Same-week surgical access available, including Mohs

Expert skin care for New Hampshire’s coastal community.

With convenient locations in Exeter, Portsmouth, and Dover, NH, we combine state-of-the-art technology with over 20+ years of experience to offer you the highest standard of care. Trust us to safeguard your health and enhance your natural beauty every step of the way.

Your Dermatology Experts

Dr. James Dinulos, Dr. Andrew Werchniak, Dr. Robert Gordon, and Dr.Arthur Marka  lead the expert team at Seacoast Dermatology to provide you with a full range of medical and surgical services for the treatment of all dermatologic conditions. We are proud to be a physician-led and locally operated dermatology practice with offices in Exeter, Portsmouth, and Dover, New Hampshire. 

Castle Connolly Top Doctors 2024
2023 Choice Awards
SKIN CARE SERVICES

Make Seacoast Dermatology Part of Your Annual Routine

James G. Dinulos, MD – Mohs Surgeon and the Seacoast Dermatology team specializes in diagnosis, prevention and skin cancer treatment.  

Regular Check-Ups

Regular Check-Ups

Skin cancer is one of the most common types of cancer, but when detected early, it is also highly treatable.


If you’ve noticed any changes in your skin, such as new moles, spots, or changes to existing ones don’t wait.

 

Skin Cancer Specialists

Skin Cancer Specialists

Dr. James Dinulos specializes in skin cancer treatment and is a board-certified expert in Mohs micrographic surgery, a precise technique for removing skin cancers.


He works closely with his team of advanced practitioners to provide a 360 treatment plan for patients.

Two Surgical Centers

Two Surgical Centers

Seacoast Dermatology offers patients two state of the art skin cancer surgical centers one in Portsmouth (Lafayette Rd.) and in Exeter, NH.


All of our locations feature state of the art facilities, and highly trained dermatology teams.

Join Our Growing Dermatology Family

Are you passionate about skin care and helping patients look and feel their best? Join our expanding team of dermatology professionals. With multiple locations across New Hampshire we’re looking for talented individuals to bring their skills, passion, and dedication to our state-of-the-art clinics.

Learn more about you can join the Seacoast Dermatology family, and be part of a vibrant community.

Seacoast Dermatology

Discover the Seacoast Dermatology Difference

We are an academically affiliated local practice that brings state-of-the-art dermatology training and years of clinical experience from top academic centers to our community, advancing dermatology through teaching, scholarly writing, and textbook contributions, while earning numerous patient and peer awards, including Best of the Seacoast, Best Doctor, and Best Nurse.