I just heard of his passing yesterday and am so sorry. May the Lord be with his family during this most difficult time. Our community has truely lost one of the best periodontist we could have ever been blessed with. Dr. Mac. you will be greatly missed. (Do you know he even gave himself an injection in his lower lip once to show our son that he'd be okay, that it wouldn't hurt too much.) He was a fantastic person who went above and beyond which shows the dedication he gave to his patients. We will always remember his big smile and terrific sense of humor.