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Infectious Disease in New Hampshire

Data updated monthly · Last refresh August 2026

49 Infectious Disease providers practice in New Hampshire, including 27 (55%) offering telehealth. The largest concentration is in Lebanon. Profiles include Medicare quality scores where available.

49providers
27telehealth
Lebanontop city

Infectious Disease providers by city in New Hampshire

Lebanon24 providers
Merrimack7 providers
Keene5 providers
Portsmouth4 providers
Concord4 providers
Dover2 providers
Rochester1 providers

Highest rated Infectious Disease providers in New Hampshire

Dr. Ronaldo Patiag, M.D.
Portsmouth, NH · Quality score 100/100 · Telehealth · (603) 433-8733
Dr. Rattanaporn Mahatanan, M.D
Concord, NH · Quality score 89/100 · Telehealth · (603) 230-1939
Dr. Jennifer Gittzus, M.D.
Concord, NH · Quality score 89/100 · Telehealth · (603) 230-1939
Dr. James Noble, MD
Concord, NH · Quality score 89/100 · (603) 230-1939
Dr. Joshua White, MD
Concord, NH · Quality score 89/100 · Telehealth · (603) 230-1939
Dr. Antonia Altomare, D.O.
Lebanon, NH · Quality score 87/100 · Telehealth · (603) 650-8840
Dr. Laura Shevy, MD
Lebanon, NH · Quality score 85/100 · (603) 650-5000
Dr. Apara Dave, MD
Lebanon, NH · Quality score 84/100 · Telehealth · (603) 448-3121
Dr. Patrick Passarelli, MD
Lebanon, NH · Quality score 81/100 · (603) 650-5000
Dr. Aalok Khole, MD
Keene, NH · Quality score 79/100 · Telehealth · (603) 354-5400
Dr. Rebecca Wang
Lebanon, NH · Quality score 76/100 · Telehealth · (603) 650-6060
Dr. David De Gijsel, M.D.
Lebanon, NH · Quality score 76/100 · Telehealth · (603) 650-6060
Dr. Elizabeth Talbot, MD
Lebanon, NH · Quality score 76/100 · Telehealth · (603) 650-8840
Dr. Jeffrey Parsonnet, M.D.
Lebanon, NH · Quality score 76/100 · Telehealth · (603) 650-6060
Dr. Bryan Marsh, M.D.
Lebanon, NH · Quality score 76/100 · Telehealth · (603) 650-6239
Dr. Ruth Berggren, M.D.
Lebanon, NH · Quality score 76/100 · Telehealth · (603) 650-5000
Dr. Michael Calderwood, M.D., M.P.H.
Lebanon, NH · Quality score 76/100 · Telehealth · (603) 650-6060
Dr. Sonia Chimienti, M.D.
Lebanon, NH · Quality score 69/100 · (603) 650-6060
Dr. Carl Dematteo, MD
Keene, NH · (603) 354-6534
Dr. Charles Vonreyn, MD
Lebanon, NH · (603) 650-8840

Common questions

How many Infectious Disease providers are in New Hampshire?

There are 49 Infectious Disease providers with active NPI records practicing in New Hampshire, according to federal NPPES data refreshed monthly.

Do Infectious Disease providers in New Hampshire offer telehealth?

Yes. 27 of the 49 Infectious Disease providers in New Hampshire (about 55%) report offering telehealth services in CMS data.

Which cities in New Hampshire have the most Infectious Disease providers?

Lebanon (24), Merrimack (7), Keene (5) have the highest concentration of Infectious Disease 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.

Related reading on HealthcareDiscovery.AI

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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 Infectious Disease in New Hampshire? Get featured.