A. Except as otherwise provided by law, no plan shall be organized, conducted or offered in this Commonwealth other than in the manner set forth in this chapter.
B. Nothing contained in this chapter shall prohibit any physician (i) as an individual, (ii) in partnership with other physicians, or (iii) as part of a professional corporation of physicians, from entering into agreements directly with his own patients, or with a parent, guardian, conservator, spouse or other family member acting in a patient's behalf, involving payment for professional services to be rendered or made available in the future.