Dr Wagner has been my doctor for over 15 years. He is persistent and extremely knowledgeable. He is courteous, caring, gentle, and compassionate. He explains the options of treatment and allows me to make the final decision. He is always willing to hear all my questions patiently. He is very busy but I never feel rushed. He is as good as it gets. I highly recommend Dr. Wagner. His staff is also very helpful and friendly. Prescriptions are called and filled in a timely manner. I've had no problem scheduling appointments even at short notice. Thank you Dr Wagner at San Diego Medical Group and all your staff for all the wonderful years of service. His staff is also very helpful and friendly.