Rainier Guiang, MD

Dr. Guiang at University Pain Consultants is the nicest and most polite physician I have. I trust him completely to get rid of the pain in my back. He is an excellent doctor and is always happy to see my husband and I. Cheers to Dr. Guiang!!! My back is feeling great!
Carol Pulliam

Not impressed at all with the level of care at this practice. Waiting over two hours for my appointment just to be told to take an Advil when I provided supporting documentation of my medical records and ailments, was just unreal and shocking. Not to mention the unprofessional statements made to me by Dr. Guiang about my previous pain doctor defaming his character and slandering his name. Those slanderous statements were the first words out of Dr. Rainier Guiang’ mouth today. He was more concerned about bashing or gossiping about my previous doctor than he was interested in my physical pain. I was completely taken aback as I’ve never heard of a medical «professional» make such damaging statements about another doctor in the same specialty. These statements caused me so much concern that when I returned home from the useless visit at Dr. Guiang’s office, I immediately conducted a background check on my previous pain doctor and found none of
Dr. Guiang’s statements to be true. I intend to make these allegations known to all interested parties, including the Medical Board of California. Very shocking, unethical, distressing, and disappointing conduct on the part of Dr. Rainier Guiang.