Came here with a recommendation from my doctor and the experience could not have been any worse…read more The lady working the front desk is no help and even after stating my hesitation she proceeded to make the process impossible. I left before even seeing a doctor. The psychiatric care for mental health starts at the door and this place missed the mark by miles and they have no sign so finding it is a hassle too.

Worst experience ever!!!! If you're already struggling this…read moreplace will just add to your problems.Staff from front desk to so called psychiatrist are so unprofessional.What mental care provider changes your medication and when you have questions or concerns you call twice in one request the so called doctor calls you back to answer your questions & concerns .Never got a return call the therapist they set me up with was so unprofessional and did have a clue !!!!! The front desk is like a circus loud & obnoxious.Please if you're struggling mentally don't go to premier and sleep disorder in Sherman, Texas. They truly need to be turned into the state board of health care !!!! wish I could give them a zero star .

I have been going to this office for almost 3 years now and have always loved it and never had any…read moreissues but ever since the new MA took over my meds are not being filled on time. I never had any issues with Stacy.

My wife and I have used Dr. Tann since 2019. We really like her and she is very professional,…read morecaring and likeable. HOWEVER, as the DFWPMA group grew, they have failed to keep reliable, efficient office help. I needed to see her once thinking I might have a kidney infection. I was told she was on vacation by whom ever answered the phone. I told them my concerns and was told she would check with the nurse and see if another physician in the practice could see me and I would be contacted that day (Wednesday). By Friday, when I still hadn't heard from her office I went to Red River Emergency Hospital and was seen. The following Monday, I got a call from Dr. Tann's nurse asking if I had a problem. JUST a little late. My sister-in-law needed a follow up mammogram and TMS is the only place in Grayson Co doing those now. Dr. Tann's office was supposed to order that procedure but it took three calls to her office to get it ordered. She and her husband also had 6 month routine wellness labs performed and were supposed to be called with the results. 3 weeks later, they still had not heard the results. My wife was prescribed an anti-depressant which she had taken in the past. The pharmacy substituted a generic for the name brand. After taking a weeks worth of the medicine, she had trouble walking and was more despondent than before. I stopped giving it to her and the problems cleared up. Several weeks later we had a televisit by Dr. Tann. She advised to try the medicine again. We did with the same results. We once again stopped it and the problems cleared up again. Upon informing Dr. Tann, she said she would re-prescribe the medication and tell the pharmacy to use name brand only and if there was a problem to let her know. We got a message from the pharmacy later that day that not only was her generic medication ready but that the Dr. had prescribed a 90 day supply. This was on a Tuesday. I called Dr. Tann's office and told whom ever answered the phone of the problem and was told the nurse would get back to me soon. As of today, Saturday, we still have not heard a thing from Dr. Tann's office! I really like Dr. Tann herself and want to keep using her, but, the office or nursing staff in either overloaded with work or is totally incompetent. Personally, I think that the Group has grown too large, too fast and hasn't paid enough attention to base structure. I would give Dr. Tann, herself an A+ but her office staff/nursing staff an F-!

From the owner: The patient is paramount to every decision that we make…read more This is who we work for and who we are committed to.©

Dr. Aina at Tri-Med is the Best! Dr. Aina is my most favorite practitioner, and I have many! He's…read moresuch a compassionate, understanding man and is super smart! You'll be so happy you found him if you call upon his services at Tri-Med. You'll have him for a lifetime.

I almost never post reviews but my appointment with Dr. Aina went so poorly that I felt compelled…read moreto warn others before they spend their money on his practice. He has a Google profile "Tri-MED Behavioral & Sleep Medicine: Oluyemi Aina, MD" with various poor reviews. I'd made my decision to see him after reading positive feedback on his other profiles. I'm posting my review on various platforms so hopefully people won't make the same mistake I did. I just got off a call with him after waiting a month to be seen as a new patient. My experience has been extremely disappointing and I'm appalled at how I was treated. For anyone suffering from a complex or frustrating diagnosis, Dr. Aina is a WASTE of time and money and will make you regret opening up to him about your pain. The doctor acted dismissive and rude from the get-go, as if he didn't want to be there. He started the appointment late, then cut me off multiple times after asking me to describe my issues and asked me outright multiple times why I was seeing him in the first place. I told him I was seeking to transfer care after not seeing progress for years on my condition, having seen several ineffectual psychiatrists and tried upwards of ten medications to no benefit. He essentially accused me of doctor shopping and made me justify why I had switched from each psychiatrist even though he went through my prescription history and could clearly see evidence of me being prescribed inappropriate medications. Note that I did NOT at any point ask for addictive or controlled medications during the appointment. He told me I had no idea what I was talking about regarding my diagnosis and "looking stuff up on the internet is no way similar to having a medical degree", as if I was making things up about my lived experience. Before we were even halfway through the appointment, you could see he'd already washed his hands of me. I was nothing but civil and yet from the beginning it felt like I was on the stand defending myself before a judge. I don't know if this doctor treats every new patient with this attitude-- I don't know if it was because I'm young and a woman or if he just doesn't respect his clientele. It's very unlikely he was unaware how he was coming across. I've seen rude medical providers before but this really takes the cake in terms of outright disregard. The one star on this review goes towards the medical assistant who did my intake, she at least was friendly and treated me like a person.