Periodontics in Pennsylvania

Struggling with gum disease, missing teeth, or bleeding gums?

Your oral health affects more than your smile—it affects your life.
We help you restore comfort, confidence, and full-body wellness.

Feel better. Function better. Live better.

Start your transformation.
Schedule your consultation today.

David DiGiallorenzo, Henry Hsu and William Sehee Jeong , practice practices a full scope of periodontics with expertise ranging from dental implants to cosmetic periodontal surgery and gum grafting. Drs. DiGiallorenzo, Hsu and Jeong, correct a wide variety of periodontal (gum) disease complications in our state-or-the-art facility every day.

When you feel good about yourself, it shows in your appearance. Even a subtle change in your smile will lead to greater self-confidence and personal esteem.

Our offices are located at: 
184 W Main St Ste 200, Collegeville, PA. Call us at Collegeville Office Phone Number 610-409-6064.
1010 N Loyalsock Ave, Montoursville, PA. Call us at Montourville Office Phone Number 570-300-7133.

Dental Implants Collegeville and Montoursville, PA 

Dental implants are designed to provide a foundation for replacement teeth that look, feel, and function like natural teeth. If you are missing teeth, implants will allow you to regain the ability to eat virtually anything and smile with confidence. Your new teeth will appear natural and your facial contours will be preserved.

Dental implants are changing the way people live as they allow our patients to rediscover the comfort and confidence to eat, speak, laugh and enjoy life. For more information about dental implants or to schedule a consultation appointment, please call one of our offices.
 

Cosmetic Periodontal Surgery Collegeville and Montoursville, PA

Cosmetic periodontal procedures are a reliable way to cover unsightly, sensitive, or exposed root surfaces and to prevent future gum recession. We use a combination of periodontal procedures to improve the smiles of those unhappy with the appearance of short, unattractive teeth. For more information about cosmetic periodontal surgery or to schedule a consultation appointment, call our office.

Transform Your Oral Health. Transform Your Life.

Your mouth is the gateway to your overall wellness—and when something isn’t right, you feel it.
If you’re living with bleeding gums, missing teeth, chronic inflammation, or a smile you no longer recognize, you’re not alone. Many patients come to us after years of struggling, searching for answers, and wanting a real solution—not a temporary fix.

Does any of this sound like you?

• Your gums bleed when brushing or flossing.
• You’ve battled gum disease for years without lasting improvement.
• Your gums are receding, exposing roots and causing sensitivity.
• Your teeth are shifting or loosening, making it uncomfortable to bite or chew.
• You have missing teeth that limit your ability to eat confidently.
• You’re interested in replacing missing teeth permanently with implants.
• You’re dealing with cracked, broken, or failing teeth.
• You avoid smiling because you simply don’t love your smile anymore.
• Your dentures don’t fit or feel right, slipping or causing irritation.

For many, oral symptoms extend beyond the mouth…

Could your oral health be affecting your whole body?

Studies show that periodontal disease has strong links to systemic inflammation, cardiovascular disease, diabetes, dementia, and even immune-compromised health conditions. Your mouth may be alerting you to something deeper.

• Do you struggle with chronic inflammatory illness?
• Do you have cancer, diabetes, cardiovascular disease, dementia, Lyme disease, or other systemic conditions?
• Could hidden infection, failing root canals, or metal restorations be contributing to inflammation in your body?

If you answered yes to any of the above—there is hope. Your oral health can change, and so can your quality of life.

We’re Here to Restore Health, Confidence & Comfort.

Our team specializes in advanced periodontal care, implant solutions, and whole-health-focused dentistry that looks beyond symptoms—we treat the root cause. Whether you need gum treatment, tooth replacement, smile rebuilding, or biological evaluation, we create a plan built around your mouth, your lifestyle, and your long-term wellness.

You deserve:

✔ Healthy, pain-free gums
✔ Teeth that function the way they should
✔ A confident, natural smile
✔ Comfort when you eat, laugh, and live
✔ A treatment plan aligned with your whole-body health

Your next step starts here.

A healthier future is possible—and it starts with one simple appointment.

Schedule your consultation today.
Let’s rebuild your oral health, renew your smile, and give you back the confidence you deserve.