Park Ridge, IL - Perio Medicine & Surgical Specialists

The Practice for Personalized Periodontal Care

dr mandelaris dental office

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    Lutheran General Hospital

    New Patients

    (630) 339-3846

    Current Patients

    (630) 627-3930


    Monday – Friday | 7:30am – 4:00pm
    Saturday – Sunday | Closed

    Mailing Address

    1875 Dempster Street Suite 250
    Park Ridge, IL 60068

    Building a Relationship, Rebuilding Your Health

    Before we restore your dental health here at Periodontal Medicine & Surgical Specialists, our periodontists in Park Ridge, IL seek to build a relationship with you. We believe that it’s important to first earn your trust through open, honest communication. It’s our goal to educate you not only on any treatments you may need but also on all the modern-day treatment options we can make available to you. There isn’t always just one way to address a dental issue, and what may be right for another patient may not be right for you. We do our best to put you in a position to make your own well-informed choices. This way, you’re more than a patient; you actually become a partner in your treatment. With this foundation we’re able to deliver truly personalized care that matches your needs. We’ll never try to sell you services you don’t want or need. Nor do we limit our focus to your teeth and gums. The care we provide takes the big picture into consideration. Our holistic method recognizes that your dental health affects your systemic health, and vice versa. This comprehensive approach, led by renowned surgical specialists, and complemented by advanced technology, produces exceptional outcomes for patients throughout the Park Ridge, IL area every day. We’re eager to do the same for you, too.

    dr mandelaris and dental patient smiling

    Meet Our Periodontists


    Dr. George Mandelaris

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    Dr. George Mandelaris

    Dr. Mandelaris is a Diplomate of the American Board of Periodontology. His work on a variety of dental and periodontal subjects has been extensively published in peer-reviewed journals as well as in textbooks worldwide. He is a nationally recognized expert in periodontology and has garnered numerous awards for his pioneering research. Dr. Mandelaris is a Past President of the Illinois Society of Periodontists and is one of the American Academy of Periodontology’s recommended speakers on topics related to periodontics-orthodontics and imaging/implant surgery. 

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    Dr. Bradley DeGroot

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    Dr. Bradley DeGroot

    Dr. DeGroot completed his residency program in Periodontology and Dental Implantology at the University of Texas Health Science Center San Antonio. While there, he earned his specialty certification and his Master of Science in Dentistry. His clinical research focused on improving treatment protocols for immediate implants placed in the esthetic (“smile”) zone. He’s an active member of leading dental organizations and is part of the attending medical staff in the Department of Surgery, Division of Dentistry, at Advocate Lutheran General Hospital.

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    Dr. Alan Rosenfeld

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    Dr. Alan Rosenfeld

    Dr. Alan Rosenfeld graduated with honors and awards for academic excellence from the University of Illinois, College of Dentistry. He later completed his specialty training in periodontics at the prestigious University of Pennsylvania. Dr. Rosenfeld is a Diplomate of the American Board of Periodontology, a certification held by less than one-third of all periodontists. He is hospital-trained and licensed to provide intravenous sedation for the comfort of our patients.

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    Select Services

    Dental Implants

    Regain your health, your smile, and your enjoyment of life with replacement teeth that look, feel, and perform just like the real thing—and can last for the rest of your life. As board-certified periodontists, our surgical team has expanded, specialized training in dental implants that a general dentist doesn’t possess.

    dr mandelaris discussing soft tissue regeneration

    Tissue Regeneration

    We offer several revolutionary tissue regeneration treatments that use your body’s own natural healing powers in order to put your oral health in optimal condition and make you a candidate for dental implant placement.

    dr mandelaris performing surgical orthodontics procedure

    Surgical Orthodontics

    Correct crooked and crowded teeth with a modern alternative to traditional orthodontics. Surgically Facilitated Orthodontic Therapy, or SFOT, allows us to modify the foundation of your teeth, your jawbone, to see a straighter, healthier smile. In most cases, patients can avoid unnecessary tooth extractions and are even less likely to develop receding gums after treatment.