Your Board-Certified SoHo Periodontist | Gum Disease Treatment (Laser & Conventional)
Advanced gum care, led by expertise
Dr. Wonseok Jang
Periodontist & Founder
Gum care led by expertise
A specialist you can trust
Your care is guided by SoHo periodontist Dr. Wonseok Jang. He is a Diplomate of the American Board of Periodontology and a Professor at Rutgers University.
Technology that elevates comfort
Low-radiation 3D imaging, precise laser therapy, and real-time tracking tools help us diagnose, plan, and treat with accuracy, reducing discomfort and promoting healing.
Results you can see
With open communication and tools like our intraoral camera, you’ll see exactly what we see, so you can make informed decisions and feel at ease every step.
Specialized treatment from your SoHo periodontist
Receding Gum Treatment
Gum recession, uneven contours, or excess tissue can impact both health and confidence. Through advanced periodontal plastic surgery, we restore balance and symmetry to your smile, improving gum coverage, comfort, and overall appearance.
Scaling & Root Planing
Also known as a deep cleaning, this gentle, non-surgical treatment removes bacteria from below the gumline to stop infection. Using advanced imaging and precision tools, we help your gums heal naturally and support a healthier, stronger smile.
LANAP Laser Treatment
LANAP uses laser energy to target infection without cutting or stitches. It’s a minimally invasive option that reduces bleeding and swelling, promotes faster healing, and helps regenerate healthy gum tissue while keeping you comfortable throughout.
Periodontal Surgery
When gum disease is more advanced, surgery may be needed to remove infection and rebuild lost tissue. Dr. Jang’s expertise in regenerative and resective techniques ensures your care is as gentle, precise, and predictable as possible.
Advanced technology for healthier gums
Gum care works best when we can see clearly, treat gently, and track healing with confidence. Our periodontal technology helps us diagnose earlier, plan precisely, and keep your treatment as comfortable as possible.
We use the same technology trusted by top dental schools.
- $LANAP laser therapy supports minimally invasive gum treatment with less bleeding.
- $Planmeca CBCT 3D imaging provides low-radiation views for precise planning.
- $Extraoral bitewings improve bone-level visibility with less discomfort and fewer retakes.
- $Pearl AI Second Opinion® supports clear, objective reviews of your x-rays.
- $DigiDoc intraoral camera helps you see gum issues and understand next steps.
- $Isolite or DryShield keeps the area dry, protected, and more comfortable during care.
Why LANAP
LANAP is a laser-based option for treating gum disease that’s designed to be less invasive than traditional gum surgery. It helps remove infection while supporting your body’s natural healing, so you can feel more comfortable during treatment and recovery.
Less bleeding and swelling compared to traditional gum surgery
May reduce discomfort during treatment and recovery
Targets infected tissue while helping protect healthy gum tissue
Helps your gums reattach and heal more effectively
Often means a faster return to normal activities
You are in good company
Friendly care, no pressure
“I had a great first visit! The staff was kind, Dr. Kim explained everything clearly, and I never felt pushed toward unnecessary treatments. Genuine, efficient care from start to finish.”
— Tyler
Friendly, professional, and truly skilled
“Sunny Dental Care is among the best dentists I've ever visited. Highly professional and very friendly too. Doctors Kim and Jang are very knowledgeable, and hygienist Annie did an amazing job. Highly recommend!”
— Richard
Care worth the trip
“I’ve been coming to Sunny Dental Care since 2016, even after moving out of NYC. Every doctor has been thorough, proactive, and reassuring. I trust them completely.”
— Wenqi
Flexible and kind
“My appointment didn’t go through, but they still welcomed me and fit me in within an hour. Dr. Kim personally did my cleaning and made what could’ve been a stressful day feel easy.”
— Grace
Gentle, thoughtful cleanings
“Meryam gave me the best cleaning I’ve ever had… Gentle, clear, and informative the whole time. I left feeling cared for and confident.”
— Hazel
Advanced dentistry, made simple
in New York
Get quality, convenience, and comfort — all under one roof. Take the first step today.
Meet your new dental home
Caring for patients from all kinds of backgrounds across Downtown Manhattan, Lower Manhattan, Chinatown, and Tribeca.
101 Lafayette St, 9th floor
New York, NY 10013
(212) 842-5300
Monday & Wednesday: 10 AM – 6 PM
Tuesday, Thursday, Friday & Saturday: 9 AM – 5 PM
Sunday: Closed
