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Hematologists (Internal Medicine) in New Hampshire

Data updated monthly · Last refresh October 2026

7 Hematology (Internal Medicine) providers practice in New Hampshire, including 4 (57%) offering telehealth. The largest concentration is in Lebanon. 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.

7providers
4telehealth
Lebanontop city

Hematology (Internal Medicine) by city in New Hampshire

Choose a city to see providers there.

Hematology (Internal Medicine) in Lebanon4 providers
Hematology (Internal Medicine) in Bedford1 providers
Hematology (Internal Medicine) in Dover1 providers
Hematology (Internal Medicine) in Nashua1 providers

Where Hematologists (Internal Medicine) in New Hampshire practice

From CMS Medicare enrollment records covering 3 of the 7 providers listed here (43%). Providers who do not bill Medicare are not included in these figures.

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingHematologists (Internal Medicine) affiliated
Wentworth-Douglass HospitalDoverNonprofit4 of 52
New London HospitalNew LondonNonprofit3 of 52
Mary Hitchcock Memorial HospitalLebanonNonprofit3 of 52

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Hematology (Internal Medicine) providers in New Hampshire

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. Denis Hammond, MD
Bedford, NH · No drug or device payments recorded (2025) · (603) 472-8548
Dr. Jonathan Proulx, MD
Dover, NH · $68 in drug and device payments (2025) · Telehealth · (603) 742-8787
Dr. Christopher Lowrey, M.D.
Lebanon, NH · No drug or device payments recorded (2025) · (603) 650-2967
Dr. Pamela Ely, MD
Lebanon, NH · No drug or device payments recorded (2025) · (603) 650-5529
Dr. Rodwell Mabaera, M.D., PH. D.
Lebanon, NH · No drug or device payments recorded (2025) · Telehealth · (603) 650-2967
Dr. Swaroopa Ponnamreddy, MD
Lebanon, NH · $23 in drug and device payments (2025) · Telehealth · (603) 650-2967
Dr. Jingjing Hu, MD
Nashua, NH · $35 in drug and device payments (2025) · Telehealth · (603) 886-7900

Common questions

How many Hematology (Internal Medicine) providers are in New Hampshire?

There are 7 Hematology (Internal Medicine) providers with active NPI records practicing in New Hampshire, according to federal NPPES data refreshed monthly.

Do Hematology (Internal Medicine) providers in New Hampshire offer telehealth?

Yes. 4 of the 7 Hematology (Internal Medicine) providers in New Hampshire (about 57%) report offering telehealth services in CMS data.

Which cities in New Hampshire have the most Hematology (Internal Medicine) providers?

Lebanon (4), Bedford (1), Dover (1) have the highest concentration of Hematology (Internal Medicine) 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. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Which hospitals do Hematologists (Internal Medicine) in New Hampshire work at?

According to CMS facility affiliation records, the New Hampshire hospitals where the most Hematologists (Internal Medicine) hold privileges are Wentworth-Douglass Hospital in Dover; New London Hospital in New London; Mary Hitchcock Memorial Hospital in Lebanon.

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Related

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 Hematology (Internal Medicine) in New Hampshire? Get featured.