Everything. This man is fantastic. I have had tons of doctors over the years and this is by far…read morethe best I have ever had. If you are looking for dr that is caring well informed and thorough. Dr Leoni is the one to see.

Great quality of care! Convenient location and super helpful staff!…read more I would recommend Dr Leoni...

It was sad to see her go. She changed her profession. She was a fantastic doctor. Suppose she…read moredecided to come back. I will continue her as a family doctor. Highly recommend.

After moving up to the area I chose Dr. Tiet as my primary and have only had wonderful experiences!…read moreShe helped me attain proper diagnoses and get on medication that WORKS WONDERS! After so many years of being unsure and having little faith in doctors, medications, etc - Dr. Tiet has totally restored my faith! After 2 years in her care I have no more migraines, got hormones under control, have control over my insomnia AND have a way better relationship with my anxiety & depression than ever before - and she's not even my psychiatrist!! I am now on my pregnancy journey and she was still so helpful in terms of info & a referral to an OBGYN. HIGHLY RECOMMEND!! Very friendly, great listener & overall very personable!

I was searching for a new primary care physician over a year ago as I transitioned to traditional…read moreMedicare. I came across Dr. Hentz on the Sutter website and read his bio. I was impressed. I was lucky enough to be able to see him, and have continued to be impressed with who he is, how he holds the doctor/patient relationship, his ability to listen and prioritize my needs, and his warmth and sense of humor. I can honestly say, I have never had a primary care physician that was as complete and thorough with my care, helps me greatly when I see him and makes appropriate and excellent referrals when needed. Dr. Hentz is the epitome of what a primary care physician should embody!

I had my first appointment with Dr. Hentz recently and really appreciate the time he spent with me…read more He thoroughly went through my medical history identifying areas that were fine and others needing attention. What impressed me greatly was that he was easy to talk to and made me feel at ease discussing what would benefit me going into the future.

I already reviewed this Dr. But now that I have a new Dr, I'm adding an update. I have discovered…read morethis Dr. prescribed me medication I DO NOT need (which I have been taking over a year). I do not recommend this Dr. You cannot be your own advocate. Not only does he talk rudely to you (very arrogant),but he will discuss ALL of your private information in front of other clients (it's how his office is set up). Why even speak in a medical room if THAT is going to happen. If you question why all the blood work (nearly every three months), he will not explain and just have his staff (his wife) call you do inform you that this Dr. has cut you from the practice. Blood work every three months to tell me I need to take vitamins which, by the way, he sells. And will sell you expired vitamins but tell you they are okay to take. Also, if you have any physical concerns he will not look at it directly. Has ZERO interest. He will simply suggest a local whatever Dr. No referral. You are given a business card to call said other Dr. (This was a simple foot issue which did not require said other Dr. - specialist - but ended up having to WAIT over a month to get into other Dr. - specialist who told me I could have had Dr. Lozanov deal with it).

Dr Losanov is a wonderful and caring doctor.. Last week I came to see him with some vision problems…read moreand inability to drive my car. He thought it could be a stroke and told me to go to the Emergency room. When he found out I would drive myself, he refused to let me go and he DROVE ME HIMSELF to the hospital... How many doctor would have done the same... a BIG ZERO.. Big recommandation for Dr Losanov.

I chose this doctor based on the poor reviews and good reviews. I see that the poor reviews are…read morepeople who are wanting to tell a doctor how to do their job and not liking her answers. For example, there's somebody on here who wanted to be put on pain meds. I was referred to this doctor by a friend of mine, whose mother has dementia. From my first meeting with her, she sat and took her time and listened to me, very personable and down to earth. In a day and age where a lot of doctors are pushing medication over holistic approaches first I appreciated That there is a Doctor Who is doing what's best for the patient.

I have been going to Dr. Udeshi for several years. She has been very good at listening to my…read moresymptoms and following up with tests to help find out what has been the cause with out being dismissive. My health has improved so I can exercise regularly now.

He is a pleasure to see, is thorough and very kind. His…read moreoffice staff are great and very responsive.

Amazing care and wonderful staff. Quality and service and great bedside manner!!!!! You wont be…read moredisappointed.0

Family Practice Medical practice of long and distinguished standing in Petaluma. Dr. Umino is the…read moresenior partner. Dr. Nicola Lozanov is the new young guy in the practice. I like him. He's knowledgeable, engaging, has a sense of humor. He'll actively listen to you. He'll explain his intentions clearly. You'll get good advice. Recommended Physicians for general medical needs.

This place is shady. I went for a DMV physical and I felt like I basically bribed them for it. I…read morepaid 100 bucks cash because they don't take insurance for DMV physicals and was out the door with my paperwork in about 5 minutes. I didn't see a doctor, I think it was a nurse practitioner and he just checked through the boxes without examining me at all. I actually answered some of the questions on my portion truthfully and he basically told me that it was better to lie on the forms. I guess for some people that works but I would rather have a thorough legit exam.

Love dr Pena! There is a tilda over the n so it's dr penya. I have seen him for years and he has…read morehelped my life in so many ways.

Dr. Pena actually really cares about his patients and gives you his undivided attention, opinions…read moreand time. I love seeing him and can't imagine going to any other doctor.

I went in for a 2:45 appointment on 10/13 with my children who were very sick…read more The receptionist mentioned they did not take Medical or Partnership Health Plan when we arrived. That was fine with me, I would just pay out of pocket as we were already there for the appointment. The receptionist (light, short curly hair) wearing a pink shirt stated that she isn't supposed to be doing this. Doing what exactly? Accepting patients who were paying out of pocket? We promptly walked out after seeing her attitude toward us. She was extremely rude and condescending. Faye S. Lundergan, do yourself a favor and hire a receptionist who actually likes their job. Otherwise, I am pretty sure you will be out of business soon with this treatment toward families. Quick summary: -This office does NOT accept Medical or Partnership -This office does NOT accept patients paying out of pocket... -Receptionist is VERY rude There are better pediatricians in Petaluma so I recommend not coming here.

Dr. Faye and her staff are extremely caring. She is available and really hopes to see my child…read morethrive. She gives practical advice. It is really comforting to know we have a wonderful pediatrician like Dr. Faye in Petaluma.