What a caring, professional and knowledgeable Doctor! This little family practice was there when I…read moreneeded them. Two days before Christmas I had an emergency situation I contemplated going to the ER for. I called my doctor's office and they got me in right away and helped me get the situation under control. I am so happy with them!!!

Updates: 05/07/2025…read more The misunderstanding was resolved, the doctor was amazingly patient with my spouse and I. Listened to everything we had to say, and took care of all our needs, questions, and concerns. As for the office experience, we were brought in timely fashion, the staff was polite and considerate. I highly recommend Barclay internists for everyone who needs professional doctors/ care. Thank you for everything

Second rate. Front desk is surly....doctor males you wait 45 in waiting room, then another 30 on…read morepatient room (at least).

Do NOT go to this clinic if you care about your health at all. Long wait times, front desk barely…read morelooks you in eye like you are an inconvenience to them and Dr. Margolis is the worst. This place is a money grab and that is it. You will get basic medical care, with a side of "your stupid, i am smart" attitude when you try to ask questions and advocate for your health. I have been told "park farther from grocery store door", but funny my husband was never told that.. I have asked for tests and been talked to like I am dumb to ask for them and he sees no reason for it.... but yet, after fighting for the test, i am correct when results come in, as if I don't know my body and symptoms. I have asked for meds to help with certain issues that he started my husband on with no issues when his blood work was even less then mine, but for me let's "wait and see"..... while i have been literally struggling for my health asking for help. Once called for a sick appointment and given 3 months away date, like... ummm.. i won't be sick in 3 months. Then when I called for an iron test, did not even want to see Dr, just get blood work and then come in after results, they said they would call me back that day, took 2 days to call me back, somehow it MORPHED into an sick appointment when i just thought it was a regular appointment that week and was basically treated like crap by Dr. Margolis that i DARED take up an emergency appt..... hmmm, weird he could write in his notes they called me for appt (forgot to say 2 days later) and I was at work, so i took the next day appt, just thinking regular appointment and that I was lucky to get a close date, but then got scolded for taking other peoples time slot for an emergency, and sorry but if it was an emergency i would go to ER, and they would not have delayed calling me back 2 days late but yet jump me over taking a next day appt when they did finally call because i was at work and could not race there. I was available the day i called, weird ...no return call that day when told he was in office and would call back that day. Went once for a sick appointment for sinuses, and said i did NOT have covid, that i have had it in past and did not want a covid test, well they did two covid tests anyway, and i got a $800 bill. I would of been better off going to an after hour clinic for my issue.

As a Practitioner, I would highly suggest that you avoid this place. Untrained staff, short staffed…read morefront desk, disorganized, and does not look into the medical records of patients in detail or thoroughly. Their diagnosis is based off of the doctors recent orders for tests. Not your medical history or ongoing symptoms of arthritis that can easily be treated with medications they CAN prescribe. This place is a money horse looking for patients they can profit from that would be eligible for their clinic infusion therapy for autoimmune diseases. Rheumatology is also the study of arthritic conditions. This practice is not backed by any hospital affiliations. Therfore, they are a private practice with a make-shift staff operating it.

Terrible communication and no follow through when you leave messages. They never answer a phone and…read moreyou can only leave voice or text messages.i spent 3 weeks trying to schedule my infusion only to find out they never gave me a script for blood work that was needed for authorization. I have spent my days running to their office and leaving messages trying to complete my infusion before the end of the year. No one seems to accept any responsibility.

Todd Hachigian has been my primary physician for years and would rather consult with him than most…read morespecialists as he is super knowledgeable. If you can get in with him as your PCP, you won't be disappointed. Would give more stars in the rating if they had them. Highly recommend as many providers just don't take the time to actually care these days.

So, I want to start by stating that Dr. Kam seems extremely knowledgeable and well established…read morewithin his field. This low rating is not due to the doctor himself. I feel bad having to give such a poor review but it felt necessary because this is hands-down the WORST office staff experience I have ever had the displeasure of dealing with. They are super mis-communicative, rude, belittle your pain, and slow. The slow could be due to over-booking appointments, but the rudeness and miscommunication were absolutely unacceptable. I was given sighs of annoyance of for calling in for my test results so often even though you as the patient are required to call in when you assume the results should be in by. (Versus just having the office call you to notify you of your results which most offices do.) when they give you an estimate of 1-4 weeks for how long the results can take it seems weird to be getting annoyed responses from staff. I was told results were ready over the phone when they were not and then belittled in the background by a staff member being told "I just needed to deal with it" which they were unaware that I could hear. I know they might not have meant much by it but it can be very demotivating and disappointing to hear those things as a patient who is just looking for answers and has been in lots of pain for a long period of time. The time that appointments are at is very general at this office. Both times I had to wait 45 minutes past my appointment start time to even get in a room after being told to be there 30 minutes early. If you are someone who is busy this can really mess with your schedule as most people have strict work hours. Overall, I was just very disappointed and wished my experience had been better. I am not a person to complain as you can probably tell by my very little amount of reviews I give. Had I experienced maybe only half of the negative things I had, I wouldn't have even bothered reviewing.

Dr. Williams has been my doctor for a very long time. He is moving on to another practice which…read morerequires a membership fee of 2,050.00 per year. The fee is on top of your copays and other insurance premiums. So sad that I am unable to afford the MDVIP membership to see Dr. Williams. He is a great doctor and I will miss him greatly.

Great doctor! He's been my primary care physician for a while now and I feel comfortable knowing…read morehe's my doctor. Very smart and great social skills. I'm very glad I found Dr. Williams.

I've been going to this primary care physician for a few years now and they've done a decent job so…read morefar. I chose them as my old coworker had recommended them to me after I was tired of my previous doctors shenanigans. Prism medical group has a few offices in the area. There's one in Bloomfield Hills and this location in Rochester Hills. There's also an urgent care and a pediatrics in rochester hills as well in the same building. I rotate between the nurse practitioner and Dr. Parish, who does a really good job. There's other doctors here as well that can assist with any medical need you may have. It's easy enough to get an appointment, they have a good website and the office usually has run on time. I try to get appointments in the morning and they open early so I can try to get in before work. But, as with any doctors office these days, it isn't without a few hiccups, thus the three stars. Overall, a good place to go and nothings sent me running for the hills yet, so I'm good for now.

They push you to have tests that you do not need. The wait time was not good -- I arrived before my…read moreappointment time and wasn't seen by the PA until 40 minutes later. I'm not a fan of having to go through an exam just to have a prescription renewed. :(

Doctor Nina Rehman is excellent. She listens well to your concerns. I'm always in and out. Check-in…read moreis smooth and simple. Her staff is friendly. Doctor Rehman changed my life. I was best and suffering from stomach pains, acid reflux, and high cholesterol. She prescribed phentermine and a 1200 calorie diet and exercise. I have lost 28 lbs in less than 2months. I feel so much better. Thank you

Excellent staff, super friendly and quick. Usually never have to wait to get into your appointment…read more Every doctor out of this office is highly recommended! I would refer all my family to this practice! Two thumbs up!