Meet The Doctors

Gelena Roytman, DDS
Dr. Gelena Roytman has been enjoying practicing dentistry since her graduation from University of Illinois Chicago in 2001. Prior to that, she attended Loyola University Chicago majoring in biochemistry.
Dr. Roytman is a member of:
- American Dental Association
- Illinois State Dental Society
- Academy of General Dentistry
- Chicago Dental Society
She is proficient in all aspects of dentistry, with special interest in aesthetic dental procedures.
Dr. Roytman combines her knowledge and experience in traditional dentistry with alternative, holistic views on dentistry, including dental homeopathy and mercury-free dentistry.
She is extremely helpful with fearful patients and works with the team to provide comfortable, pain-free solutions.

Ken Arrieta, DDS
Periodontist & Dental Implant Specialist in Mundelein, IL
Dr. Ken Arrieta is a licensed periodontist at Townline Dental in Mundelein, dedicated to helping patients achieve healthy gums and confident smiles through advanced periodontal care and implant dentistry. A firm believer in patient education, Dr. Arrieta takes time to explain conditions and treatment options so patients can make informed decisions about their oral health.
Dr. Arrieta completed his undergraduate studies at Loyola University Chicago before earning his Doctor of Dental Surgery degree from Northwestern University. He then pursued advanced specialty training in periodontics at the University of Iowa, where he received a comprehensive education in the treatment of gum disease, regenerative procedures, and dental implant placement.
Periodontal Treatments Offered
Dr. Arrieta provides comprehensive periodontal services, including:
- Comprehensive Periodontal Evaluations
- Scaling and Root Planing (Deep Cleaning)
- Gum Recession Treatment
- Cosmetic Gum Surgery
- Dental Crown Lengthening
- Extractions and Bone Grafting
- Dental Implant Placement
- LANAP® Laser Periodontal Therapy
Advanced LANAP® Laser Treatment
At Townline Dental in Mundelein, Dr. Arrieta offers LANAP® (Laser-Assisted New Attachment Procedure) — a minimally invasive alternative to traditional gum surgery.
If you’re tired of repeated deep cleanings without long-term improvement, LANAP may be the solution. This advanced laser treatment:
- Removes infected tissue and harmful bacteria
- Reduces periodontal pockets
- Stimulates bone regeneration
- Promotes new attachment of gum tissue
- Requires no cutting or stitches
- Minimizes bleeding and discomfort
- Allows for faster healing
LANAP is a game-changing approach to treating moderate to severe gum disease while preserving healthy tissue.
Dental Implants to Restore Your Smile
Dr. Arrieta also specializes in state-of-the-art dental implant placement. Dental implants are the gold standard for replacing missing teeth, restoring both function and esthetics. Whether you are missing one tooth or multiple teeth, implant therapy can provide a long-lasting, natural-looking solution.
By combining advanced technology with precise surgical expertise, Dr. Arrieta ensures predictable, high-quality outcomes for his patients.
Personalized Periodontal Care in Mundelein
Whether you are struggling with gum disease, gum recession, or missing teeth, Dr. Ken Arrieta is committed to delivering expert, compassionate care tailored to your needs.
Call Townline Dental at 847-566-8585 to schedule your consultation and learn more about LANAP and dental implants.
Let’s work together to restore your periodontal health and achieve your best smile.

Aaron Robert Cwik, DDS
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