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Allergy in New Hampshire

Data updated monthly · Last refresh August 2026

11 Allergy providers practice in New Hampshire. The largest concentration is in Portsmouth. Profiles include Medicare quality scores where available.

11providers
Portsmouthtop city

Allergy providers by city in New Hampshire

Portsmouth6 providers
Lebanon2 providers
Manchester1 providers
Nashua1 providers

Highest rated Allergy providers in New Hampshire

Dr. Nicola Vogel, MD
Portsmouth, NH · Quality score 84/100 · (603) 436-7897
Dr. Barbara Deuell, MD
Portsmouth, NH · Quality score 80/100 · (603) 436-7897
Dr. Aristomenis Kounavis, MD
Portsmouth, NH · Quality score 80/100 · (603) 436-7897
Dr. Robert Hickey, MD
Portsmouth, NH · Quality score 80/100 · (603) 436-7897
Dr. Kevin Roelofs, MD
Portsmouth, NH · Quality score 80/100 · (603) 436-7897
Dr. Marcus Shaker, M.D.
Lebanon, NH · Quality score 69/100 · (603) 653-9885
Dr. Joseph Howard, MD
Derry, NH · (603) 216-0400
Dr. Joseph Frazer, MD
Portsmouth, NH · (603) 436-7897
Dr. Steven Grandgeorge, MD
Manchester, NH · (603) 695-2500
Dr. Mary Hillinger, MD
Lebanon, NH · (603) 653-9885
Dr. Amit Kumar, M.D.
Nashua, NH · (603) 577-3065

Common questions

How many Allergy providers are in New Hampshire?

There are 11 Allergy providers with active NPI records practicing in New Hampshire, according to federal NPPES data refreshed monthly.

Which cities in New Hampshire have the most Allergy providers?

Portsmouth (6), Lebanon (2), Manchester (1) have the highest concentration of Allergy providers in New Hampshire.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Allergy in New Hampshire? Get featured.