Experienced in IgG4-Related Disease

Dr. Chadwick R. Johr

Rheumatology
Penn Medicine
Penn Rheumatology University City
3737 Market Street, 8th Floor, 
Philadelphia, PA 
On Staff At
Accepting New Patients
Offers Telehealth

Experienced in IgG4-Related Disease
Penn Medicine
Penn Rheumatology University City
3737 Market Street, 8th Floor, 
Philadelphia, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Chadwick Johr is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Johr is rated as an Experienced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Sjogren Syndrome, Undifferentiated Connective Tissue Disease (UCTD), Interstitial Keratitis, Gout, and Pancreatectomy. Dr. Johr is currently accepting new patients.

His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Penn State Milton S. Hershey Medical Center
Residency
Brown University, Rhode Island Hospital
Specialties
Rheumatology
Licenses
Internal Medicine in PA
Board Certifications
Rheumatology, 2010
Fellowships
University of Iowa Hospitals and Clinics
Hospital Affiliations
Hospital Of Univ Of Pennsylvania
Chester County Hospital
Pennsylvania Hospital
Penn Presbyterian Medical Center
University Medical Center Of Princeton At Plainsboro
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
  • EPO
  • HMO
  • POS
  • PPO
Aspirus Arise Health Plan
  • INSURANCE PLAN
  • OTHER COMMERCIAL
Avalon Health Care
  • MEDICARE PDP
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Clover Health
  • INSURANCE PLAN
  • MEDICARE MAPD
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Gateway Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • OTHER MEDICARE PART D
Geisinger
  • HMO
  • POS
  • PPO
Health Partners Plans
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
Provider Partners Health Plan
  • MEDICARE SNP
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 24 Less Insurance Carriers -

Locations

Penn Rheumatology University City
3737 Market Street, 8th Floor, Philadelphia, PA 19104
Call: 215-662-4333
Other Locations
Penn Rheumatology Perelman
3400 Civic Center Boulevard, South Pavilion, 1st Floor, Philadelphia, PA 19104

Additional Areas of Focus

Dr. Johr has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Sjogren Syndrome

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.


4 Total Publications

Diagnostic Utility of Testing for Novel Murine Autoantibodies for Sjögren's Disease in the Rheumatology Outpatient Setting.
Diagnostic Utility of Testing for Novel Murine Autoantibodies for Sjögren's Disease in the Rheumatology Outpatient Setting.
Journal: Arthritis care & research
Published: March 14, 2025
View All 4 Publications
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Advanced in IgG4-Related Disease
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Vip Rheumatology

200 Century Pkwy, Suite D, 
Mount Laurel, NJ 
 (12.7 miles away)
856-567-4386
Languages Spoken:
English, Greek
See accepted insurances
Accepting New Patients
Offers Telehealth

Nickolas Tyris is a Rheumatologist in Mount Laurel, New Jersey. Dr. Tyris is rated as an Advanced provider by MediFind in the treatment of IgG4-Related Disease. His top areas of expertise are Light Chain Deposition Disease (LCDD), MAGIC Syndrome, Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, and IgG4-Related Disease. Dr. Tyris is currently accepting new patients.

VIEW MORE IGG4-RELATED DISEASE 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. Johr's expertise for a condition
ConditionClose
    • Distinguished
    • Sjogren Syndrome
      Dr. Johr is
      Distinguished
      . Learn about Sjogren Syndrome.
      See more Sjogren Syndrome experts
    • Advanced
    • Bursitis
      Dr. Johr is
      Advanced
      . Learn about Bursitis.
      See more Bursitis experts
    • Cutaneous Lupus Erythematosus (CLE)
      Dr. Johr is
      Advanced
      . Learn about Cutaneous Lupus Erythematosus (CLE).
      See more Cutaneous Lupus Erythematosus (CLE) experts
    • Dermatomyositis
      Dr. Johr is
      Advanced
      . Learn about Dermatomyositis.
      See more Dermatomyositis experts
    • Discoid Lupus Erythematosus (DLE)
      Dr. Johr is
      Advanced
      . Learn about Discoid Lupus Erythematosus (DLE).
      See more Discoid Lupus Erythematosus (DLE) experts
    • Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome)
      Dr. Johr is
      Advanced
      . Learn about Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome).
      See more Eosinophilic Granulomatosis with Polyangiitis (EGPA, Churg-Strauss Syndrome) experts
    • Fibromyalgia
      Dr. Johr is
      Advanced
      . Learn about Fibromyalgia.
      See more Fibromyalgia experts
    View All 16 Advanced Conditions
    • Experienced
    • Adult Still's Disease
      Dr. Johr is
      Experienced
      . Learn about Adult Still's Disease.
      See more Adult Still's Disease experts
    • Ankylosing Spondylitis
      Dr. Johr is
      Experienced
      . Learn about Ankylosing Spondylitis.
      See more Ankylosing Spondylitis experts
    • Arthritis
      Dr. Johr is
      Experienced
      . Learn about Arthritis.
      See more Arthritis experts
    • Axial Spondyloarthritis (AxSpA)
      Dr. Johr is
      Experienced
      . Learn about Axial Spondyloarthritis (AxSpA).
      See more Axial Spondyloarthritis (AxSpA) experts
    • Behcet Disease
      Dr. Johr is
      Experienced
      . Learn about Behcet Disease.
      See more Behcet Disease experts
    • Calcium Pyrophosphate Arthritis
      Dr. Johr is
      Experienced
      . Learn about Calcium Pyrophosphate Arthritis.
      See more Calcium Pyrophosphate Arthritis experts
    View All 53 Experienced Conditions
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