Thomas P. Olenginski
Expertise in
21
conditions

Dr. Thomas P. Olenginski

Rheumatology
Geisinger Health System
Geisinger Medical Center - Rheumatology
100 North Academy Avenue, 
Danville, PA 
Offers Telehealth

Expertise in
21
conditions
Geisinger Health System
Geisinger Medical Center - Rheumatology
100 North Academy Avenue, 
Danville, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Olenginski is a board-certified and fellowship-trained rheumatologist. Within general rheumatology, his clinical interests include rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, vasculitis and gout/pseudogout. He has a special interest in osteoporosis, especially post-fracture care. His research interests include osteoporosis, post-fracture care and general rheumatology. Dr. Olenginski attended The Pennsylvania State University, where he received his medical degree. He completed his residency and a fellowship in rheumatology at Geisinger Medical Center. Dr. Olenginski is certified by the American Board of Internal Medicine in internal medicine and rheumatology. He is an ISCD-certified clinical densitometrist.|Outside of work, Dr. Olenginski enjoys golfing and traveling, especially to St. Thomas and to Tennessee for an annual golf vacation. This native of Glen Lyon, Pa., is a father of two grown sons and lives in Lewisburg with his wife and two cats, where he is an active PIAA basketball official.

Dr. Olenginski is highly rated in 21 conditions, according to our data. His top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Polyarteritis Nodosa, and Rheumatoid Arthritis (RA).

His clinical research consists of co-authoring 12 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Pennsylvania State University College Of Medicine, 1984 - Doctor Of Medicine
Residency
Geisinger Medical Center, 1987
Specialties
Rheumatology
Licenses
Internal Medicine in PA
Board Certifications
The American Board Of Internal Medicine In Internal Medicine And Rheumatology
Fellowships
Geisinger Medical Center, 1991
Hospital Affiliations
Geisinger Wyoming Valley Medical Center
Geisinger Medical Center
Geisinger-Bloomsburg Hospital
Wellspan Evangelical Community 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
  • 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
Cigna
  • EPO
  • HMO
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Health Partners Plans
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Moda Health
  • EPO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • 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 12 Less Insurance Carriers -

Locations

Geisinger Medical Center - Rheumatology
100 North Academy Avenue, Danville, PA 17822
Call: 800-275-6401
Other Locations
Geisinger Lewisburg - Rheumatology
250 Reitz Boulevard, Lewisburg, PA 17837
Call: 800-275-6401

Additional Areas of Focus

Dr. Olenginski 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.

Ankylosing Spondylitis
Psoriatic Arthritis

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.


12 Total Publications

Discontinuation versus continuation of maintenance treatment with tumor necrosis factor inhibitors in patients with rheumatoid arthritis with low disease activity or remission: A randomized double-blind placebo-controlled trial.
Discontinuation versus continuation of maintenance treatment with tumor necrosis factor inhibitors in patients with rheumatoid arthritis with low disease activity or remission: A randomized double-blind placebo-controlled trial.
Journal: Seminars in arthritis and rheumatism
Published: July 02, 2025
View All 12 Publications
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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. Olenginski's expertise for a condition
ConditionClose
    • Distinguished
    • Osteoporosis
      Dr. Olenginski is
      Distinguished
      . Learn about Osteoporosis.
      See more Osteoporosis experts
    • Polyarteritis Nodosa
      Dr. Olenginski is
      Distinguished
      . Learn about Polyarteritis Nodosa.
      See more Polyarteritis Nodosa experts
    • Postmenopausal Osteoporosis
      Dr. Olenginski is
      Distinguished
      . Learn about Postmenopausal Osteoporosis.
      See more Postmenopausal Osteoporosis experts
    • Rheumatoid Arthritis (RA)
      Dr. Olenginski is
      Distinguished
      . Learn about Rheumatoid Arthritis (RA).
      See more Rheumatoid Arthritis (RA) experts
    • Advanced
    • Ankylosing Spondylitis
      Dr. Olenginski is
      Advanced
      . Learn about Ankylosing Spondylitis.
      See more Ankylosing Spondylitis experts
    • Arthritis
      Dr. Olenginski is
      Advanced
      . Learn about Arthritis.
      See more Arthritis experts
    • Axial Spondyloarthritis (AxSpA)
      Dr. Olenginski is
      Advanced
      . Learn about Axial Spondyloarthritis (AxSpA).
      See more Axial Spondyloarthritis (AxSpA) experts
    • Gout
      Dr. Olenginski is
      Advanced
      . Learn about Gout.
      See more Gout experts
    • Juvenile Primary Osteoporosis
      Dr. Olenginski is
      Advanced
      . Learn about Juvenile Primary Osteoporosis.
      See more Juvenile Primary Osteoporosis experts
    • Melorheostosis
      Dr. Olenginski is
      Advanced
      . Learn about Melorheostosis.
      See more Melorheostosis experts
    View All 17 Advanced Conditions
    • Experienced
    • Adult Still's Disease
      Dr. Olenginski is
      Experienced
      . Learn about Adult Still's Disease.
      See more Adult Still's Disease experts
    • Ankylosing Vertebral Hyperostosis with Tylosis
      Dr. Olenginski is
      Experienced
      . Learn about Ankylosing Vertebral Hyperostosis with Tylosis.
      See more Ankylosing Vertebral Hyperostosis with Tylosis experts
    • Bursitis
      Dr. Olenginski is
      Experienced
      . Learn about Bursitis.
      See more Bursitis experts
    • Calcium Pyrophosphate Arthritis
      Dr. Olenginski is
      Experienced
      . Learn about Calcium Pyrophosphate Arthritis.
      See more Calcium Pyrophosphate Arthritis experts
    • Chondrocalcinosis 2
      Dr. Olenginski is
      Experienced
      . Learn about Chondrocalcinosis 2.
      See more Chondrocalcinosis 2 experts
    • Cutaneous Lupus Erythematosus (CLE)
      Dr. Olenginski is
      Experienced
      . Learn about Cutaneous Lupus Erythematosus (CLE).
      See more Cutaneous Lupus Erythematosus (CLE) experts
    View All 29 Experienced Conditions
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