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Allergists in Pennsylvania

Data updated monthly · Last refresh October 2026

184 Allergy & Immunology providers practice in Pennsylvania, including 35 (19%) offering telehealth. The largest concentration is in Philadelphia. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

184providers
35telehealth
Philadelphiatop city

Allergy & Immunology by city in Pennsylvania

Choose a city to see providers there.

Allergy & Immunology in Philadelphia39 providers
Allergy & Immunology in Blue Bell16 providers
Allergy & Immunology in Pittsburgh14 providers
Allergy & Immunology in Hershey8 providers
Allergy & Immunology in Willow Grove6 providers
Allergy & Immunology in Ardmore6 providers
Allergy & Immunology in Lancaster4 providers
Allergy & Immunology in Havertown4 providers
Allergy & Immunology in State College4 providers
Allergy & Immunology in Exton4 providers
Allergy & Immunology in Bethlehem4 providers
Allergy & Immunology in Danville4 providers
Allergy & Immunology in Hollidaysburg3 providers
Allergy & Immunology in Newtown3 providers
Allergy & Immunology in Erie3 providers
Allergy & Immunology in Collegeville3 providers
Allergy & Immunology in Mechanicsburg3 providers
Allergy & Immunology in Murrysville3 providers
Allergy & Immunology in Wyomissing3 providers
Allergy & Immunology in York3 providers
Allergy & Immunology in Meadowbrook2 providers
Allergy & Immunology in Upland2 providers
Allergy & Immunology in Scranton2 providers
Allergy & Immunology in Wyndmoor2 providers

Allergy & Immunology providers in Pennsylvania

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Mahmoud Effat, MD
Exton, PA · $468 in drug and device payments (2025) · (610) 363-0907
Dr. Sujal Ghelani, DO
Exton, PA · $910 in drug and device payments (2025) · (484) 897-7143
Dr. Charlotte Casterline, MD
Forty Fort, PA · No drug or device payments recorded (2025) · (570) 288-9375
Dr. Alyson Simpson, MD
Gladwyne, PA · $2,545 in drug and device payments (2025) · (267) 416-0212
Dr. Anthony Rooklin, MD
Glen Mills, PA · $48,312 in drug and device payments (2025) · Telehealth · (610) 579-3610
Dr. Robert Gorby, MD
Greensburg, PA · No drug or device payments recorded (2025) · (724) 832-1200
Dr. Francisco Cano, MD
Greenville, PA · $2,540 in drug and device payments (2025) · (724) 588-7531
Dr. Robert Zuckerman, MD
Harrisburg, PA · $3,750 in drug and device payments (2025) · (717) 541-8066
Dr. Linda Green, M.D.
Havertown, PA · No drug or device payments recorded (2025) · (610) 446-4844
Dr. Michael Prematta, MD
Havertown, PA · $26,759 in drug and device payments (2025) · Telehealth · (610) 789-1313
Dr. Thomas Klein, M.D
Havertown, PA · No drug or device payments recorded (2025) · (610) 789-1313
Dr. Tracy Prematta, MD
Havertown, PA · $2,606 in drug and device payments (2025) · Telehealth · (610) 789-1313
Dr. Efren Rael, M.D.
Hershey, PA · $2,192 in drug and device payments (2025) · Telehealth · (800) 243-1455
Dr. Gisoo Ghaffari, M.D.
Hershey, PA · $58 in drug and device payments (2025) · (717) 531-6525
Dr. Neha Pancholy, MD
Hershey, PA · $169 in drug and device payments (2025) · (717) 531-8521
Dr. Samantha Lin, M.D.
Hershey, PA · No drug or device payments recorded (2025) · (717) 531-6886
Dr. Soheil Chegini, MD
Hershey, PA · $365 in drug and device payments (2025) · (800) 233-4082
Dr. Taha Al-shaikhly, M.B.CH.B.
Hershey, PA · $19 in drug and device payments (2025) · (800) 243-1455
Dr. Timothy Craig, DO
Hershey, PA · $100,004 in drug and device payments (2025) · (800) 243-1455
Dr. Tyler Miluski, DO
Hershey, PA · $162 in drug and device payments (2025) · (717) 531-6886
Dr. Jeffrey Rosch, M.D.
Hollidaysburg, PA · No drug or device payments recorded (2025) · (814) 944-2097
Dr. Matthew Straesser, MD
Hollidaysburg, PA · $117 in drug and device payments (2025) · Telehealth · (814) 944-2097
Dr. Michael Davies, MD
Hollidaysburg, PA · $19,676 in drug and device payments (2025) · Telehealth · (814) 944-2097
Dr. Carl Milks, M.D.08/
Honesdale, PA · No drug or device payments recorded (2025) · (570) 251-7789
Dr. Deborah Gentile, MD
Indiana, PA · $627 in drug and device payments (2025) · (724) 349-3290
Dr. Elias Abboud, M.D.
Jenkintown, PA · No drug or device payments recorded (2025) · (215) 572-7900
Dr. Nicole Wolfset
King Of Prussia, PA · $1,045 in drug and device payments (2025) · (267) 273-1196
Dr. Amanda Bittner, MD
Lancaster, PA · No drug or device payments recorded (2025) · (717) 569-5618
Dr. Laura Fisher, MD
Lancaster, PA · No drug or device payments recorded (2025) · Telehealth · (717) 569-5618
Dr. Mark Titi, MD
Lancaster, PA · $1,041 in drug and device payments (2025) · (717) 393-1365
Dr. Stephen Lockey, MD
Lancaster, PA · $1,352 in drug and device payments (2025) · (717) 393-1365
Dr. Paul Sutton, M.D.
Lewisburg, PA · No drug or device payments recorded (2025) · (570) 522-8111
Dr. Frederick Cogen, M.D.
Meadowbrook, PA · No drug or device payments recorded (2025) · (215) 947-6690
Dr. Megan Taylor, M.D.
Meadowbrook, PA · No drug or device payments recorded (2025) · (215) 947-6690
Dr. Donald Harper, MD
Mechanicsburg, PA · $16,612 in drug and device payments (2025) · Telehealth · (717) 791-2640
Dr. Krista Todoric, M.D.
Mechanicsburg, PA · $22,871 in drug and device payments (2025) · Telehealth · (717) 791-2640
Dr. Larisa Fritz, MD
Mechanicsburg, PA · No drug or device payments recorded (2025) · Telehealth · (717) 988-9180
Dr. Ellen Lu, MD
Murrysville, PA · $52 in drug and device payments (2025) · (724) 837-4070
Dr. Ellen Scholnicoff, MD
Murrysville, PA · No drug or device payments recorded (2025) · (724) 837-4070
Dr. Sean Gallagher
Murrysville, PA · $22 in drug and device payments (2025) · (724) 837-4070
Dr. Corinna Bowser, M.D.
Narberth, PA · $42,063 in drug and device payments (2025) · (484) 270-8584
Dr. Prakash Kaur, MD
New Kensington, PA · $34 in drug and device payments (2025) · (724) 335-1200
Dr. Anil Patel, M.D.
Newtown, PA · $3,732 in drug and device payments (2025) · (215) 968-6000
Dr. Neetu Dhawan, DO
Newtown, PA · $630 in drug and device payments (2025) · Telehealth · (267) 396-7873
Dr. Stephanie Knapp, D.O.
Newtown, PA · No drug or device payments recorded (2025) · (215) 968-6000
Dr. Margaret Libonati, M.D
New Tripoli, PA · No drug or device payments recorded (2025) · (610) 298-2382
Dr. Alexandra Grier, MD PHD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 590-2549
Dr. Alexandra Navard-keck
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 590-1997
Dr. Anar Dossumbekova, M.D.
Philadelphia, PA · No drug or device payments recorded (2025) · Telehealth · (215) 677-4433
Dr. Andrea Apter, MD
Philadelphia, PA · No drug or device payments recorded (2025) · (215) 662-2425

Conditions Allergy & Immunology providers in Pennsylvania commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Allergy & Immunology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Allergy & Immunology providers are in Pennsylvania?

There are 184 Allergy & Immunology providers with active NPI records practicing in Pennsylvania, according to federal NPPES data refreshed monthly.

Do Allergy & Immunology providers in Pennsylvania offer telehealth?

Yes. 35 of the 184 Allergy & Immunology providers in Pennsylvania (about 19%) report offering telehealth services in CMS data.

Which cities in Pennsylvania have the most Allergy & Immunology providers?

Philadelphia (39), Blue Bell (16), Pittsburgh (14) have the highest concentration of Allergy & Immunology providers in Pennsylvania.

How many Allergy & Immunology providers in Pennsylvania received drug or device company payments?

107 of 184 Allergy & Immunology providers in Pennsylvania (58%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Allergy & Immunology providers in Pennsylvania treat?

Allergy & Immunology providers commonly treat seasonal allergies, food allergies, asthma, eczema, chronic hives and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Allergists in Pennsylvania work in independent practices or large health systems?

Among 97 Allergists in Pennsylvania enrolled in Medicare, 54% bill through a solo or small practice with fewer than 10 clinicians, 13% through a mid-size group of 10 to 99, and 33% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Allergists in Pennsylvania work at?

According to CMS facility affiliation records, the Pennsylvania hospitals where the most Allergists hold privileges are Hospital of Univ of Pennsylvania in Philadelphia; Penn Presbyterian Medical Center in Philadelphia; Milton S Hershey Medical Center in Hershey.

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Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Allergy & Immunology in Pennsylvania? Get featured.