HealthcareDiscovery.AI / Doctors / New Hampshire / Dermatology

Dermatologists in New Hampshire

Data updated monthly · Last refresh October 2026

88 Dermatology providers practice in New Hampshire, including 14 (16%) 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.

88providers
14telehealth
Lebanontop city

Dermatology by city in New Hampshire

Choose a city to see providers there.

Dermatology in Lebanon25 providers
Dermatology in Nashua11 providers
Dermatology in Portsmouth9 providers
Dermatology in Manchester9 providers
Dermatology in Concord8 providers
Dermatology in Keene5 providers
Dermatology in Bedford4 providers
Dermatology in Exeter3 providers
Dermatology in Dover2 providers
Dermatology in Claremont2 providers
Dermatology in Londonderry1 providers
Dermatology in Chesterfield1 providers
Dermatology in Hanover1 providers
Dermatology in Salem1 providers
Dermatology in Wolfeboro1 providers
Dermatology in Merrimack1 providers
Dermatology in Nelson1 providers
Dermatology in Portsmooth1 providers
Dermatology in Littleton1 providers
Dermatology in Laconia1 providers

Where Dermatologists in New Hampshire practice

From CMS Medicare enrollment records covering 55 of the 88 providers listed here (63%). Providers who do not bill Medicare are not included in these figures.

11%solo or small practice (under 10 clinicians)
36%mid-size group (10 to 99)
53%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)DermatologistsAll clinicians in groupMain city
Mary Hitchcock Memorial Hospital241,269Lebanon
Dartmouth-Hitchcock Clinic131,445Lebanon
Optima Dermatology LLC974Exeter
Northeast Dermatology Associates PC484Exeter
Campbell Dermatology PA419Dover

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingDermatologists affiliated
Mary Hitchcock Memorial HospitalLebanonNonprofit3 of 526
Wentworth-Douglass HospitalDoverNonprofit4 of 56
Concord HospitalConcordNonprofit3 of 55
Cheshire Medical CenterKeeneNonprofit4 of 55
Elliot HospitalManchesterNonprofit2 of 54

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.

Dermatology 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. Dylan Badin, MD
Bedford, NH · $575 in drug and device payments (2025) · (603) 956-6390
Dr. Jennifer Stead, D.O.
Bedford, NH · $4,212 in drug and device payments (2025) · (603) 942-2003
Dr. Molly Cowdrey, M.D.
Bedford, NH · $3,212 in drug and device payments (2025) · (802) 909-2053
Dr. Shonagh Leonard
Bedford, NH · $984 in drug and device payments (2025) · (603) 942-2003
Dr. Jorge Crespo, MD
Chesterfield, NH · No drug or device payments recorded (2025) · (800) 303-8984
Dr. Daniel Peraza, M.D.
Claremont, NH · $203 in drug and device payments (2025) · (603) 542-6455
Dr. Jose Peraza, M.D.
Claremont, NH · $91 in drug and device payments (2025) · (603) 542-6455
Dr. Alexandra Charos, MD
Concord, NH · $227 in drug and device payments (2025) · (603) 626-7546
Dr. Andrew Kim, MD
Concord, NH · $287 in drug and device payments (2025) · (603) 226-6119
Dr. Ebaa Alawami, MD
Concord, NH · $3,618 in drug and device payments (2025) · (603) 415-6464
Dr. Nava Greenfield, MD
Concord, NH · $1,413 in drug and device payments (2025) · (603) 226-6119
Dr. Paul Espy, MD
Concord, NH · No drug or device payments recorded (2025) · (603) 229-5200
Dr. Peter Sands, MD
Concord, NH · No drug or device payments recorded (2025) · (603) 226-2200
Dr. Scott Deckelbaum, DO
Concord, NH · $349 in drug and device payments (2025) · (603) 415-6464
Dr. Stephen Delgiudice, M.D.
Concord, NH · No drug or device payments recorded (2025) · (603) 226-2200
Dr. Molly Plovanich, MD
Dover, NH · $502 in drug and device payments (2025) · (603) 742-5556
Dr. Robert Murgia, D.O.
Dover, NH · $499 in drug and device payments (2025) · (603) 742-5556
Dr. Heidi Mullen, D.O.
Exeter, NH · $941 in drug and device payments (2025) · (978) 691-5690
Dr. Sarah Pace, M.D.
Exeter, NH · No drug or device payments recorded (2025) · (978) 691-5690
Dr. Steve Joselow, M.D.
Exeter, NH · No drug or device payments recorded (2025) · (603) 772-4684
Dr. Daniel Mcginley-smith, M.D.
Hanover, NH · No drug or device payments recorded (2025) · (603) 643-9700
Dr. Ashley Group, MD
Keene, NH · No drug or device payments recorded (2025) · (603) 354-6570
Dr. David Horne, MD
Keene, NH · No drug or device payments recorded (2025) · (603) 354-6570
Dr. Gregory Seymour, M.D.
Keene, NH · No drug or device payments recorded (2025) · (603) 354-5454
Dr. Mahin Alamgir, MD
Keene, NH · $1,541 in drug and device payments (2025) · (603) 354-6571
Dr. Robert Guardiano, D.O.
Keene, NH · No drug or device payments recorded (2025) · (603) 354-5454
Dr. Abdulhameed Alrajhi, MD
Laconia, NH · No drug or device payments recorded (2025) · (603) 524-5151
Dr. Alicia Dagrosa, M.D.
Lebanon, NH · No drug or device payments recorded (2025) · Telehealth · (603) 650-5000
Dr. Brian Simmons, MD
Lebanon, NH · $304 in drug and device payments (2025) · Telehealth · (603) 650-3100
Dr. Chenin Ryan, MD, MS
Lebanon, NH · $87 in drug and device payments (2025) · (603) 650-3100
Dr. Denise Aaron, M.D.
Lebanon, NH · No drug or device payments recorded (2025) · Telehealth · (603) 650-3100
Dr. Dorothea Barton, MD
Lebanon, NH · No drug or device payments recorded (2025) · Telehealth · (603) 650-3100
Dr. Elizabeth Marvin
Lebanon, NH · $345 in drug and device payments (2025) · Telehealth · (603) 650-5000
Dr. Emily Shaughnessy, M.D.
Lebanon, NH · $1,208 in drug and device payments (2025) · Telehealth · (603) 650-3100
Dr. Gabrielle Duprat, MD
Lebanon, NH · No drug or device payments recorded (2025) · Telehealth · (603) 650-3100
Dr. Georgia Tuttle, M.D.
Lebanon, NH · No drug or device payments recorded (2025) · (603) 448-1071
Dr. Heidi Bai, MD
Lebanon, NH · $527 in drug and device payments (2025) · (603) 650-5000
Dr. Jeffrey Shornick, MD
Lebanon, NH · No drug or device payments recorded (2025) · (603) 650-3100
Dr. Joi Carter, MD
Lebanon, NH · No drug or device payments recorded (2025) · Telehealth · (603) 650-3100
Dr. Katelyn Chesney, APRN, FNP-BC
Lebanon, NH · No drug or device payments recorded (2025) · (603) 650-3100
Dr. Kathryn Zug, MD
Lebanon, NH · No drug or device payments recorded (2025) · (603) 650-3100
Dr. Lynette Margesson, MD
Lebanon, NH · No drug or device payments recorded (2025) · (603) 650-3100
Dr. Mark Quitadamo, MD
Lebanon, NH · No drug or device payments recorded (2025) · (603) 308-1472
Dr. Marshall Guill, MD
Lebanon, NH · No drug or device payments recorded (2025) · (603) 650-3100
Dr. Michael Chapman, M.D.
Lebanon, NH · $3,030 in drug and device payments (2025) · Telehealth · (603) 650-3100
Dr. Natalie Fragoso, M.D.
Lebanon, NH · $132 in drug and device payments (2025) · Telehealth · (603) 650-3100
Dr. Nicole Pace, M.D.
Lebanon, NH · No drug or device payments recorded (2025) · (603) 650-3100
Dr. Richard Baughman, M.D.
Lebanon, NH · No drug or device payments recorded (2025) · (603) 650-3100
Dr. Roberta Lucas, M.D.
Lebanon, NH · No drug or device payments recorded (2025) · Telehealth · (603) 650-4000
Dr. Steven Spencer, MD
Lebanon, NH · No drug or device payments recorded (2025) · (603) 653-9400

Conditions Dermatology providers in New Hampshire commonly treat

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

Common questions

How many Dermatology providers are in New Hampshire?

There are 88 Dermatology providers with active NPI records practicing in New Hampshire, according to federal NPPES data refreshed monthly.

Do Dermatology providers in New Hampshire offer telehealth?

Yes. 14 of the 88 Dermatology providers in New Hampshire (about 16%) report offering telehealth services in CMS data.

Which cities in New Hampshire have the most Dermatology providers?

Lebanon (25), Nashua (11), Portsmouth (9) have the highest concentration of Dermatology providers in New Hampshire.

How many Dermatology providers in New Hampshire received drug or device company payments?

41 of 88 Dermatology providers in New Hampshire (47%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Dermatology providers in New Hampshire treat?

Dermatology providers commonly treat acne, eczema, psoriasis, skin cancer, rosacea 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 Dermatologists in New Hampshire work in independent practices or large health systems?

Among 55 Dermatologists in New Hampshire enrolled in Medicare, 11% bill through a solo or small practice with fewer than 10 clinicians, 36% through a mid-size group of 10 to 99, and 53% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Dermatologists in New Hampshire work at?

According to CMS facility affiliation records, the New Hampshire hospitals where the most Dermatologists hold privileges are Mary Hitchcock Memorial Hospital in Lebanon; Wentworth-Douglass Hospital in Dover; Concord Hospital in Concord.

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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 Dermatology in New Hampshire? Get featured.