Welcome to Issa Dental Group
Issa Dental Group was founded by Dr. Tiklat Issa and his wife Dr. Larissa Petrosspour. When building this practice, the doctors envisioned a modern, innovative, and inviting dental oasis aiming to provide individualized, high-quality care. Our providers share the value of keeping up with the latest science and technology and incorporating cutting-edge approaches to diagnosing and treating patients. This multi-specialty dental practice is in the heart of Lakewood Village in Long Beach, offering comprehensive Dental Long Beach services and welcoming patients of all ages and dental needs.
As the best dentist in Long Beach, Dr. Issa and our team provide comprehensive dental solutions tailored to your unique needs. Whether you need routine checkups, cosmetic enhancements, or specialized treatments, our Long Beach dental office is equipped with state-of-the-art technology to deliver exceptional results. Patients trust Dr. Issa for his expertise and compassionate approach to dentistry.
Meet Our Providers
Dr. Issa
Dr. Issa is recognized as one of the leading dentists in Long Beach for his compassionate care and unparalleled bedside manner. He earned his Doctorate of Dental Surgery from the Herman Ostrow School of Dentistry of USC and his Bachelor of Science degree from the University of California, Los Angeles. Dr. Issa provides each patient with a comprehensive and individualized plan, utilizing the most advanced dental technology and modern equipment to deliver the highest standard of care.
Dr. Issa places patient comfort, trust, and long-term oral health at the center of his practice. He takes the time to listen, explain options thoroughly, and recommend only what is truly necessary, building lasting relationships and delivering care patients can feel confident in.
Dr. Larissa Petrosspour
Dr. Larissa Petrosspour, a Southern California native, earned her bachelor’s degree at UCLA and her Doctor of Dental Surgery degree from the University of California, San Francisco. She takes a holistic approach to dentistry, providing personalized care and is passionate about oral health as a pathway to improving overall health. In her free time, Dr. Petrosspour enjoys exploring Long Beach’s hidden gems with her family.
Dr. Chanook David Ahn
Dr. Chanook David Ahn, a board-certified periodontist, specializes in dental implant surgery as well as the prevention, diagnosis, and treatment of periodontal disease. He is also an expert in aesthetic and functional soft tissue surgeries. Known for his respected standing among peers and his reputation for blending time-tested techniques with cutting-edge dental technology, Dr. Ahn is a highly sought-after lecturer and a valuable asset to our Long Beach team.
Dr. Don Atkins
Dr. Don Atkins has served the dental needs of families in Long Beach over the past 30 years. As a graduate of USC School of Dentistry and after completing a mini-residency at UCLA in Dental Sleep Medicine, he is well-trained to offer the latest techniques in dentistry and sleep apnea treatment and appliances, contributing significantly to our Long Beach practice.
Kim
Kim has been a valuable member of the team since 2002. She started as the office assistant and later earned her degree as a Registered Dental Hygienist. She loves to educate our patients on proper dental hygiene and provide them with the best quality care, ensuring excellent long term oral health outcomes.
Services
GENERAL DENTISTRY
Dental X-rays
Comprehensive Exams
Oral Cancer Screening
Crowns and Bridges
White restorations
HYGIENE
Dental Cleaning
Periodontal Maintenance
Deep Cleaning
PERIODONTICS
Periodontal disease
Extractions
Implants
Gum grafting
COSMETIC DENTISTRY
Whitening
Veneers
ENDODONTICS
Root Canals
ORTHODONTICS
Invisalign
Retainers
Night Guards
ORAL SURGERY
Extractions
Socket Preservation
Issa Dental Group Membership Plan
Save with Family Discounts!
5% off with 2 family members
7% off with 3 family members
10% off with 4 or more family members
Let’s Perfect Your Smile
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Experienced & Gentle Dental Care
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State-of-the-Art Technology
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Personalized Treatment for Every Patient

