I joined this forum after I was using google to show people at work the Holtorf site and found this site.
I have been seeing Dr Whitman at the Torrance office since 2007. I highly recommend them. They were able to solve problems that no one else could, and I had been searching for years for answers.
I didn't go to get "pumped up." I had thyroid issues with complications and it turned out to be adrenals as ell.
NYC there is a dr in PA that does the same exact thing as holtorf and is even covered by many insurances. No need to travel to west coast and waste all that money.
I am not a medical Dr, please keep in mind that this answer is for information purposes only, and is not intended to diagnose, treat or replace sound medical advice from your physician or health care provider.
I've seen Whitman's bio on the Holtorf site, but don't have any first-hand reports on him. I would appreciate if you would share your issues and treatment successes in more detail!