Dr. David Jon Grossklaus

Friendly and knowledgeable...an excellent doctor! I’ve been a patient of his for over 10 years.

I was referred to a different urologist for prostate cancer and I just didn't get a good feel so I found Dr. Grossklaus online and I am glad I did. He is professional, caring and he explained everything to me. He is busy and the visits are sometimes short but I never feel shortchanged. He took care of my problem and I am now on with life, thank you.

He is wonderful makes you very comfortable and gets right to business

I've had my share of kidney stones and always go to the closest ER whenever they strike. This time I was near Banner Baywood ER. My friends recommended Dr. Grossklaus and seeing him saved me. The urologist on call said I was fine then I called Dr. Grossklaus Office and told them how big my stone was and they got me in the same day and I had surgery the next day so I could get back to work. He was honest-my stone was huge and told me I would probably need a stent and explained to me that I would be uncomfortable. When he took the stent out, he was quick and made sure I was comfortable.

I found out in the Er that I had a 7mm stone. My friends recommended him and he was able to get in the same day and have surgery the next day. I’m a single mom and teacher. I needed to get back to work fast. He has the best bedside manner , explained everything to me. Highly recommend Dr. grossklaus!!!

What other busy Mesa Doctor takes the time to personally call to see how you are doing? Doctor Grossklaus does.Like we used to say in the Navy.Outstanding.

Dr. Grossklaus was recommended to me by my PC for emergency reasons. He was #1 on her list. When we met with him and my test results, he spent at least an hour explaining what I had and what options I had. He is polite, caring but cuts to the chase....no guessing about what to do. All follow-ups have been great and the office staff is right on top of everything. He's the BEST! TY Dr. G.

finally I saw a good urologist+

I had been seeing another urologist and just didn't feel comfortable, so my doctor recommended a second opinion, I found Dr. Grossklaus and was glad I did. His office is fantastic, all staff friendly and caring, He was nice and went over my entire history and has helped me tremendously, way more than the other urologists I had seen. I now feel at ease with my urologic health and can thank them

I had an appointment with Dr Grossklaus. The moment I walked into his office I knew I had made the right choice. The staff were very helpful and made me feel like I had been a patient for years. I told the doctor my problems and he checked me out. He ordered a test and put my mind at rest. Thank you Dr. Grossklaus and staff.