Seaport Medspa (North End)

Get to Know Seaport Medspa (North End)

Seaport Medspa is a Boston-based aesthetic clinic founded in 2018 by board-certified nurse practitioners Marielle Benayun and Elizabeth O’Neil. Originally launched as a mobile concierge service, the brand has grown into three modern locations across South Boston, the North End, and Drydock. The clinic is known for its science-based, commission-free approach and a commitment to transparency, natural-looking results, and patient-centered care. Services are tailored to each client through personalized treatment plans, delivered by experienced master injectors and aesthetic professionals. The clinic combines medical expertise with artistry, offering a wide range of injectables, laser treatments, skin therapies, and wellness services in a clean, welcoming environment.

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Seaport Medspa – North End 135 Salem St, Boston MA, 02113

(617) 681-8244

Opening Hours

Monday: 10 AM–8 PM

Tuesday: 9 AM–7 PM

Wednesday: 10 AM–8 PM

Thursday: 9 AM–7 PM

Friday: 10 AM–6 PM

Saturday: 10 AM–4 PM

Sunday: 10 AM–4 PM

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Seaport Medspa (North End) Services

Explore the services provided at this location.

Semaglutide Weight Loss Program

Vitamin Injections

IV Therapy

Injectables & PRP

Facial & Skin Rejuve

Body & Laser Treatments

Seaport Medspa (North End) Reviews

  • I have been going to Mari for a few years now and I don’t trust anyone else with my lips! I am pretty particular with what I like and how I like them to look and she handles my nerves professionally and without judgment. She is precise and I appreciate her attention to detail. I love her technique and she makes sure I feel no pain which is a plus!!
  • I had the most thorough DiamondGlow hydrafacial with Katie! I also really appreciated her advice & level of care in my skincare consultation. I really loved my experience here & I definitely want to return for other services because I find them very trustworthy.
  • I’ve been going to Seaport MS for a few years and I couldn’t be happier with the results! The staff is always professional and welcoming, and I feel completely comfortable during every visit. Caitlyn has been helping me a ton recently with my skin using Diamond Glow Facials and the results are really showing! Highly recommend.

Seaport Medspa (North End) Reviews

I have been going to Mari for a few years now and I don’t trust anyone else with my lips! I am pretty particular with what I like and how I like them to look and she handles my nerves professionally and without judgment. She is precise and I appreciate her attention to detail. I love her technique and she makes sure I feel no pain which is a plus!!

I had the most thorough DiamondGlow hydrafacial with Katie! I also really appreciated her advice & level of care in my skincare consultation. I really loved my experience here & I definitely want to return for other services because I find them very trustworthy.

I’ve been going to Seaport MS for a few years and I couldn’t be happier with the results! The staff is always professional and welcoming, and I feel completely comfortable during every visit. Caitlyn has been helping me a ton recently with my skin using Diamond Glow Facials and the results are really showing! Highly recommend.

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