Seacoast Dermatology

Dermatology • Portsmouth, NH • 1 (Portsmouth Lafayette Rd) locations

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About

Seacoast Dermatology PLLC is a medical practice offering dermatology services, including Mohs surgery and aesthetic treatments, with offices in Portsmouth (and nearby locations) NH. Key details: - Services: Dermatology care, Mohs micrographic surgery, aesthetic treatments - Locations: 3 offices in New Hampshire, including Portsmouth (330 Borthwick Ave, Portsmouth, NH 03801) - Contact: Phone 603-431-5205; Email contactus@seacoastdermnh.com - Website: seacoastdermnh.com - Additional: Online appointment booking available; focuses on healthcare in Portsmouth, Dover, and Exeter Note: The specific address “278 Lafayette Rd” is not listed among Seacoast Dermatology’s Portsmouth locations in the provided data.

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Clinic Type

Dermatology

Address

278 Lafayette Rd, Building E, Portsmouth, NH 03801

Phone

+1-603-431-5205

Email

contactus@seacoastdermnh.com

Opening Hours

Monday 8:00 AM – 5:00 PM; Tuesday 8:00 AM – 5:00 PM; Wednesday 8:00 AM – 5:00 PM; Thursday 8:00 AM – 5:00 PM; Friday 8:00 AM – 5:00 PM; Saturday Closed; Sunday Closed

Website

https://seacoastdermnh.com/location/portsmouth-278-lafayette-rd-nh/

Telehealth

Yes (telehealth services available via patient portal)

Emergency Care

No dedicated 24/7 emergency services listed

Services Offered

Comprehensive skin care services
Medical dermatology
Surgical dermatology
Cosmetic dermatology
Preventative skin health check-ups
Women’s dermatologic health services

Technology & Equipment

Excisional Surgery
Electrodessication and Curettage
Mohs Surgery
Asclera Vein Treatment
Botox
Dermal Fillers
Laser Treatments
Microneedling RF
Profound RF
PRP Full Scalp Hair Restoration
Skin Peeling Treatments

Team

James Dinulos — MD
Arthur Marka — MD
Jonathan S. Glass — MD
Megan Metheny — NP-C
Kara Fiore — FNP-C
Meghan Loring — PA-C
Ashley Gnecco — FNP-C
Kelly Sargent — PA-C
Siobhan Arey — MPH, PAC

Insurance & Payment

Accepted Insurance & Payments

See site for accepted insurers and payments.

Insurance, Cash, Credit Card, CareCredit

Languages Spoken

English

FAQs

What services are offered?

Comprehensive skin care services including medical dermatology, surgical dermatology, cosmetic dermatology, preventative check-ups, and women’s health.

What are the clinic hours?

Monday–Friday 8:00 AM – 5:00 PM; Saturday Closed; Sunday Closed.

What is the full street address?

278 Lafayette Rd, Bldg E, Portsmouth, NH 03801.

How can I contact the clinic by phone?

Call 603-431-5205.

What is the email for the clinic?

contactus@seacoastdermnh.com.

Awards & Accreditations

Awards

Social Media

Facebook Instagram

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Wheree: 8.6/10 (Excellent) (aggregated data)
BestProsInTown: not explicitly stated (highly praised) (69)
MapQuest/Yelp aggregation: not explicitly stated (39)

Patients praise

Professional and friendly staff and nursing team
Doctors described as knowledgeable and thorough
Efficient and organized office environment in many cases
Effective treatment plans
Helpful and clear communication from providers during examinations

Common complaints

Difficulties reaching the office by phone
Issues with appointment scheduling and provider availability
Long wait times beyond scheduled appointment times
Instances of perceived unprofessional or insensitive bedside manner
Concerns regarding billing and costs
Dissatisfaction with certain treatment outcomes

"I waited 35 minutes beyond my appointment time and I arrived 15 early. Our time is just as important as yours."

— LocalityBiz review

"Multiple times they called me to say "the provider you were scheduled to see won't be available that day, would you like to see someone else?". NO, I have had a share of good and bad from..."

— MapQuest review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].