Mark A. Posner
Experienced in Asthma

Dr. Mark A. Posner

Allergy and Immunology | Pediatrics
Jefferson Health
470 Sentry Parkway East, Suite 200, 
Blue Bell, PA 
Accepting New Patients

Experienced in Asthma
Jefferson Health
470 Sentry Parkway East, Suite 200, 
Blue Bell, PA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Mark Posner is a Pediatrics specialist and an Allergy and Immunologist in Blue Bell, Pennsylvania. Dr. Posner is rated as an Experienced provider by MediFind in the treatment of Asthma. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Mast Cell Activation Syndrome (MCAS). Dr. Posner is currently accepting new patients.

Graduate Institution
University Of Medicine And Dentistry Of New Jersey
Residency
The Babies Hospital
Specialties
Allergy and Immunology
Pediatrics
Licenses
Allergy & Immunology in PA
Fellowships
Steve and Alexandra Cohen Children's Medical Center of New York
Hospital Affiliations
Jefferson Abington Hospital
Languages Spoken
English
Gender
Male

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
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
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Gateway Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • OTHER MEDICARE PART D
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
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
Nippon Life
  • INSURANCE PLAN
Oscar
  • EPO
  • HMO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Sentara Healthcare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE ASSISTANCE PROGRAM
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
TeamCare
  • OTHER COMMERCIAL
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 23 Less Insurance Carriers -

Locations

470 Sentry Parkway East, Suite 200, Blue Bell, PA 19422
Call: 215-230-7476
Other Locations
599 West State Street, Suite 300, Doylestown, PA 18901
Call: 215-230-7476

Additional Areas of Focus

Dr. Posner 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.

Allergic Rhinitis
Anaphylaxis
Angioedema
Asthma
Similar Doctors
Distinguished in Asthma
Dr. Jonathan Spergel
Allergy and Immunology
Distinguished in Asthma
Dr. Jonathan Spergel
Allergy and Immunology

Office

3550 Market St Fl 3, 
Philadelphia, PA 
 (12.7 miles away)
215-590-1000
Languages Spoken:
English
See accepted insurances

Jonathan Spergel is an Allergy and Immunologist in Philadelphia, Pennsylvania. Dr. Spergel is rated as an Elite provider by MediFind in the treatment of Asthma. His top areas of expertise are Eosinophilic Esophagitis, Esophagitis, Food Allergy, Viral Gastroenteritis, and Endoscopy.

Advanced in Asthma
Dr. Robert Anolik
Allergy and Immunology
Advanced in Asthma
Dr. Robert Anolik
Allergy and Immunology

Allergy & Asthma Specialists PC

470 Sentry Pkwy E Ste 200, 
Blue Bell, PA 
 (1.7 miles away)
800-862-6844
Languages Spoken:
English
See accepted insurances

Robert Anolik is an Allergy and Immunologist in Blue Bell, Pennsylvania. Dr. Anolik is rated as an Advanced provider by MediFind in the treatment of Asthma. His top areas of expertise are Allergic Rhinitis, Grass Allergy, Asthma, and Sinusitis.

Distinguished in Asthma
Dr. Stephen Bigelsen
Allergy and Immunology
Distinguished in Asthma
Dr. Stephen Bigelsen
Allergy and Immunology

Roxbury Open Mri And Surgical Center

Succasunna, NJ 
 (59.5 miles away)
973-584-1391
Languages Spoken:
English
See accepted insurances

Stephen Bigelsen is an Allergy and Immunologist in Succasunna, New Jersey. Dr. Bigelsen is rated as a Distinguished provider by MediFind in the treatment of Asthma. His top areas of expertise are Chronic Spontaneous Urticaria (CSU), Vibratory Urticaria, Sinusitis, and Asthma in Children.

VIEW MORE ASTHMA 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. Posner's expertise for a condition
ConditionClose
    • Distinguished
    • Allergic Rhinitis
      Dr. Posner is
      Distinguished
      . Learn about Allergic Rhinitis.
      See more Allergic Rhinitis experts
    • Grass Allergy
      Dr. Posner is
      Distinguished
      . Learn about Grass Allergy.
      See more Grass Allergy experts
    • Sinusitis
      Dr. Posner is
      Distinguished
      . Learn about Sinusitis.
      See more Sinusitis experts
    • Advanced
    • Allergic Conjunctivitis
      Dr. Posner is
      Advanced
      . Learn about Allergic Conjunctivitis.
      See more Allergic Conjunctivitis experts
    • Angioedema
      Dr. Posner is
      Advanced
      . Learn about Angioedema.
      See more Angioedema experts
    • Food Allergy
      Dr. Posner is
      Advanced
      . Learn about Food Allergy.
      See more Food Allergy experts
    • Hives
      Dr. Posner is
      Advanced
      . Learn about Hives.
      See more Hives experts
    • Mast Cell Activation Syndrome (MCAS)
      Dr. Posner is
      Advanced
      . Learn about Mast Cell Activation Syndrome (MCAS).
      See more Mast Cell Activation Syndrome (MCAS) experts
    • Experienced
    • Anaphylaxis
      Dr. Posner is
      Experienced
      . Learn about Anaphylaxis.
      See more Anaphylaxis experts
    • Asthma
      Dr. Posner is
      Experienced
      . Learn about Asthma.
      See more Asthma experts
    • Chronic Rhinosinusitis with Nasal Polyps (CRSwNP)
      Dr. Posner is
      Experienced
      . Learn about Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).
      See more Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) experts
    • Chronic Spontaneous Urticaria (CSU)
      Dr. Posner is
      Experienced
      . Learn about Chronic Spontaneous Urticaria (CSU).
      See more Chronic Spontaneous Urticaria (CSU) experts
    • Cold Urticaria
      Dr. Posner is
      Experienced
      . Learn about Cold Urticaria.
      See more Cold Urticaria experts
    • Common Variable Immune Deficiency
      Dr. Posner is
      Experienced
      . Learn about Common Variable Immune Deficiency.
      See more Common Variable Immune Deficiency experts
    View All 20 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
    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.