Our Doctors

Mike Khoshrozeh, D.D.S.

Dr. Mike is a graduate of the UCLA School of Dentistry. Providing excellence of care to all patients has always been his passion, and he is thrilled to be able to offer all general and specialty dental services from some of the top professionals in their respective fields to all of his private patients as well as patients who are referred for specialty services.

Albert Luan, D.D.S.

General Dentist


Dr. Albert Luan graduated from the University of California Los Angeles School of Dentistry in 2017. He also completed a General Practice Residency in 2018 from the University of Minnesota, where he learned even more extensive dental procedures.

Dr. Luan is bilingual in Chinese/English & loves to help his patients feel confident about their smile; by learning more through continuing education courses to stay up to date on all new dental studies and technology. He specializes in various cosmetic dentistry techniques to create perfect smiles for his patients.

Saman Harouni, D.D.S.

Oral Surgery

Dr Sam Harouni is an experienced oral and maxillofacial surgeon, specializing in dental implants, extractions and a variety of minimally invasive surgery techniques.

His passion for helping patients achieve a bright, healthy smile is evident in his gentle, meticulous approach to dental surgery. 

Brock Lorenz, D.M.D., M.S.


Dr. Brock Lorenz is a highly trained and skilled Periodontist, performing all surgical aspects of implant dentistry and Periodontics.

Dr. Lorenz earned his Doctor of Dental Medicine degree and Certificate in Public Health from the Arizona School of Dentistry and Oral Health.

Dr. Lorenz grew up in Fairfax, Virginia and graduated from Tulane University in New Orleans with a Bachelor of Science in Management. Dr. Lorenz has volunteered thousands of hours at the University of California, San Diego Free Dental Clinic Project where he helped to provide dental care to the underserved members of his community.

Dr. Lorenz completed an additional three years of Periodontology training at the Nova Southeastern University College of Dental Medicine. During his residency, he held the position of Chief Resident and clinical and academic teacher for dental students. In addition to his Certificate in Periodontology, Dr. Lorenz obtained his Master of Science in Dentistry at Nova Southeastern University. He is also certified to provide intravenous and oral sedation.

Dr. Lorenz has lectured for the Florida Academy of Periodontists and his research has been published in Compendium of Continuing Education in Dentistry. He has been active in implant-research and prospective clinical trials to examine efficacy of various grafting materials in bone augmentation procedures. Dr. Lorenz owes much of his success to those who trained him – some of the country's leading implant and periodontal specialists. Dr. Lorenz is a member of the American Academy of Periodontology (AAP) and the Academy of Osseointegration (AO). He currently resides in San Diego, California with his wife Meagan and daughter Soleil. 

Dr. Lorenz is a Diplomate of the American Board of Periodontology

Maziar Eshragi, D.D.S.


Dr. Eshraghi graduated Dental School in 1985 from Manila Central University and has since then been working in the field of dentistry. Starting in 2007, his main focus and specialty has been in root canal treatments; up to the present, he has associated with a large group of endodontists.
He holds memberships in the following national and local dental associations:
- American Dental Association
- California Dental Association
- Orange County Dental Association

Mustafa Bilal, D.D.S

Oral Surgeon

Dr. Mahdi Taebi


Dr. Mahdi Taebi was born in California and raised in Canada.  He Earned his Doctorate of Dental Surgery degree from New York University College of Dentistry and specialized in Orthodontics at the University of Connecticut School of Dental Medicine.

Dr. Mahdi has earned his Doctor of Dental Surgery degree from New York University College of Dentistry, being among the top graduates in his class. Afterwards, he attended the University of Connecticut School of Dental Medicine to specialize in the field of Orthodontics. He strives to provide the best possible care to his patients and will work with every patient to develop a personalized orthodontics plan.

Dr. Mahdi is passionate about all aspects of orthodontics and believes in lifelong learning and continuing education.  He has been featured in multiple scientific journals and continues to collaborate with University of Connecticut’s Orthodontics Department to do scientific research. He aspires to live a fulfilling life by devoting his time in giving back to the community and constantly involving himself in community services.