Medical Labs near Fontana, CA

14 locations found near Fontana

“I like Quest Diagnostics for blood work. Sometimes they are behind, but the staff is always workinStaff at this location is outstandingg hard to accommodate everyone. Every phlebotomist is professional and great at their job.”

3.2 Average186 Reviews

“Only giving it 4 stars due to the fact that that its a small waiting room and I had an appointment and was told they would call or text when I was next. I waiting outside and was glad that someone open the door and heard my name being called. With an appointment I was only waiting for 30 min.”

2.8 Average147 Reviews

“One of the best urgent cares I have ever been to. Everyone is super friendly and best part is I got treated by a DOCTOR! Dr. Cho is very knowledgable and thorough. I was seen immediately and got proper diagnosis. Thank you once again for taking care of me and my family. We will definitely be coming back in future if needed.”

4.3 Superb159 Reviews

“I recently visited Ontario Testing Center in Ontario, CA to get my DOT medical examination done, and I had a very positive experience from start to finish. The check-in process was quick and efficient, which I appreciated since time is important when you're in the logistics business. The staff were friendly, helpful, and professional, making the whole visit smooth and stress-free. The facility itself was clean, well-organized, and comfortable. Everything looked well maintained, which gives you confidence right away. During the examination, the doctor was nice, polite, and respectful. She explained the process clearly and treated me with professionalism, making what can sometimes feel like a routine hassle into a straightforward and easy examination. If you’re a commercial driver needing a DOT medical exam, this is a solid place to go. They also provide fingerprint services, which makes it convenient if you need multiple services handled in one location. Overall, a well-run, professional testing center that I would definitely recommend.”

3.8 Good85 Reviews

“OMG ? IT WAS SO FAST .THIS NEVER HAPPEN BEFORE AND WITHOUT ANY APPOINTMENT NOT EVEN 15 MINITES AND I WAS IN AND OUT .VERY VERY AWSOME AND NICE PEOPLE TOO I MAY SAY ?”

3.5 Good91 Reviews

“My fiancé and I brought in our little guy due to severe congestion and everyone was so kind from the second we walked in the door to the moment we walked out. The receptionists, nurses, and doctors were compassionate, empathetic, and knowledgeable. They explained everything fully and reassured us as first time parents. 10/10 would recommend!”

3.4 Good239 Reviews

“Rude African American lady that should have been kicked out IMMEDIATELY! I almost called 911. What the heck is wrong with people?! Your staff put up with so much nonsense from her. She should be banned! Otherwise my experience there was great.”

3.4 Good140 Reviews

“I visited today lab corp , and my experience was greate!! Nice staff willing to help and show concert about guiding ppl .
Marcy Withrow my blood today , she was efficient and skillful!
Thank you!!”

3.2 Average115 Reviews

“Today was my first visit with Labcorp, and I was so pleasantly surprised by how effortless the experience was. From the moment I checked in, Michele made me feel comfortable and welcome. She was incredibly kind, helpful, and gentle — truly the kind of person who turns an ordinary lab visit into a great experience. If I ever need labs again, I’ll definitely be coming back to see her!”

3.2 Average32 Reviews

“I went to this place for very first time in Rancho Cucamonga. Heide is very professional and prompt. Thank you for have true Patient care and compassion. It was very good experience.”

3.5 Good13 Reviews

“Much improved from the last time I was here, about a year or so ago. I made an appointment for Friday, arrived early, and was in and out in about 10 minutes. Very impressed, and lucky.”

2.6 Average60 Reviews

“If you come here make sure you get Tracy! She was so amazing I have never had such a painless blood draw. She was super nice and attentive and got my vein on the first try I didn't even feel it! I usually had the worst blood draws and leave super bruised but I had no mark after. Thank you so much Tracy I am officially only coming to you now.”

2.4 Poor50 Reviews

“I was helped by gracie, who was nothing short of amazing… i was multi tasking, making appointments on my phone and i forgot to bring in all my lab orders… when i came back gracie was so professional and helpful as she accepted me back and assisted me with alp my needs, she made a very hectic day a lot more easy going for me… thank you agaij gracie you are the best!”

2.6 Average196 Reviews