Amazing bedside manner. Answers any and all questions you may have. Megan Lockner is an…read moreextraordinary OBGYN whose blend of expertise, compassion, and calm guidance makes every patient feel genuinely supported and understood. She takes the time to listen carefully, explain options clearly, and approach each situation with empathy and respect, creating an environment where patients feel both empowered and cared for. Her dedication to patient well-being is evident in the thoughtful way she tailors her care, always prioritizing comfort, safety, and informed decision-making. Whether navigating routine appointments or more complex concerns, Dr. Lockner brings a reassuring presence and an unwavering commitment to high-quality, human-centered care--qualities that make her truly exceptional.

Dr. Lochner is a wonderful gynecologist who takes significant time with patients. That being said,…read moreappointments run on time. (I know! Craziness.) New patient forms are available for download online http://www.stonybrookgynob.com/. The intake process is very well run, with the administrative and nursing staff being efficient and incredibly polite. If you have something private to raise there's ample opportunity to do so. The East Setauket office is located next to Mario's.

They take care of me real good here I never had a problem the doctor always concern about meread more

Cancer is a scary thing. The staff at Stony Brook Cancer Center were outstanding!!! Dr. Baklois…read morewas amazing and took the time to explain everything to me and my MIL. She made sure all our questions were clearly answered and that things were understood. The nurses were also really great and the navigator was also awesome. We left feeling confident in what had to be done and we feel great about our choice in receiving care at the Stony Brook Cancer Center. HIGHLY HIGHLY RECOMMEND!!!

The office is always clean and wait time is minimal. The staff is friendly, and efficient. Dr…read more Blydenburgh is a great doctor who is caring, and more then capable to address all medical needs in the best way possible. I highly recommend all doctors associated with this practice! Sincerely, IM

they were so prompt and professional! I saw Dr Danzi and from check in to check out it was 20 mins…read moreincluding bloodwork. the whole staff has a way of putting you at ease and making things as painless as possible while still going over everything . I highly recommend them!

Best OB on the island! Their office staff are first class! They never have you waiting too long…read morein the waiting room or in the office. They respect your time. Dr Erhart was the OB for both our children and he is first class.

Dr Erhart is the kindest, calmest, and most reassuring doctor you could ever dream of. I had two…read morechildren delivered by him, and I refer anyone I know looking for an OB to him. The staff are also very caring, and Theresa and LoriEllen, his NPs, are both very good and attentive. When I delivered at St Charles most of the nurses I had said they chose him to deliver their babies - what could be a stronger review?! I can't say enough good things about Dr Erhart!!

My husband and I started using them. ( I am very picky with who I used)…read moreWe see the nurse practitioner she's great! We're always taking in right away haven't had to wait. She really listens to our concerns and is thorough. Staff is great too the reception Medical assistant and nurses.

They don't seem to know what they're doing there. Went to the office in Rocky Point and they almost…read moreincorrectly vaccinated me, filled out my paperwork with the wrong name, and talked about me within earshot while I was still in the room. Made an appointment specifically for a vaccine, and when i get there they said they don't have it and blamed me for scheduling the appointment incorrectly.

Between the office staff not being able to schedule correctly, the PA April B. And Dr. Baja always…read morebeing busy, I would never NEVER recommend this place to anyone needing gastrointestinal medical services. They gave me 4:30pm appointment and told me to arrive 10-15 minutes early, by 5:05pm I asked when could I expect to see the doctor? The nurse looked bewildered and said the doctor hadn't even reviewed my chart yet. Mind you this is a post surgery check up and other issues. SERIOUSLY DISAPPOINTED. THIS ISN'T THE FIRST TIME I FELT LIKE IM BOTHERING THEM BY SHOWING UP THERE. Really disappointed and disgusted. Care Quality is a big Zero

HORRIBLE customer service. They NEVER return your calls. I had abnormal liver counts, was having…read moredigestive issues, and I left THREE MESSAGES for someone to please call me back so I could schedule an imaging scan. THEY NEVER CALLED ME. I found a gastro with Mather, and I will never use this place again. They also REFUSE to implement a patient portal, citing its a HIPAA violation. It's NOT a HIPAA violation, because these sites are encryption protected, and a lot of medical practices use them. The portals are specifically created for the medical field. Even hospitals have patient portals.

This is my second time delivering with Dr. Kohan (out of three children)…read more My first baby I delivered with a different office and doctor- they were rated well and well known however I DID NOT like them, hence the change to Dr.Kohan. My first experience with Dr. Kohan (baby number two) was a fairly smooth process- I was a little unsure about the doctor himself mainly because I felt every concern I had was responded with "it's the hormones" and that didn't sit well with me- YET I stuck it out for a few reasons.. the first reason was because the staff was SUPER friendly. The know you by name, and if they don't remember your name they remember your face and a little bit of your story before going into your file. They are easy to talk to and never gave me any issues. Any time I had a question about billing they helped me figure it out, address it, explain it, or correct it if wrong (which only happened once) For only have one doctor (dr kohan) they run extremely well.. their office is typically print with scheduling and times- the worst I've waited is 30 minutes a few times- and that's not a 30 min wait in the waiting room and then additional time in the office itself - I'm talking a total wait time of 30 mins off of my appointment. (Granted some days may be better or worse but I'm quite happy with the time) The office is very clean and they have comfortable chairs (which is a plus when your pregnant) The sonogram room is small- but I love that I can watch what the sonogram tech is doing while I'm relaxing in the chair- NOW for my second experience with Dr. Kohan, (current pregnancy and baby number three) he has been amazing- all issue have been address before I could even ask him- and if I had a question that slipped in before he could get to it his responses have been through and not simple like it's been in the past- I feel this time around I'm Beyond please all around- with the doctor AND the office. Although I haven't delivered with doctor kohan yet this time, I have delivered with him in the past. I really don't have an opinion on that because I was in a lot of pain and to me it was horrible- but my baby came out safely and he did a very good job (the best he could given my pain level) I would absolutely recommend him-

Dr Kohan has been my doctor since he was in HIP. Thats over 40 years. Every problem I have had…read moreover the years he has explained thoroughly to me and found resolutions. It is very easy to get an appointment with him and considering he is a one doctor practice and a ob doctor, waiting times have never been a problem. Billing problems which are usually caused by the lab or insurance company are resolved despite the delay of the companies causing the problem. Dr Kohan listens and explains thoroughly.