I recently consulted with this Endocrine specialist. She was referred by my insurance company as I…read moresearched for specialists in this field throughout Broward and could not find an appointment within the next few weeks. All of the offices I contacted were booked for 3 - 6 months. The doctor is Board Certified in Internal Medicine, Endocrinology Diabetes and Metabolism. She joined Cleveland Clinic over a decade ago where she built the inpatient diabetes program, among other important quality-improvement projects. Dr. Villabona has recently opened up her own practice and I am one of the fortunate ones to be treated by her. Dr. Villabona is caring, personable, patient, and thorough. She seemed genuinely interested in getting me back to tip-top health! I will be returning for a follow up soon, but it's also reassuring to know that I can reach out to her through virtual visits Monday thru Thursday from 12:30 to 1:00 p.m., as well as early morning on the first Saturday of the month. These telemedicine visits are for established patients only, so please call her office for a new patient consult today. Her staff is equally knowledgeable in their profession and easy to deal with, which is an added bonus in any practice!

Excellent doctor, very thorough with all my thyroid issues and medications. Trust her completely…read more Office staff is nice. No wait time at all!!

She is an excellent doctor but she now only treats younger women. She was my doctor for three years…read moreand she wasn't afraid to buck the establishment. Diabetes is big business, make not mistake and she constantly prescribed what was best for me, not what her corporate masters needed to make their quota.

Excellent Endocrinologist. She listened and explained everything to me like no other…read moreendocrinologist did!!!

What can I possibly say that would encourage you to select Dr. Cossio as your child's…read moreEndocrinologist. She's clearly the best choice for me and my little girl. We have been under her care for several years now, but when her practice was no longer able to negotiate a contract with our past health insurance, we were sadly forced to search for an alternate provider. We were under the specialty care of two other great Endocrinologists at different times; but we didn't feel the personal one-on-one we were accustomed to with Dr. Sissi. She's not only professional and caring; but she's personable and very amusing. She's also English/Spanish speaking, which is great when I take mami, or ask her to take my daughter when I'm not able to. Now that she joined Pediatric Associates, we are able to go back to her and my daughter's health can be monitored within a team. We are really fortunate to have her! Her office staff is also friendly and attentive. We really like Kerline and Heshen, her medical assistant. I pray your child will never need the specialized care she offers; but should s/he need it, please don't hesitate to reach for Dr. Cossio.

Today was my first encounter with Dr. Cossio and her staff and I am very pleased. I am the mother…read moreof a teenager who has been looking (for months) for a medical provider to listen to our concerns and discuss possible courses of action. I believe I found that today. Dr. Cossio's waiting room isn't very impressive at first glance because of it's size/layout, but it's clean & the front staff is pleasant. The exam rooms are a different story. They are spacious, well lit, & have a lovely view of a pond with a fountain and sunning iguanas. The medical assistant that we saw today was very warm & professional. Since this was our initial visit, there was a lengthy interview process to capture the medical history. This process is often boring at best and could have been uncomfortable with a male medical assistant, but it wasn't. He kept the process relaxed & remained professional throughout. He even asked if there was anything that my teenager would be more comfortable discussing with a female medical assistant. As we waited for Dr. Cossio's entrance, I had a good feeling and I wasn't disappointed. She was warm, caring and professional. She was willing to repeat and explain differently things that I didn't understand. At no point during the visit did I feel rushed or talked down to. Sometimes you find great doctors with horrible staffs or great staffs with horrible doctors. At Dr. Cossio's office you will find a great & a great doctor. If your family needs a pediatric endocrinologist, I hope Dr. Cossio has an opening that meets your needs.

I have been going here for 2 years. I like the practice and the PA, but they are ALWAYS behind…read moreschedule. I waited over 30 minutes for my appointment past the scheduled time. If you have a schedule to keep add another hour to your appointment.

Dr Guerrero is an amazing caring doctor. She gives my Mom great care and is very patient.read more

The good is all my caregivers were good. The bad is the office will not answer the phone, they just…read morekeep hitting the button and sending you back to main menu. You can't even leave a mssg. I was standing at the counter watching the gal do it. When I got home I found a note on my visit sheet I needed to call in and give them an answer in meds. I spent three tries being returned to main menu. Then I knew what the gal was going when she kept hitting the button and not answering. I have not been able to contact them. They may have sent an email, but I didn't get it. In at least 10 years, they have never sent me an email. They may have the wrong email or it may be in the spam folder, but having closed out a doctor's office when he died, you are supposed to send a letter not an email. In 10 years, I had never seen a doctor until Dr. Padke was out on staff and she only treated endocrine problems. Because of Dade and Broward county laws, I have a vial of insulin and no needles because they cannot be dispensed without a prescription and AFP is not renewing diabetic prescriptions. A prescription for syringes was not sent with the insulin prescription. Any doctor I may have passed in the hallway, is gone. I agreed to see a new nurses aide in August but I doubt if I will. By August I will be gone if I wait for them to do anything. I was in the hospital with COVID last week. I was told to follow up with them. The hospital assigned me a transition specialist. She is, two weeks later, still trying to contact AFP. If you've got the time, feel well enough and the energy to go to their office, sit there and refuse to move, you might get some care. The odds are you will be sent to the ER because they couldn't even treat my dehydration 4 years ago and I had to drive to the ER for fluids. You might get a good referral. I don't know who runs or owns the place but isn't any of the advertised people because they all left this year. Perhaps they will enlighten us but I wouldn't bet on it. Have fun. I'm not.

She left the practice Associated Family Physicians of Boca Raton…read more9910 Sandalfoot Boulevard, Suite 1 Boca Raton, FL 33428 as of March 27, 2026 with no warning and no way to get prescription refills. She is an amazing Dr but do not know where she went to. The current office in Sandlefoot did not notify me and will not fill her prescriptions.

I had an excellent experience and was truly impressed by the quality and level of service. The team…read morewas professional, attentive, and ensured everything went smoothly from start to finish. The attention to detail and commitment to excellence really stand out. I would highly recommend this to anyone looking for a reliable and high-quality experience. Crystal and Maya were stupendous. I have always bruised when getting blood drawn and for the first time ever, I did not bruise. I will be leaving Cleveland Clinic and coming here for my medical services. Amazing staff!!!!

I've gone to this practice since 2010. All my providers there have been nothing but amazing. I…read morewrote a previous yelp review and gave the practice five stars. However, they have been under new management for a couple of months. All the previous providers have left the practice. I was never notified that my provider left the practice. In fact, photographs of my former provider and others are still on the webpage, so how was I to know they left? I never received a phone call or a letter in the mail. I found out about this recently when my insurance request requested a prior authorization. I went to their new website, and my provider wasn't listed. So I called to ask about this. The first time I called and the phone rang forever with no one picking up the phone. When I was finally able to get through, a young lady answered the phone. I told her about my situation with the prior authorization and she told me that my provider was no longer there. I was told that I had to come in and see a new provider and when I asked why , I was told have a nice day and then hung up on. I wasn't rude; I just had questions, like who my new provider is and why they need me to come in, since I just had an exam two months earlier. And I don't know why, but they called me back 10 minutes later and said they suddenly had an appointment for me the next morning. So I came in to see what was going on. My new provider was very young and I'm not sure how much experience they had. While they were nice, she informed me of the new policies. For example, they began charging for blood draws in the office that had previously been free. It was $35, and now it's down to $15; otherwise, I have to go to another location to have my blood drawn. They put an order for me to have my blood work drawn, even though I just had it drawn 6 to 8 weeks. I asked for a prior authorization which I was told they would do, but after two weeks, I went to my pharmacy and they said they never received one. The front desk used to be helpful, but recently when I went in, everybody was sitting around in a circle talking to each other, pretty much ignoring that I was there. This used to be a very warm, friendly practice that put the patient's needs first. Now, it seems this new management is very business-oriented, looking for ways to make more money at the expense of providing good customer service and focusing on my healthcare needs. I am now leaving this practice, which makes me sad. I feel very sorry for older people who go there. They probably don't know who their provider is anymore and will have to start over with a new provider from the beginning. It's hard to find a good medical practice for your routine healthcare these days, especially in Boca Raton, where everybody is moving towards concierge service. I wouldn't be surprised if this place goes out of business in the next year.

My experience was convenient and exceptional. I have 2 kids at home which makes it so hard to leave…read morethe house. Having the convenience of being able to have a doctor's visit in my own home makes it so much easier. Dr. Silva is attentive to my concerns. Unlike other physicians that I have seen in the past, she doesn't make me feel rushed. I highly recommend her to anyone looking for a physician that truly cares.

Dr. Ana Silva and the professionals at Florida Endocrine Consultants are wonderful caring health…read morecare professionals who always put the patient's needs first. They are passionate about getting their patients back to the best possible quality of life. I highly recommend Dr. Ana Silva to anyone needing one of the best board-certified internist and endocrinologist, in our area.