Experienced in Hemihyperplasia

Dr. Brian S. Schwartz

Endocrinology | Public Health and Preventive Medicine
Johns Hopkins Medicine
Johns Hopkins Bayview Medical Center
Baltimore, MD 

Experienced in Hemihyperplasia
Johns Hopkins Medicine
Johns Hopkins Bayview Medical Center
Baltimore, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Schwartz is a Professor in the Department of Environmental Health Sciences in the Johns Hopkins Bloomberg School of Public Health and Associate Chair of the department. He is jointly appointed in the Department of Epidemiology in the School of Public Health and in the Department of Medicine in the School of Medicine. He served as Director of the Division of Occupational and Environmental Health from 1996 to 2006 and as Director of the Occupational and Environmental Medicine Residency from 1993 to 1998. Dr. Schwartz received a B.S. degree in chemistry from Tufts University in 1979; an M.D. degree from Northwestern University Medical School in 1984; and an M.S. degree in clinical epidemiology from the University of Pennsylvania School of Medicine in 1989. He completed a residency in internal medicine at the Hospital of the University of Pennsylvania from 1984 to 1987, and then was a Mellon Foundation Scholar in Clinical Epidemiology and a fellow in General Medicine there from 1987 to 1989. He completed a fellowship in occupational and environmental medicine from 1989 to 1990 at the Johns Hopkins School of Hygiene and Public Health, then joined the faculty there as an Assistant Professor in July 1990. Dr. Schwartz evaluates patients with concerns about the health effects of chemicals from workplace or environmental exposures. He has extensive experience in clinical toxicology, work-relatedness determinations, and other aspects of clinical occupational and environmental medicine.

Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Hemihyperplasia. His top areas of expertise are Type 2 Diabetes (T2D), Lyme Disease, Obesity, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Transcatheter Aortic Valve Replacement (TAVR).

His clinical research consists of co-authoring 183 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Hemihyperplasia.

Residency
Hospital of the University of Pennsylvania, Internal Medicine, 1987
Specialties
Endocrinology
Public Health and Preventive Medicine
Licenses
Internal Medicine in MD
Board Certifications
American Board Of Preventive Medicine
American Board Of Internal Medicine
Fellowships
Johns Hopkins Bloomberg School of Public Health, Occupational Medicine, 1991
Hospital of the University of Pennsylvania, Internal Medicine, 1989
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
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Locations

Johns Hopkins Bayview Medical Center
Baltimore, MD 21224
Call: 410-550-0100
Other Locations
The Johns Hopkins Hospital
1800 Orleans Street, Baltimore, MD 21287
Call: 410-955-5000

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


2 Clinical Trials

WATCHMAN FLX Versus NOAC for Embolic ProtectION in in the Management of Patients With Non-Valvular Atrial Fibrillation
WATCHMAN FLX Versus NOAC for Embolic ProtectION in in the Management of Patients With Non-Valvular Atrial Fibrillation
Enrollment Status: Active_not_recruiting
Publish Date: December 15, 2025
Intervention Type: Drug, Device
Study Phase: Not Applicable
Optimize PRO Transcatheter Aortic Valve Replacement Post Market Study
Optimize PRO Transcatheter Aortic Valve Replacement Post Market Study
Enrollment Status: Completed
Publish Date: November 13, 2025
Intervention Type: Device
View 1 Less Clinical Trial

183 Total Publications

Effects of type 3 and neutrophilic inflammation on type 2 chronic rhinosinusitis with nasal polyps.
Effects of type 3 and neutrophilic inflammation on type 2 chronic rhinosinusitis with nasal polyps.
Journal: The Journal of allergy and clinical immunology
Published: June 01, 2025
View All 183 Publications
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Brian Michael is an Endocrinologist in Gettysburg, Pennsylvania. Dr. Michael is rated as an Advanced provider by MediFind in the treatment of Hemihyperplasia. His top areas of expertise are Diabetic Macular Edema (DME), Rabson-Mendenhall Syndrome, Hashimoto Thyroiditis, and Thyroid Nodule.

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M Lenhard is an Endocrinologist in Wilmington, Delaware. Dr. Lenhard is rated as a Distinguished provider by MediFind in the treatment of Hemihyperplasia. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Type 1 Diabetes (T1D), and Hypothyroidism.

VIEW MORE HEMIHYPERPLASIA DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Schwartz's expertise for a condition
ConditionClose
      • Advanced
      • Lyme Disease
        Dr. Schwartz is
        Advanced
        . Learn about Lyme Disease.
        See more Lyme Disease experts
      • Type 2 Diabetes (T2D)
        Dr. Schwartz is
        Advanced
        . Learn about Type 2 Diabetes (T2D).
        See more Type 2 Diabetes (T2D) experts
      • Experienced
      • Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
        Dr. Schwartz is
        Experienced
        . Learn about Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).
        See more Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) experts
      • Hemihyperplasia
        Dr. Schwartz is
        Experienced
        . Learn about Hemihyperplasia.
        See more Hemihyperplasia experts
      • Maturity Onset Diabetes of the Young
        Dr. Schwartz is
        Experienced
        . Learn about Maturity Onset Diabetes of the Young.
        See more Maturity Onset Diabetes of the Young experts
      • Obesity
        Dr. Schwartz is
        Experienced
        . Learn about Obesity.
        See more Obesity experts
      • Obesity in Children
        Dr. Schwartz is
        Experienced
        . Learn about Obesity in Children.
        See more Obesity in Children experts
      • Transcatheter Aortic Valve Replacement (TAVR)
        Dr. Schwartz is
        Experienced
        . Learn about Transcatheter Aortic Valve Replacement (TAVR).
        See more Transcatheter Aortic Valve Replacement (TAVR) experts
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