I just started going to a doctor in Dallas, he is a family practitioner so I did change to him as my primary care physician, but with my health insurance all I had to pay was a 20.00 copay for the doctors visit, he prescribes the 37.5mg phen & it says on the website that the doctors there specialize in weight control, his name is Dr. Paul Worrell & you can check out the website
www.dallasfamilymedicine.com I have been told by other people that he finds a medical reason for you too need to the phen so that the visit is covered by your health insurance. He will do an EKG, but no bloodwork.