
- Adrenal Adenoma
- Adrenal Disorders
- Adrenal Hyperplasia
- Adrenal Lesions
- Adrenal Mass
- Adrenal Neoplasm
- Adrenal Nodules
- Calcium Metabolism
- Cholesterol Disorders
- Congenital Adrenal Hyperplasia
- Congenital Hypothyroidism
- Conn Syndrome
- Cushing Syndrome
- Diabetes Insipidus
- Diabetes Mellitus
- Diabetic Coma
- Diabetic Ketoacidosis
- Diabetic Nephropathy
- Diabetic Neuropathy
- Elevated Acth
- Elevated Growth Hormone
- Endocrine Complications Of Cancer Therapy
- Endocrine Complications Of Transplant
- Endocrine Disorders
- Familial Dyslipidemia
- Familial Hyperparathyroidism
- Familial Hypocalciuric Hypercalcemia
- Glucagonoma
- Glucocorticoid Deficiency
- Goiter
- Grave's Disease
- Growth Disorders
- Growth Hormone Abnormalities
- Growth Hormone Deficiency
- Gynecomastia
- Hashimoto Thyroiditis
- History Of Pituitary Mass
- Hurthle Cell Cancer
- Hyperaldosteronism
- Hypercalcemia
- Hyperglycemia
- Hyperparathyroidism
- Hyperthyroidism
- Hypo Thalamic Pituitary Disorder
- Hypocalcemia
- Hypoglycemia
- Hypogonadism
- Hypoparathyroidism
- Hypopituitarism
- Hypothyroidism
- Insulin Resistance
- Insulinoma
- Islet Cell Hyperplasia
- Islet Cell Tumor
- Low T3
- Low T4
- Male Infertility
- Mccune Albright Syndrome
- Metabolic Abnormalities
- Metabolic Bone Diseases
- Metabolic Syndrome
- Moon Facies
- Morbid Obesity
- Multiple Endocrine Neoplasia
- Multiple Endocrine Neoplasia Type 1
- Multiple Endocrine Neoplasia Type 2
- Multiple Endocrine Neoplasia Type 2A
- Multiple Endocrine Neoplasia Type 2B
- Myxedema
- Nodular Goiter
- Non Toxic Goiter
- Obesity
- Osteopenia
- Osteoporosis
- Panhypopituitarism
- Parathyroid Adenoma
- Parathyroid Cancer
- Parathyroid Disease
- Parathyroid Hyperplasia
- Parathyroid Mass
- Pheochromocytoma
- Pituitary Adenoma
- Pituitary Disorders
- Pituitary Tumor
- Polycystic Ovary Syndrome
- Prediabetes
- Secondary Amenorrhea
- Secondary Hyperaldosteronism
- Testicular Dysfunction
- Testosterone Deficiency
- Thyroid Cancer
- Thyroid Cyst
- Thyroid Disorder
- Thyroid Nodule
- Thyroid Storm
- Thyroiditis
- Thyrotoxic Exophthalmos
- Thyrotoxicosis
- Toxic Diffuse Goiter
- Toxic Nodular Goiter
- Type 1 Diabetes
- Type 2 Diabetes
- Virilizing Syndrome
- Vitamin D Deficiency
- Weight Problem
Procedures I perform
- Diabetes Education
- Fine Needle Aspiration Of Thyroid
- Insulin Pump
- Insulin Therapy
- Radioiodine Therapy
- Testosterone Replacement Therapy
- Thyroid Function Blood Panel
- Thyroid Ultrasound
- Ultrasound Guided Thyroid Biopsy
Practice locations
Distance from Change LocationEnter your Location
3001 South Hanover Street Outpatient Center Ste 102 Baltimore, MD, 21225
410-350-2555Fax 410-354-1858
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.
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List of insurance plans we accept
- Maryland Point of Service Plan (MPOS)
- Kaiser Medicare Plus
- CareFirst MedStar PPO
- Innovation Health: Open Network Only Plus
- Cigna Alliance Medicare (HMO) |
- United MD IPA (HMO)
- United Optimum Choice Preferred (POS) & OCI Direct (HMO)
- Aetna Select HMO/HealthFund/Health Network
- Kaiser Flexible Choice
- D-SNP)
- Kaiser Select
- Cigna Network Open Access
- Uniformed Services Family Health Plan (USFHP)
- Federal Employee Program (Std/Basic PPO/Blue Focus)
- Aetna Open HMO/Open HMO Option/Open EPO Plus
- Cigna Achieve Medicare (HMO C-SNP)
- Cigna True Choice Medicare (PPO)
- Innovation Health: POS Plus
- Innovation Health: POS
- Tricare East Select
- United Student Resources
- Cigna HMO & Network (HMO)
- Medicaid - District of Columbia
- Tricare Reserve Select
- Veterans Affairs Community Care Network (VA CCN)
- United Nursing Home Plan (C-SNP
- Carefirst BlueChoice Open Access
- MedStar Family Choice DC Healthy Families
- WellPoint Maryland - Maryland Health Choice
- Cigna Choice Fund PPO
- Private Health Care Systems (PHCS) (PPO)
- HealthyBlue PPO
- United Choice
- Beech Street PPO
- Priority Partners - Maryland Health Choice
- Veterans Affairs Community Care Network
- United Erickson Advantage Plans
- CareFirst Administrators
- Aetna Medicare Advantage HMO & PPO Plans
- Aetna Managed Choice (POS)
- CareFirst (NCA) Indemnity
- United AARP Medicare Complete
- United Select HMO - EPO/NPP
- United Community Plan - Maryland Health Choice Program
- United Group Medicare Advantage Plans
- United MD IPA Preferred (POS)
- MedStar Family Choice DC Healthcare Alliance
- Carefirst BlueChoice HMO
- Kaiser Medicare Advantage Signature and Select
- Aetna Choice POS & Choice POS II
- Cigna PPO and PPO Plus
- Tricare East Prime
- Carefirst BlueChoice Opt Out Open Access
- Innovation Health: Network Only Plus
- United Core Essential (HMO)
- Aetna Open Choice (PPO)
- UnitedHealthcare Individual Exchange Plans
- Tricare for Life East
- Cigna POS Open Access & Open Access Plus
- Aetna Signature Administrator PPO/TPA
- United Optimum Choice
- Virginia Premier
- Kaiser HMO Plus and DHMO Plus Member
- Cigna Indemnity
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Cigna POS/Network POS
- Aetna Elect Choice/ Open Access (POS)
- CareFirst NASCO
- HumanaChoice Honor’s plan PPO
- CareFirst BC/BS Advantage Core/Enhanced
- Cigna True Choice Plus Medicare (PPO)
- Carefirst Healthy Blue (HMO/POS)
- Innovation Health: Open POS II
- Traditional Medicare Fee for Service
- Kaiser Select-Added Choice
- Kaiser Permanente Signature-Added Choice
- Aetna Managed Choice Open Access (POS)
- Innovation Health: Indemnity
- Cigna EPO
- Innovation Health: PPO
- Medicaid - Maryland
- Cigna TotalCare (HMO D-SNP)
- CareFirst Group Medicare Advantage
- Employee Health Plan (EHP)
- Cigna Preferred Medicare
- United Mamsi Life & Health
- CareFirst Blue Card Program (Out-of-area BCBS plans)
- Health Services for Children with Special Needs (HSCSN)
- Carefirst Blue Preferred PPO
- Police and Fire Clinic
- United Golden Rule
- Cigna HMO Open Access
- United Navigate
- United Medicare Advantage DSNP District of Columbia
- WellPoint Maryland
- I-SNP
- Aetna Student Health Insurance
- Carefirst EPO
- Aetna Traditional Choice (PPO)
- United Choice Plus
- Aetna Quality Point of Service (POS)
- Medicaid - Virginia
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Innovation Health: HMO & EPO Plus
- Carefirst BlueChoice Opt Out Plus Open Access (POS)
- Innovation Health: Open POS Plus
- United Select Plus (POS)
- Kaiser Signature
- CareFirst MedStar Select PPO
- Aetna HealthFund/Health Network Option OA
- HumanaChoice PPO
- Aetna HMO
- United Options (PPO) (includes Empire PPO)
- CareFirst Maryland Indemnity or PPO
- United GEHA (for all other states) Compass Rose
- Aetna HMO-Open Access/Select OA
- Coventry Health Care of Virginia
- Coventry Health Care National Network PPO
- Great-West Healthcare POS/CIGNA
- Coventry of Delaware HMO/PPO
- First Health PPO
- MedStar Family Choice - Maryland Health Choice
Education
Board Certification: American Board of Internal Medicine, Internal Medicine
Board Certification: American Board of Internal Medicine, Endocrinology Diabetes and Metabolism
Fellowship Program: Howard University Hospital (2007)
Residency Program: Cleveland Clinic Foundation (2005)
Medical School: Howard University College of Medicine (2002)