Katherine Ruddy
Experienced in Rheumatoid Arthritis (RA)

Dr. Katherine Ruddy

Rheumatology | Neurology
Atlantic Health
Atlantic Medical Group Rheumatology At Summit
33 Overlook Road, Suite L01, 
Summit, NJ 
On Staff At
Accepting New Patients

Experienced in Rheumatoid Arthritis (RA)
Atlantic Health
Atlantic Medical Group Rheumatology At Summit
33 Overlook Road, Suite L01, 
Summit, NJ 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Katherine Ruddy is a Rheumatologist and a Neurologist in Summit, New Jersey. Dr. Ruddy is rated as an Experienced provider by MediFind in the treatment of Rheumatoid Arthritis (RA). Her top areas of expertise are Rheumatoid Arthritis (RA), Scleredema, Lupus Nephritis, and Myositis. Dr. Ruddy is currently accepting new patients.

Her clinical research consists of co-authoring 5 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 2 articles in the study of Rheumatoid Arthritis (RA).

Graduate Institution
College Of Physicians & Surgeons Of Columbia University
Residency
University of Southern California
Specialties
Rheumatology
Neurology
Licenses
Internal Medicine in NJ
Fellowships
University of Southern California
Hospital Affiliations
Overlook Medical Center
Atlantic Medical Group
Languages Spoken
English
Gender
Female

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
AmeriHealth
  • EPO
  • HMO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Longevity Health Plan
  • MEDICARE SNP
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
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 11 Less Insurance Carriers -

Locations

Atlantic Medical Group Rheumatology at Summit
33 Overlook Road, Suite L01, Summit, NJ 07901
Call: 908-598-7940

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.


5 Total Publications

Rheumatic Immune-Related Adverse Events: Immune Checkpoint Inhibitor Therapy and Ramifications for Health Disparities.
Rheumatic Immune-Related Adverse Events: Immune Checkpoint Inhibitor Therapy and Ramifications for Health Disparities.
Journal: Cureus
Published: August 18, 2025
View All 5 Publications
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Trustees Of Columbia University In The City Of New York

622 W 168th St, 
New York, NY 
 (23.3 miles away)
212-305-9876
Languages Spoken:
English
See accepted insurances

Joan Bathon is a Rheumatologist in New York, New York. Dr. Bathon is rated as a Distinguished provider by MediFind in the treatment of Rheumatoid Arthritis (RA). Her top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Rheumatoid Lung Disease, Systemic Lupus Erythematosus (SLE), and Tissue Biopsy.

VIEW MORE RHEUMATOID ARTHRITIS (RA) 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. Ruddy's expertise for a condition
ConditionClose
        • Experienced
        • Dermatomyositis
          Dr. Ruddy is
          Experienced
          . Learn about Dermatomyositis.
          See more Dermatomyositis experts
        • Lupus Nephritis
          Dr. Ruddy is
          Experienced
          . Learn about Lupus Nephritis.
          See more Lupus Nephritis experts
        • Myositis
          Dr. Ruddy is
          Experienced
          . Learn about Myositis.
          See more Myositis experts
        • Rheumatoid Arthritis (RA)
          Dr. Ruddy is
          Experienced
          . Learn about Rheumatoid Arthritis (RA).
          See more Rheumatoid Arthritis (RA) experts
        • Scleredema
          Dr. Ruddy is
          Experienced
          . Learn about Scleredema.
          See more Scleredema experts
        • Scleroma
          Dr. Ruddy is
          Experienced
          . Learn about Scleroma.
          See more Scleroma experts
        View All 7 Experienced Conditions
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