Expertise in
31
conditions

Dr. Lisa S. Allen

Rheumatology
Penn Medicine
LG Health Physicians Arthritis And Rheumatology
2108 Harrisburg Pike, Suite 200, 
Lancaster, PA 
On Staff At
Accepting New Patients
Offers Telehealth
44 Years of Experience

Expertise in
31
conditions
Penn Medicine
LG Health Physicians Arthritis And Rheumatology
2108 Harrisburg Pike, Suite 200, 
Lancaster, PA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Lisa Allen is a Rheumatologist in Lancaster, Pennsylvania. Dr. Allen has been practicing medicine for over 44 years is highly rated in 31 conditions, according to our data. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Rheumatoid Arthritis (RA), and Juvenile Primary Osteoporosis. Dr. Allen is currently accepting new patients.

Graduate Institution
Drexel University Center City Hahnemann Campus, 1982
Residency
Allentown Affiliated Hospitals
Specialties
Rheumatology
Licenses
Internal Medicine in PA
Board Certifications
Rheumatology, 1990
Internal Medicine, 1985
Fellowships
Thomas Jefferson University Hospital
Hospital Affiliations
Lancaster General Hospital
Wellspan Ephrata Community Hospital
Languages Spoken
English
Gender
Female

Insurance

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

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Avalon Health Care
  • MEDICARE PDP
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
EMI Health
  • PPO
Freedom Health
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
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
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
TeamCare
  • OTHER COMMERCIAL
Tufts
  • HMO
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 20 Less Insurance Carriers -

Locations

LG Health Physicians Arthritis and Rheumatology
2108 Harrisburg Pike, Suite 200, Lancaster, PA 17601
Call: 717-299-1301
Other Locations
LG Health Physicians Arthritis and Rheumatology Centerville
175 South Centerville Road, Lancaster, PA 17603

Additional Areas of Focus

Dr. Allen 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.

Scleroderma
Vasculitis
Gout
Temporal Arteritis
Myositis
Psoriatic Arthritis
Polymyositis
Sjogren Syndrome
Granulomatosis with Polyangiitis
Ankylosing Spondylitis
Polymyalgia Rheumatica
Arthritis
Osteoarthritis
Sarcoidosis
Reactive Arthritis
Dermatomyositis
View 6 Less Areas of Focus-
Similar Doctors
Expertise in
23
conditions
Dr. Peter A. Merkel
Rheumatology
Expertise in
23
conditions
Dr. Peter A. Merkel
Rheumatology

Perelman Center For Advanced Medicine

3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
Philadelphia, PA 
 (62.0 miles away)
215-662-2454
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Peter Merkel is a Rheumatologist in Philadelphia, Pennsylvania. Dr. Merkel is highly rated in 23 conditions, according to our data. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Tissue Biopsy. Dr. Merkel is currently accepting new patients.

Julie Paik
Expertise in
11
conditions
Dr. Julie Paik
Rheumatology
Expertise in
11
conditions
Dr. Julie Paik
Rheumatology

Johns Hopkins Bayview Medical Center

Baltimore, MD 
 (54.7 miles away)
443-997-1552
Languages Spoken:
English, Korean
See accepted insurances

Dr. Julie Paik completed her medical school training at the George Washington University School of Medicine in Washington, DC. She then completed her residency and chief residency at UCLA-Cedars-Sinai/VA Medical Center in Los Angeles, California. She completed rheumatology fellowship at Johns Hopkins and joined the faculty in 2013. She currently sees patients at the Johns Hopkins Myositis Center and Scleroderma Center. Her research interests are in myositis and scleroderma or overlap myositis. She also has a special interest in novel therapeutics in refractory dermatomyositis. This provider is registered with the Florida Department of Health to perform telehealth services for patients in Florida. Dr. Paik is highly rated in 11 conditions, according to our data. Her top areas of expertise are Dermatomyositis, Polymyositis, Myositis, and Scleroderma.

Philip Seo
Expertise in
15
conditions
Dr. Philip Seo
Rheumatology
Expertise in
15
conditions
Dr. Philip Seo
Rheumatology

Johns Hopkins Bayview Medical Center

Baltimore, MD 
 (54.7 miles away)
443-997-1552
Languages Spoken:
English, French, Spanish
See accepted insurances
Offers Telehealth

Dr. Philip Seo is an Associate Professor in the Division of Rheumatology. A graduate of Harvard College and the College of Physicians and Surgeons at Columbia University, Dr. Seo completed his Internal Medicine training as a member of the Osler Medical Service at the Johns Hopkins Hospital. Since then, he has worked at Johns Hopkins in several capacities, including as a hospitalist at Johns Hopkins Bayview Medical Center, and as an Assistant Chief of Service of the Department of Medicine at the Johns Hopkins Hospital, before joining the Division of Rheumatology. Dr. Seo is the Director of the Johns Hopkins Vasculitis Center and Director of the Johns Hopkins Rheumatology Fellowship Program. His clinical interests lie in the assessment and treatment of patients with systemic vasculitis, in particular, the ANCA-associated vasculitides, which include granulomatosis with polyangiitis, microscopic polyangiitis, and eosinophilic granulomatosis with polyangiitis. Dr. Seo is highly rated in 15 conditions, according to our data. His top areas of expertise are Granulomatosis with Polyangiitis, Vasculitis, Microscopic Polyangiitis, Takayasu Arteritis, and Tissue Biopsy.

VIEW MORE Rheumatologists

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. Allen's expertise for a condition
ConditionClose
    • Distinguished
    • Juvenile Primary Osteoporosis
      Dr. Allen is
      Distinguished
      . Learn about Juvenile Primary Osteoporosis.
      See more Juvenile Primary Osteoporosis experts
    • Osteoporosis
      Dr. Allen is
      Distinguished
      . Learn about Osteoporosis.
      See more Osteoporosis experts
    • Postmenopausal Osteoporosis
      Dr. Allen is
      Distinguished
      . Learn about Postmenopausal Osteoporosis.
      See more Postmenopausal Osteoporosis experts
    • Rheumatoid Arthritis (RA)
      Dr. Allen is
      Distinguished
      . Learn about Rheumatoid Arthritis (RA).
      See more Rheumatoid Arthritis (RA) experts
    • Sjogren Syndrome
      Dr. Allen is
      Distinguished
      . Learn about Sjogren Syndrome.
      See more Sjogren Syndrome experts
    • Advanced
    • Behcet Disease
      Dr. Allen is
      Advanced
      . Learn about Behcet Disease.
      See more Behcet Disease experts
    • Cutaneous Lupus Erythematosus (CLE)
      Dr. Allen is
      Advanced
      . Learn about Cutaneous Lupus Erythematosus (CLE).
      See more Cutaneous Lupus Erythematosus (CLE) experts
    • Discoid Lupus Erythematosus (DLE)
      Dr. Allen is
      Advanced
      . Learn about Discoid Lupus Erythematosus (DLE).
      See more Discoid Lupus Erythematosus (DLE) experts
    • Fibromyalgia
      Dr. Allen is
      Advanced
      . Learn about Fibromyalgia.
      See more Fibromyalgia experts
    • Goodpasture Syndrome
      Dr. Allen is
      Advanced
      . Learn about Goodpasture Syndrome.
      See more Goodpasture Syndrome experts
    • Hypersensitivity Vasculitis
      Dr. Allen is
      Advanced
      . Learn about Hypersensitivity Vasculitis.
      See more Hypersensitivity Vasculitis experts
    View All 26 Advanced Conditions
    • Experienced
    • Ankylosing Spondylitis
      Dr. Allen is
      Experienced
      . Learn about Ankylosing Spondylitis.
      See more Ankylosing Spondylitis experts
    • Ankylosing Vertebral Hyperostosis with Tylosis
      Dr. Allen is
      Experienced
      . Learn about Ankylosing Vertebral Hyperostosis with Tylosis.
      See more Ankylosing Vertebral Hyperostosis with Tylosis experts
    • Arthritis
      Dr. Allen is
      Experienced
      . Learn about Arthritis.
      See more Arthritis experts
    • Axial Spondyloarthritis (AxSpA)
      Dr. Allen is
      Experienced
      . Learn about Axial Spondyloarthritis (AxSpA).
      See more Axial Spondyloarthritis (AxSpA) experts
    • Bursitis
      Dr. Allen is
      Experienced
      . Learn about Bursitis.
      See more Bursitis experts
    • Calcium Pyrophosphate Arthritis
      Dr. Allen is
      Experienced
      . Learn about Calcium Pyrophosphate Arthritis.
      See more Calcium Pyrophosphate Arthritis experts
    View All 31 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile
    1. Homepage
    2. Rheumatologists Lancaster, PA
    3. Dr. Lisa S. Allen
    For Patients
    • Our Story
    • How MediFind Works
    • Conditions A-Z
    • Doctor Directory
    • Symptoms Directory
    • Procedures Directory
    • Treatment Directory
    • Drug Directory
    • Infusion Center Finder
    • FAQ
    • Contact Us
    For Providers and Practices
    • Claim Your Profile
    • Newsroom
    Business Solutions
    • Provider
    • Network Solutions
    Additional Resources
    • Consumer Health Data Privacy Policy
    • Privacy Policy
    • Terms of Use
    • Advertising Policy
    • Content Policy
    Subscribe to our newsletter

    Sign up to stay informed about MediFind and get wellness sent your way.

    Close

      By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

      Bullet PinMediFind
      Follow us on
      This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
      © 2026 All Rights Reserved

      Request an Appointment

      If you are experiencing a medical emergency, call 9-1-1.

      MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Close
        0 / 1000

        Please provide us with the below insurance information:

                By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.