Having an Internal Medicine Specialist as your Primary Care Physician (PCP) will give you the comfort of knowing you are in good hands from the very onset of any medical ailment, and Dr. Nika Jani is one of the best. Most people don't know that Internists are the best Primary Care Physicians for adults. Internists are often times referred to as the "doctor's doctor," because they are called upon to act as consultants to other physicians and family doctors to help solve puzzling medical problems. Internal Medicine physicians are equipped to deal with whatever problem a patient brings, no matter how simple or complex.