How to find a doctor interested in providing care for aging patients?

I am new to this group so I will try to keep this short. I am 74yo, have been relatively stable health. I have arthritis and have had joint replacement surgery which has been successful. I was diagnosed with a rare kidney disease in 2019 and treated with a nephrologist. I have been in remission for over two years. Medical treatment has become so specialized. The doctor will only address his area of treatment. Nobody looks at the patient as a whole person. Office visits are limited to 15 minutes and I am lucky if I speak with the doctor for five of those 15 minutes. I am currently on no prescription medication for chronic illness. Last year I attempted to establish a relationship with a gerontologist who never examined me. She reviewed my health history, that was obtained by the nursing assistant, asked a few questions, ordered routine labs, and never scheduled a follow up visit. Recently I called to ask for pain management because I was having an arthritis crisis and her only suggestion was Tylenol. I attend warm water therapy 3-4 X week and Tylenol was of little benefit. She showed no concern for my current condition. I have never asked for pain medication nor have I ever complained about my arthritis. I got the impression that she thinks that at 74 I am going to have pain and that I have to adjust to it. I know that at this stage of my life I need a trusting primary physician who is willing to listen and be interested in my overall health. Any suggestions for finding a doctor who is interested in providing care for aging patients?