Updated October 2026

Allergist and immunologists in Boston, MA

Allergy and immunology
Boston, Massachusetts

Allergist and immunologists: 51
Linked to a hospital or group: 44
Hospitals with an allergist and immunologist: 15
Medical groups with an allergist and immunologist: 15
Practice at a hospital: 38

There are 51 allergist and immunologists in Boston. Brigham and Women's Hospital has the most, 17, and Brigham and Women's Hospital has the most affiliated allergist and immunologists, 17. 31% finished medical school 30 or more years ago.

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Boston allergist and immunologists, listed A to Z by last name

Each allergist and immunologist on the list has allergy and immunology as their primary specialty and a Boston practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Boston allergist and immunologists, A to Z
Allergist and immunologist	Hospitals	Medical groups	Email and phone
John Julius Orlando Accarino, MDNPI 1235634650	1 hospital	2 groups	Contacts
Musaab Alhezam, MBBSNPI 1629800271	1 hospital	-	Contacts
Aleena Banerji, MDNPI 1063495562	1 hospital	2 groups	Contacts
Lora G. Bankova, MDNPI 1962527580	2 hospitals	3 groups	Contacts
Joshua Avram Boyce, MDNPI 1285608919	1 hospital	1 group	Contacts
Martin David Broff, MDNPI 1043208192	-	1 group	Contacts
Kathleen Mary Buchheit, MDNPI 1841511490	1 hospital	4 groups	Contacts
Maria C. Castells, MDNPI 1427039478	3 hospitals	2 groups	Contacts
Ellen ConroyNPI 1821557935	1 hospital	1 group	Contacts
Michelle E. Conroy, MDNPI 1922026343	2 hospitals	2 groups	Contacts
Christina Cruz, MDNPI 1275763724	1 hospital	1 group	Contacts
Anna M. Feldweg, MDNPI 1629050729	1 hospital	1 group	Contacts
Dinah Foer, MDNPI 1144634890	1 hospital	2 groups	Contacts
Ari J. Fried, MDNPI 1083823926	1 hospital	1 group	Contacts
Jeffrey Gelfand, MDNPI 1114917986	-	-	Contacts
Jessica Dickey Gereige, MDNPI 1306138102	-	1 group	Contacts
Matthew Paul Giannetti, MDNPI 1164716171	2 hospitals	1 group	Contacts
Camellia Louisa Hernandez, MDNPI 1518229855	2 hospitals	2 groups	Contacts
David In-Chull Hong, MDNPI 1316079908	2 hospitals	3 groups	Contacts
Joyce T. Hsu, MDNPI 1407016371	1 hospital	2 groups	Contacts
Haeyoung Ko Hwang, MDNPI 1235235318	-	1 group	Contacts
Lynda G. Kabbash, MDNPI 1124006515	2 hospitals	5 groups	Contacts
Parul Harish Kothari, MDNPI 1528156023	1 hospital	1 group	Contacts
Hana M. Laznickova, MDNPI 1740324987	-	-	Contacts
Kathleen Anne Lee-Sarwar, MDNPI 1881957926	1 hospital	2 groups	Contacts
Jennifer Chen LiNPI 1841681566	1 hospital	2 groups	Contacts
Margee Louisias, MDNPI 1255590345	2 hospitals	2 groups	Contacts
Wayne A. Marasco, MD, PhDNPI 1104901396	-	-	Contacts
Mandakolathur R. Murali, MDNPI 1891718250	5 hospitals	2 groups	Contacts
Hans C. Oettgen, MD, PhDNPI 1245325174	1 hospital	1 group	Contacts
John L. Ohman, MDNPI 1083723324	-	1 group	Contacts
Sarita Ulhas Patil, MDNPI 1699839597	1 hospital	2 groups	Contacts
Wanda Phipatanakul, MD, MSNPI 1952409005	1 hospital	1 group	Contacts
Michael Pistiner, MDNPI 1851351662	1 hospital	2 groups	Contacts
Rima A. Rachid, MDNPI 1326152224	1 hospital	1 group	Contacts
Lourdes Giovanna Ramirez, MDNPI 1326537465	2 hospitals	1 group	Contacts
Trisha Saha RayNPI 1497135792	1 hospital	2 groups	Contacts
Caroline L. Sokol, MD, PhDNPI 1528295060	1 hospital	2 groups	Contacts
Jamie Waldron, MDNPI 1659714319	1 hospital	3 groups	Contacts
Alberta L. Wang, MDNPI 1588927263	1 hospital	1 group	Contacts
Duane Robert Wesemann, MD, PhDNPI 1407928567	3 hospitals	2 groups	Contacts
Paige G. Wickner, MDNPI 1740342393	1 hospital	1 group	Contacts
Christina S. Yee, MD, PhDNPI 1417119322	1 hospital	1 group	Contacts
Marielle C. Young, MD, MPHNPI 1639667371	-	2 groups	Contacts
Michael C. Young, MDNPI 1609864560	2 hospitals	2 groups	Contacts
Weihong Zheng, MDNPI 1548354632	2 hospitals	-	Contacts

The list shows the 46 allergist and immunologists with a public profile. The other 5 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Dmand AI has the EHR for 51 of 51 Boston allergist and immunologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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Brigham and Women's Hospital has the most allergist and immunologists in Boston, with 17

Massachusetts General Physicians Organization (MGPO) is second with 11, and Massachusetts General Hospital third with 11. Counts are allergist and immunologists with a Massachusetts address linked to each group.

Medical groups with the most allergist and immunologists in Boston
#	Medical group	Parent organization	Allergist and immunologists
1	Brigham and Women's HospitalBoston	Parent on file	17
2	Massachusetts General Physicians Organization (MGPO)Boston	Parent on file	11
3	Massachusetts General HospitalBoston	Parent on file	11
4	Boston Children's HospitalBoston	Parent on file	8
5	Binney Medical GroupBoston	Parent on file	8
6	Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP)Boston	Parent on file	3
7	MIT HealthCambridge	Parent on file	3
8	New England Baptist HospitalBoston	Parent on file	1
9	Pratt Medical Group, Inc. - General Medical Associates (General Internal Medicine)Boston	Parent on file	1
10	Allergy & Asthma Center of MassachusettsChestnut Hill	-	1

Top 10 of 15 Boston medical groups with an allergist and immunologist

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Brigham and Women's Hospital has the most affiliated allergist and immunologists in Boston, with 17

Massachusetts General Hospital is second with 12, and Boston Children's Hospital third with 8. Boston allergist and immunologists are affiliated with 15 hospitals in all.

Hospitals with the most allergist and immunologists in Boston
#	Hospital	Health system	Allergist and immunologists
1	Brigham and Women's HospitalBoston	Mass General Brigham	17
2	Massachusetts General HospitalBoston	Mass General Brigham	12
3	Boston Children's HospitalBoston	The Children's Hospital	8
4	Brigham and Women's Faulkner HospitalJamaica Plain	Mass General Brigham	4
5	Beth Israel Deaconess Medical CenterBoston	Beth Israel Lahey Health	3
6	Dana-Farber Cancer InstituteBoston	Dana-Farber Cancer Institute	3
7	Cooley Dickinson HospitalNorthampton	Mass General Brigham	1
8	Salem HospitalSalem	Mass General Brigham	1
9	Massachusetts Eye and EarBoston	Mass General Brigham	1
10	Beth Israel Deaconess Hospital-NeedhamNeedham	Beth Israel Lahey Health	1

Top 10 of 15 Boston hospitals with an affiliated allergist and immunologistAll 14 Boston hospitals

See every hospital and group for each Boston allergist and immunologist

Each public profile names one place an allergist and immunologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Boston allergist and immunologists practice at a hospital: 38 of the 42 with a mapped site

17 also practice at a medical group site, and 10 at fqhcs. An allergist and immunologist can practice at several kinds of site, so the shares overlap.

Boston allergist and immunologists by site of care

Hospitals3890%
Medical group practices1740%
FQHCs1024%
Dialysis centers819%
Physician offices37%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

31% of Boston allergist and immunologists finished medical school 30 or more years ago

12 of the 39 Boston allergist and immunologists with a graduation year on file. 5 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

Under 10 years ago513%
10 to 19 years ago1231%
20 to 29 years ago1026%
30 to 39 years ago513%
40 or more years ago718%

Source: Dmand AI Professional Profile Data

Every Boston allergist and immunologist profile shows current hospitals and groups, Medicare activity and NPI details

Primary practiceThe main place they practice, with its type and cityOn every profile
Every site of careEach hospital, clinic and group where they practice nowWith a free account
EmployerThe organization they work for, when one is on fileWith a free account
Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
EHR in useThe EHR at each site where they practiceWith a free account
Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Boston allergist and immunologist directory

Sources for the data on this page
Data on this page	Source
HCPs, types and specialties	NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groups	Dmand AI Affiliation Data
Medical school graduation year	Dmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracy Remove my information

Allergist and immunologists are HCPs whose primary specialty is allergy and immunology (taxonomy code 207K00000X), with an active NPI and a Boston practice address.

FAQ

Frequently asked questions about allergist and immunologists in Boston

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many allergist and immunologists are in Boston?

51 allergist and immunologists have an active NPI, a Boston practice address and allergy and immunology (taxonomy code 207K00000X) as their primary specialty. 44 of them are linked to a hospital or medical group.

Which Boston medical groups have the most allergist and immunologists?

Brigham and Women's Hospital, with 17, followed by Massachusetts General Physicians Organization (MGPO) with 11 and Massachusetts General Hospital with 11.

Which Boston hospitals have the most allergist and immunologists?

Brigham and Women's Hospital, with 17 affiliated allergist and immunologists, followed by Massachusetts General Hospital with 12 and Boston Children's Hospital with 8.

What share of Boston allergist and immunologists practice at a hospital?

38 of the 42 Boston allergist and immunologists with a mapped site of care, or 90%, have a current hospital affiliation.

What is the taxonomy code for allergy and immunology?

207K00000X is the NPPES taxonomy code for allergy and immunology. Sub-specialties with their own code are counted on their own lists.

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