
Seacoast Dermatology
Dermatology • Somersworth, NH • 1 (Dover, NH; also Exeter and Portsmouth locations referenced) locations
About
Seacoast Dermatology PLLC is a dermatology clinic serving Portsmouth, Dover, and Exeter, NH, with Mohs surgery and cosmetic/aesthetic treatments. They operate three offices in New Hampshire (including Portsmouth) and have a small team (9 employees). Key details: - Services: dermatology care, Mohs surgery, aesthetic treatments - Locations: 3 offices in NH (including Portsmouth); primary office at 330 Borthwick Ave, Portsmouth - Contact: 603-431-5205; email contactus@seacoastdermnh.com - Website: seacoastdermnh.com If your focus is specifically Dover, NH or Somersworth, note that their listed offices are in Portsmouth and the broader Seacoast region; for Dover/Somersworth, you may want to confirm the closest appointment location and availability.
Clinic Type
Dermatology
Address
750 Central Ave Suite O, Dover, NH 03820
Phone
+1-603-431-5205
contactus@seacoastdermnh.com
Opening Hours
Mon 8:00 AM – 7:00 PM; Tue 8:00 AM – 5:00 PM; Wed 8:00 AM – 5:00 PM; Thu 8:00 AM – 5:00 PM; Fri 8:00 AM – 4:00 PM; Sat Closed; Sun Closed
Telehealth
Available (telehealth mentioned in site navigation)
Services Offered
Team
Insurance & Payment
See site pages for accepted insurances and payments
Call 603-431-5205 to confirm, Most major insurers likely accepted, Insurance, Credit Card, Cash, Care Credit (if listed)
Languages Spoken
FAQs
What are the hours for Dover, NH location?
Mon 8:00 AM - 7:00 PM; Tue-Fri 8:00 AM - 5:00 PM; Sat-Sun Closed
Awards & Accreditations
Social Media
Photos







What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye (Aggregate of Google/Birdeye): 4.7 out of 5 stars (based on 551 reviews) (551)
- Yelp (Dermatology & Skin Health): 2.2 out of 5 stars (24)
- Healthgrades (Dr. Stephen Moyer): 3.9 out of 5 stars (13)
- Forefront Dermatology (Dr. Andrew Werchniak): 4.9 out of 5 stars (255)
Patients praise
- Professional and knowledgeable medical staff
- Efficient and thorough skin examinations and surgical procedures
- Friendly and accommodating front desk/administrative teams
- Clear explanations of treatment options and procedures
Common complaints
- Concerns over aggressive communication by some staff/providers
- Billing disputes and perceived lack of transparency regarding out-of-network or cosmetic charges
- Reports of rushed visits and inadequate listening regarding medical history
"She got extremely aggressive and was not happy that I was asking too many questions... I was not comfortable with her."
— Patient review (Birdeye)"The doctor showed no interest in my history, maybe spent 2 minutes looking at my skin... I left feeling like I completely wasted my time and money."
— Patient review (A-Better-Place)"Dr. Marka is very calm and thorough, he also gives options to each treatment he recommends and explains each one. I have faith and feel relaxed with him."
— Patient review (Seacoast Dermatology website)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Board-Certified & Fellowship Trained Mohs Surgeon Daniel Stewart, MD, PhD, Joins Optima Dermatology - Optima Dermatology — Dec 3, 2025
- Dr. Lauren C. Lessard, MD - Family Medicine Doctor in Somersworth, NH — May 14, 2026
- Optima Dermatology opens new practice in Concord, NH - The Concord Insider — Dec 8, 2025
- Dr. David N. Lunianski, DO - Family Medicine Doctor in Somersworth, NH — May 14, 2026
- A First-of-Its-Kind Clinic - Vitals Magazine — Nov 4, 2025
Information sourced from the clinic's website as of July 11, 2026.
More dermatology clinics in Somersworth
- DHMC (Dartmouth–Hitchcock Medical Center) is the flagship, nonprofit academic medical center of Dartmouth Health, based in Lebanon, NH, founded in 1893. - It operates 507 beds, serves as a major tertiary referral center for northern New England, and is New Hampshire’s only Level I Trauma Center. - Affiliated with Geisel School of Medicine at Dartmouth; offers education, research, and a wide range of clinical specialties. - DHMC and its clinics provide extensive services across cardiology, cancer, neurology, orthopedics, GI, dermatology, and more, with a campus on 225 acres and a helipad (NH82). - Contact/locations: main campus at 1 Medical Center Drive, Lebanon, NH; multiple clinics and affiliated sites in New Hampshire (e.g., Somersworth area addressed via Dartmouth Hitchcock Clinics network). - Online and social presence: website dartmouth-hitchcock.org; LinkedIn: /dartmouthhitchcock. Note on the user query: - If you’re specifically looking for dermatology services at DHMC and its clinics (Somersworth area), the page indicates DHMC is a full-service academic medical center with dermatology among its specialties, but does not provide a dedicated dermatology page or Somersworth location details. For precise dermatology services and Somersworth clinic availability, consider checking the Dartmouth Hitchcock Clinics dermatology department page or contacting the main line.
Dermatology and Skin Health (Dr. Mendese) in Somersworth, NH is part of an independent private dermatology practice with multiple New Hampshire locations. The group offers comprehensive dermatology care, including medical dermatology for adults and children, skin cancer surgery (including Mohs), biopsies, cryotherapy and electrosurgery, hair loss treatments, and cosmetic laser services. They emphasize patient-centric, private ownership without private equity. Contact options include local clinics in the region; for Somersworth-specific services, visit nearby offices in Dover, Londonderry, or Newington.
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