America's Premier Dental Implants | 4M Dental Implant Center
Transforming smiles for over 5,000 patients with a 99% success rate.
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“For dental implants in Long Beach and other services, 4M Dental stands out as a premier, modern dental facility offering a range of procedures in a stunning setting."
From routine cleanings to advanced cosmetic procedures like dental implant treatment, our state-of-the-art office is equipped to handle it all. The team at 4M Dental believes in the importance of patient education and strives to provide clear explanations…
Dr. Sean Mohtashami is a distinguished leader in dental implantology, renowned for his innovative approach to full-mouth restoration and cosmetic dentistry. As the founder of 4M Dental Implant Centers and the 4M Institute, Dr. Mohtashami has dedicated over two decades to transforming smiles and advancing dental education.
Dr. Athena Goodarzi is a recognized leader in full arch dentistry, known for her exceptional skill in full mouth rehabilitation and advanced implantology, with a special focus on the All-on-X solution. Her clinical expertise spans complex cases, including severe bone loss and zygomatic and pterygoid implants, where her meticulous approach consistently delivers life-changing results for patients.
Dr. Phil received his Doctor of Dental Surgery degree from the University of Washington, then proceeded to complete a general practice residency at UCLA. His passion for aesthetics and critical eye for detail enable him to consistently deliver outstanding results to patients.
With over 5,000 lives changed and a 99% implant success rate, 4M Dental Implant Center is trusted by patients around the world. From your first consultation to your final smile, our team delivers precision, comfort, and results that last a lifetime.
Fill out the form to request your free consultation—no pressure, no obligation. Just expert guidance from a team that puts you first.
Offerings may vary by patient needs and clinical eligibility. This section summarizes common services provided at 4M locations.
Teeth in one day refers to a full-arch dental implant protocol where temporary fixed teeth are delivered within 24 hours of implant placement for eligible patients. Using a titanium bar framework with a PMMA provisional restoration, this approach restores function and appearance immediately while implants integrate with the jawbone. It is commonly used for patients transitioning from failing teeth or unstable dentures.
All-on-X full-arch dental implants provide a fixed, non-removable solution for patients missing most or all teeth. Strategically placed implants support a custom zirconia prosthesis designed for strength, esthetics, and long-term stability. This treatment restores chewing efficiency, facial support, and full-mouth function.
Implant-supported removable options combine dental implants with overdentures to improve stability compared to traditional dentures. This solution may enhance retention, educe movement during eating or speaking, and support jawbone preservation. It is often considered for patients seeking improved function with a removable design.
Advanced implant surgery may include full-mouth rehabilitation, single implant placement, bone grafting, sinus lifts, tissue grafting, and complex restorative procedures. These surgical techniques are used to rebuild or preserve bone structure and create a stable foundation for long-term implant success. Treatment planning is guided by clinical evaluation and digital imaging.
Restorative and cosmetic dental services may include full-mouth reconstruction, crowns, bridges, dentures, Invisalign, and aesthetic smile rehabilitation. These treatments focus on restoring function, improving alignment, and enhancing overall smile design. Care plans are tailored to support both structural health and long-term oral stability.
Sedation options such as IV sedation or conscious sedation may be available to enhance comfort during implant and surgical procedures. Some cases may involve anesthesiologist-supported care in a surgical suite setting. Eligibility for sedation is determined through medical evaluation and treatment planning.
A fully digital implant workflow may include CBCT imaging, digital smile planning, and computer-guided treatment design. Same-day teeth delivery and in-house laboratory support can streamline full-arch cases and improve precision. Digital processes enhance diagnostics, surgical accuracy, and restorative outcomes.
Long-term implant success depends on structured maintenance, professional hygiene visits, and ongoing monitoring. Aftercare programs may include periodic exams, imaging when clinically indicated, and personalized hygiene protocols. Preventive care helps protect implant stability and surrounding gum health.
Specialized care may address complex oral health cases, bone preservation, prosthodontic restoration, neuromuscular alignment, and TMJ-related concerns. Treatment planning integrates functional and aesthetic considerations to support full-mouth rehabilitation.
Long Beach, California is a vibrant coastal city located in Los Angeles County, known for its waterfront lifestyle, diverse communities, and strong economic base. With a population of nearly 470,000 residents, Long Beach blends urban energy with beach-town appeal, offering attractions such as the Queen Mary, Shoreline Village, Belmont Shore, and the Port of Long Beach—one of the busiest seaports in the world. Its central location provides convenient access to Los Angeles, Orange County, and major Southern California freeways, making it a highly desirable place to live and work. The city’s mix of historic neighborhoods, modern developments, and growing business districts continues to attract families, professionals, and retirees seeking both opportunity and quality of life.
Beyond tourism and maritime commerce, Long Beach has become a growing hub for healthcare, education, aerospace, and small business innovation. The presence of California State University, Long Beach (CSULB), major medical centers, and expanding residential communities contributes to a population that prioritizes long-term wellness and high-quality care. As more residents seek advanced dental solutions close to home, demand for specialized treatments such as dental implants and full-mouth restoration continues to rise. Long Beach’s diverse and health-conscious community makes it an ideal location for comprehensive implant dentistry designed to restore function, confidence, and lasting oral health.