About me
Paul A. Sack, MD, has been at MedStar Union Memorial Hospital since 2005 after completing his medical training at the University of Maryland, School of Medicine. He is the Chief in the Division of Endocrinology and Metabolism at MedStar Union Memorial Hospital and Good Samaritan Hospital as well as the MedStar Regional Director for Endocrinology in Baltimore. In addition, he is the President of the MedStar Union Memorial Medical staff after having served as Vice-President from 2020-2022. He is involved in patient care, clinical research, and the education of medical students, residents, and endocrinology fellows.
Dr. Sack's clinical interests include the management of Type 1 and Type 2 Diabetes, Thyroid Disease, Adrenal Disorders, and Pituitary Diseases. He performs diagnostic thyroid and parathyroid ultrasounds and performs fine needle aspiration of thyroid nodules.
Dr. Sack currently serves on the Board of the Maryland Chapter of the American Diabetes Association.
Dr. Sack has been named a Top Doctor in Baltimore magazine for Diabetes Care in 2013, 2016, 2017, 2019, 2020, and 2021.
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
- Blue Choice Advantage & Healthy Blue (HMO, POS)
- UnitedHealthcare and AARP Medicare Complete Plans/ UHC Group Medicare Advantage Plans HMO, POS, PPO
- United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)
- UnitedHealthcare Medicare Adv/Special Needs Plans
- UHC Community Plan of MD
- Private Health Care Systems (PHCS) (PPO)
- Medicare Fee for Service
- Kaiser Virginia Premier
- Kaiser PermanenteSelect-Added Choice
- Kaiser Permanente Signature-Added Choice
- Kaiser Permanente Signature
- Kaiser Permanente Select
- Kaiser Permanente Medicare Plus (Medicare Supplemental Plan)
- Kaiser Permanente Flexible Choice POS
- Kaiser MD Medicaid MCO
- Cigna HealthSpring Medicare Advantage
- CFBCBS Federal Employee Program (Std/Basic PPO/Blue Focus)
- CFBCBS EPO
- Aetna Better Health of Maryland
- Aetna Innovations: HMO & EPO Plus
- Select HMO/HealthFund/Health Network
- Aetna HMO
- Open POS II
- Innovation Health: Open POS Plus
- Choice POS & Choice POS II
- Aetna Managed Choice Open Access (POS)
- Open EPO Plus
- Opoen HMO Option
- Open HMO
- Innovation Health: POS
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Innovation Health: Open Network Only Plus
- Aetna Elect Choice/ Open Access (POS)
- Innovation Health: POS Plus
- Aetna Managed Choice (POS)
- Innovation Health: PPO
- Aetna Open Choice (PPO)
- Innovation Health: Indemnity
- Aetna Traditional Choice (PPO)
- BlueChoice Open Access
- CFBCBS Blue Choice Opt Out Open Access
- HealthyBlue PPO
- CFBSBC Blue Preferred PPO
- Choice Fund PPO
- PPO and PPO Plus
- CIGNA EPO
- POS OA & OA Plus
- Network OA
- CIGNA HMO Open Access (OA)
- United Healthcare Choice
- Coventry Health Care National Network PPO
- Aetna Worker's Compensation Network
- Mamsi Life & Health (Indem./PPO)
- Optimum Choice Preferred (POS) & OCI Direct (HMO)
- M.D. IPA Preferred (POS)
- M.D. IPA (HMO)
- United Student Resources
- United Healthcare Choice Plus
- United Healthcare Select Plus (POS)
- United Healthcare Select HMO - EPO/NPP
- MedStar Select (MedStar Associates' Plan)
- MedStar Family Choice - Maryland Health Choice
- Tricare for Life (Medicare Supplemental Plan)
- Tricare Prime
- FIRST HEALTH
- First Health PPO
- Coventry of Delaware HMO/PPO
- Coventry Health Care of Virginia
- CIGNA Indemnity
- Great-West Healthcare POS/CIGNA
- CIGNA POS/Network POS
- CIGNA HMO & Network (HMO)
- CFBCBS (NCA) Indemnity
- CFBCBS Maryland Indemnity or PPO
- CFBCBS Maryland Point of Service Plan (MPOS)
- CFBCBS Blue Choice Opt Out Plus Open Access (POS)
- CFBCBS BlueChoice HMO
- Aetna Medicare Advantage HMO & PPO Plans
- Aetna Student Health Insurance
- Aetna Quality Point of Service (POS)
- Aetna Elect Choice/ EPO (Aetna Health Fund) Innovation Health: Network Only Plus
Videos
Education
Board Certification: American Board of Internal Medicine, Endocrinology Diabetes and Metabolism
Board Certification: American Board of Internal Medicine, Internal Medicine
Fellowship Program: University of Maryland Medical Center (2005)
Residency Program: University of Maryland Medical Center (2003)
Medical School: University of Maryland School of Medicine (2000)
Awards
- 2013, 2016, 2017, 2019, 2020, 2021 Top Doctor, Baltimore magazine
Hospital affiliations
News and publications
- Damcott CM, Sack P, Shuldiner AR. The genetics of obesity. Endocrinology & Metabolism Clinics of North America. 32(4):761-86, 2003 Dec.
- Streeten ES, Mohamed A, Ghandi A, Orwig D, Sack P, Sterling R, Pellegrini VD. The Inpatient Consultation Approach to Osteoporosis Treatment in Patients with Fracture. Is Automatic Consultation Needed? The Journal of Bone and Joint Surgery. 88:1968-1974, 2006.
- Post W, Shen H, Damcott C, Arking DE, Kao WHL, Sack PA, Ryan KA, Chakravarti A, Mitchell BD, Shuldiner AR. Associations between Genetic Variants in the NOS1AP (CAPON) Gene and Cardiac Repolarization in the Old Order Amish. Human Heredity. 64: 214-219, 2007.
- Roy-Gagnon MH. Weir MR. Sorkin JD. Ryan KA. Sack PA. Hines S. Bielak LF. Peyser PA. Post W. Mitchell BD. Shuldiner AR. Douglas JA. Genetic influences on blood pressure response to the cold pressor test: results from the Heredity and Phenotype Intervention Heart Study. [Journal Article. Research Support, N.I.H., Extramural. Research Support, Non-U.S. Gov't. Research Support, U.S. Gov't, Non-P.H.S.] Journal of Hypertension. 26(4):729-36, 2008 Apr.
- Mitchell BD. McArdle PF. Shen H. Rampersaud E. Pollin TI. Bielak LF. Jaquish C. Douglas JA. Roy-Gagnon MH. Sack P. Naglieri R. Hines S. Horenstein RB. Chang YP. Post W. Ryan KA. Brereton NH. Pakyz RE. Sorkin J. Damcott CM. O'Connell JR. Mangano C. Corretti M. Vogel R. Herzog W. Weir MR. Peyser PA. Shuldiner AR. The genetic response to short-term interventions affecting cardiovascular function: rationale and design of the Heredity and Phenotype Intervention (HAPI) Heart Study. [Journal Article. Research Support, N.I.H., Extramural. Research Support, Non-U.S. Gov't] American Heart Journal. 155(5):823-8, 2008 May.
- Evadnie Rampersaud, MSPH, PhD; Braxton D. Mitchell, PhD; Toni I. Pollin, PhD; Mao Fu, PhD; Haiqing Shen, PhD; Jeffery R. O’Connell, PhD; Julie L. Ducharme, MD; Scott Hines, MD; Paul Sack, MD; Rosalie Naglieri, MD; Alan R. Shuldiner, MD; Soren Snitker, MD, PhD. Physical Activity and the Association of Common FTO Gene Variants With Body Mass Index and Obesity. Arch Intern Med. 2008;168(16):1791-1797.
- Streeten EA. McBride D. Puffenberger E. Hoffman ME. Pollin TI. Donnelly P. Sack P. Morton H. Osteoporosis-pseudoglioma syndrome: description of 9 new cases and beneficial response to Bisphosphonates. Bone. 43(3):584-90, 2008 Sep.
- Shen H. Herzog W. Drolet M. Pakyz R. Newcomer S. Sack P. Karon H. Ryan KA. Zhao Y. Shi X. Mitchell BD. Shuldiner AR. Aspirin Resistance in healthy drug-naive men versus women (from the Heredity and Phenotype Intervention Heart Study). American Journal of Cardiology. 104(4):606-12, 2009 Aug 15.
- Elena Forouhar and Paul Sack. Non-traditional therapies for diabetes: Fact or Fiction? Journal of Community Hospital Internal Medicine Perspectives. 2(2), 2012 July 16.
- Elena Forouhar and Paul Sack. Non-traditional therapies for diabetes: Fact or Fiction? Journal of Community Hospital Internal Medicine Perspectives. 2(2), 2012 July 16.