Oral Surgeon and Endodontics

Dr. Zegar Zegar Is a board-certified Endodontist who received his BDS degree in Dental Surgery and Oral Medicine from the University of Baghdad in 2004 after which he maintained a private practice in Jordan from 2004-2008.  He then earned his DDS from Loma Linda University in 2013 with 3 honors in teaching assistance, advanced clinical standing and clinical orthodontics.  

During the next few years, he maintained private practices in Santa Barbara and Los Angeles and held a position as a part-time Assistant Professor at Loma Linda University from 2013-2018.  Dr. Zegar earned his Certificate in Endodontics and MSD degree from the University of Texas Health Science Center in Houston in 2018.  During his residency, he continued practicing dentistry in a nearby private practice.  Dr. Zegar is a Diplomate of the American Board of Endodontics.

Currently, Dr. Zegar practices Endodontics in Redlands and San Diego area, and holds a part-time faculty position at Loma Linda University in the Department of Endodontics.  Dr. Zegar is a member of the American Association of Endodontists, Houston Endodontic Alumni and Friends.  He enjoys cutting-edge dental technologies and innovations.  During his spare time, he enjoys reading, playing tennis, biking, and hiking.

Dr. Frank Mac is a board-certified oral surgeon with the American Board of Oral and Maxillofacial Surgery and the National Dental Board of Anesthesiology. He is passionate about oral surgery with particular emphasis in Dentoalveolar Surgery and Dental Implants.

Dr. Mac received his Bachelor in Physiology from UC Davis in 1993 and his Doctor of Dental Surgery from UC San Francisco in 1998. After working several years as a general dentist, he decided to advance his education and completed his residency in Oral Maxillofacial Surgery at Walter Reed National Military Medical Center in Bethesda, MD in 2009. After twenty-one years of active service, deployments and humanitarian missions with the United States Navy, Dr. Mac is now in private practice full-time.

Dr. Mac works very closely with Dr. Chotiner to provide you a complete restorative and surgical comprehensive dental service.