Hal C. Dietz-Iii
Expertise in
81
conditions

Dr. Hal C. Dietz-Iii

Pediatrics | Medical Genetics
Johns Hopkins Children's Center
1800 Orleans Street, Suite 2201, 
Baltimore, MD 
Accepting New Patients
Referral may be required
Before you request
Expertise in
81
conditions
Johns Hopkins Children's Center
1800 Orleans Street, Suite 2201, 
Baltimore, MD 

Overview

Dr. Harry “Hal” Dietz is a professor of pediatrics, an associate professor of medicine and an assistant professor of neurological surgery at the Johns Hopkins University School of Medicine. He is the Victor A. McKusick Professor of Genetics and also serves as the director of the William S. Smilow Center for Marfan Syndrome Research. Recognized as the world’s leading authority on Marfan syndrome, Dr. Dietz conducted genomic mapping and research on therapeutic agents for deficiencies in the genetic protein fibrillin, which is linked to Marfan syndrome. His research contributions have made diagnosis of the condition patient-specific and accurate. He has received more than 50 national and international awards and honors, including the Antoine Marfan Award from the National Marfan Foundation and the Art of Listening Award from the American Heart Association. Dr. Dietz is an ad hoc reviewer for 19 different organizations, including the American Journal of Cardiology, the Archives of Pediatric and Adolescent Medicine, and the Journal of Clinical Investigation. Over more than two decades, Dr. Dietz has mentored 75 predoctoral and postdoctoral researchers. He has authored 282 original publications in peer-reviewed journals, 25 textbook chapters, and 239 abstracts, and has also delivered more than 440 lectures on Marfan syndrome and related genetic disorders. Dr. Dietz completed his B.S. at Duke University and received his M.D. from the SUNY Upstate School of Medicine. He completed a pediatric residency and a cardiology fellowship at Johns Hopkins University before joining the faculty in 1992.

Dr. Dietz-Iii is highly rated in 81 conditions, according to our data. His clinical expertise encompasses Bardet-Biedl Syndrome, Woodhouse-Sakati Syndrome, Trichorhinophalangeal Syndrome Type 2, and Jackson-Weiss Syndrome.

Dr. Dietz-Iii is currently accepting new patients.

Specialties

Pediatrics
Medical Genetics

Licenses

Pediatrics in MD

Fellowships

Johns Hopkins University School of Medicine, Pediatrics, 1992

Hospital Affiliations

The Johns Hopkins Hospital

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
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
HealthPartners
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Sentara Healthcare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE ASSISTANCE PROGRAM
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

Johns Hopkins Children's Center
1800 Orleans Street, Suite 2201, Baltimore, MD 21287
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Frequently Asked Questions about Dr. Hal C. Dietz-Iii

How do I make an appointment with Dr. Hal C. Dietz-Iii?

You can book an appointment with Dr. Hal C. Dietz-Iii by calling their office at 443-287-9494. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Hal C. Dietz-Iii a top-rated expert for Bardet-Biedl Syndrome?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Hal C. Dietz-Iii is classified as an Advanced expert for Bardet-Biedl Syndrome, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Hal C. Dietz-Iii specialize in?

While Dr. Hal C. Dietz-Iii is a Pediatrics, they have specific expertise in Bardet-Biedl Syndrome, Woodhouse-Sakati Syndrome, and Trichorhinophalangeal Syndrome Type 2. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Pediatrics.

Does Dr. Hal C. Dietz-Iii accept my insurance?

Dr. Hal C. Dietz-Iii accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 443-287-9494 to verify that your specific plan is currently accepted before your visit.

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

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