Has anyone here had any experiences with Dr. Cathal Grant, or his associates Dr. Martin Fisher and Dr. Hadi Tajani? I'm thinking about making an appointment with them to treat ADD and anxiety, but I'm incredibly nervous about going to a doctor that I know almost nothing about.

I am an LPC who refers to Dr. Grant and to a lesser extent, Dr. Fisher. They are really nice and great doctors to work with. The people who I refer to them are happy with their treatment. Dr. Tajani is good, too.
Hope this helps!
Anny

I was referred to Dr. Grant by my family doctor for insomnia issues. Dr. grant found no depression issues and prescribed Ambien.
All my follow-up appointments are now with one of his nurse practitioners, Cheryl Tiblets. During a session, she made the diagnosis of ADD and prescribed the appropriate medication. It's wonderful not to reread pages of a novel to recall certain things. It's great to be able to ride in a pack of motorcycles without endangering everyone else.
I thank Dr. Grant and all his staff.

Cathal came over from the UK and established a thriving business. One problem w/ Cathal is most people only see him once. Then they get shuffled off to someone else to sling the drugs. Another problem, they very seldom are on time. This is because he has a tremendous amount of patients, but he doesn't increase his staff. Problem 3: Whenever (and I mean whenever) you call his office, you'll be put on hold. Number 4: Lack of organizational skills. They can't remember what prescriptions they wrote for whom or when they wrote them.
Finally let me mention insurance. Unbeknownst to me (Or Cathal for that matter), my copay increased by five dollars in 2009. I should have known but I admit I don't stay on top of these things like I should. Approximately two months later I get a seething letter that I have 30 days to fess up the five bucks or it goes to the collection agency.
I suspect all of these trouble spots may be because Cathal is thrifty, but I'm just guessing. Or maybe he just doesn't know any better.
You don't have to be a good doctor in order to be a successful doctor. Cathal is proof of that.

I started as a patient with Dr. Grant in June of 2008. He first diagnosed me with GAD. Then I started seeing Cherly. She is sososo Nice. I stopped visiting them as a patient in January; I moved to South Texas. I miss the office, and hope I can find someone soon! Good Luck.