Dr. Constantin Siclovan, MD

My mother went into see Dr. Siclovan, when she saw him, she told him she thought she had a severe uti & he told her he would check on it next month!!! 3 days later she was in ICU. One month later in hospice care.

I had Dr Siclovin as my GP since 2007. Unfortunately in 2022 he sold his practice and joined Optum Medical on Bell Rd. In Surprise. My wife had an emergency, she did not a local DR.and even though I had been a long time out patient, Dr Siclovin could not find time to see her. He sent us to his PA who was condescending and patronizing. He suggested over the counter drugs and when these didn’t work we called and requested a return call by the Dr on call. No call was forthcoming and when we couldn’t get another appointment scheduled the next day we requested a call from the PA. Never happened. As good as Dr Siclovin was when he had his own practice Optum is as bad as it gets.

I have a rather complicated medical history, and have been seeing Dr Siclovan for about five years. He is kind, compassionate, knowledgeable, and always available in an emergency. He has even taken the time to call me on a Sunday when he knew I was very ill. I am VERY picky about the doctors I see, and Dr Siclovan, in my opinion, is one of the best.

Easy to talk to, takes the time to listen to you. Always on time, I never feel rushed during the appointment. Very calming, practical, understanding and compassionate.

Great doctor. Isn’t overly aggressive about treatments. Uses a lot of logic and common sense.

He takes time to ask the right questions and allows you to converse with him to best understand your care needs

Dr Siclovan is the most compassionate & considerate doctor I've ever had. He makes every office visit easy & pleasant & is indeed a very good doctor. The office is very small & runs very efficiently. I feel lucky to be his patient!

Dr.Siclovan really cares about his patients. He gives a patient time to discuss issues and offers excellent advice. If you have a problem you can get a last minute appointment. He is by far the best doctor I have had in the last 20 years.

We have been seeing Dr. Siclovan since we arrived in Arizona in 2000. He has always treated both of us very well and has kept us healthy for all these years. His staff is very efficient and helpful. I would recommend this Doctor to anyone needing an internist.

He is very caring, not like the doctor's, at Banner Medical Clinic, in Sun City West, AZ.He listens, to your health issues, not like Banner Medical Clinic, in Sun City West, AZ! His staff, will call you back, with important stuff, not like Banner Medical Clinic, in Sun City West, never calls you back, with important information, related to ones problems! I have seen him, just a couple of times (today being June 16th, 2016, and I like him very much)! He is an old school type of doctor! SCW AZ