Dr. T is phenomenal and he only made his practice even better by adding Bianca and his son to his practice. Everyone here is so kind from Receptionist to the doctors. The care you will receive here is above and beyond. The quality care you will get as well worth the wait in the waiting room. They take the time with each patient to make sure that all issues of your appointments are resolved. Maximum stars are 5 but they're definitely a 10 star rating ‍ ‍ Wendy W read more

Update: I received a letter in the mail from the office stating that they've tried to reach me multiple times to discuss an urgent matter regarding my blood work. I have not received a single phone call, happy to show my phone record for proof. And if it was such an urgent matter, even if they did call, you'd think that they would leave a voicemail. But nope. No calls no voicemails. I tried calling today at 12:30 PM and was sent to a recording that says they are now closed for their lunch hour which is 1 to 230. The voice recording says it, the letter says their lunch hour as 1-2:30. So why am I getting their automatic record recording if it's 1230 when I'm calling?! Regarding my blood work, I first called them once my results were posted and said what happens next? Because the sole purpose I went to this doctor was for them to help me understand what was going on with my blood work. The receptionist said and I quote "if you didn't receive a call from us that means there's nothing for concern with your blood work and I don't see any notes in your profile" so you're gonna tell me that they were just going to never reach out to me for a follow up if my blood work looked fine? That doesn't mean my concerns and my health issues are resolved! So now months later, and I'm getting a letter in the mail saying that they've been trying to reach me. And they haven't! And every time I try to call them and ask WTF this is, I get an automatic recording during their actual office hours, saying that they are closed and you can't even leave a voicemail. I hope they see this and call me ASAP because they are supposedly keeping vital medical information from me. read more

Yeah, weird office. Made me text my insurance card to them, then said they would call me back to schedule an appointment, and never did. Feel kinda shady.. read more

So I had a problem with my insurance now I can't see the doctor because they can't look up or investigate the problem they want me to do it. I have the same insurance company. My mother sees this doctor, but they don't care about their patients. Also care about his money. I know that's all we want a business but I read more

My name is Annette De Anda and I have been Dr. Tomassian's patient for more than 25 years. Dr. Tomassian and his children are incredible doctors and they treatment you receive from them and his staff is #1. Now my son is their patient too and we will keep them as long as they continue their practice. Thanks for everything to the Tomassian family. read more

Dr. K has been my physician for several years now, he is a grear dr. Reads all the notes briefly, listens to your questions & concerns you may have. He is also very detailed, and is a very caring dr. Thank you dr. K. I recommend him, as well as his son Shant. The staff is great & very friendly as well. read more

Dr. Shant Tommasian is one of the best doctors I ever met, very knowable and caring, my mother is under his care and he does his best for her well being. Thank you so much and God Bless you . read more

THE BEST. Dr. Tomassian has a great manner and he seriously knows his stuff. My wife and I have been seeing him for over 5 years. We get treated like family there. He has a great staff that are always responsive and welcoming. He called us personally at 7:30 this evening with our routine yearly test results. We feel like we have a small town doctor and we feel very cared for. read more

Dr Tomassian has been my primary over 30 yrs. He and his staff are always so nice. I love him because he is thorough and not an alarmist. He takes the time to understand all my concerns! read more

New patient and met with Dr. Shant Tomassian, the son who was professional, caring, listened to me and my needs. Im glad I took the chance and came here and even more glad I found a new primary! read more

She was absolutely informative, and provided a solution to my problem as a returning patient.

Dr.Tomassian is a great doctor and a compassionate person. Not only is he great so is Shant & Bianca. They take there time and listen. I have been going to tomassian office for over 10 years and have never been disappointed. All the staff is great and friendly. Hands down best doctor office!!!! read more

Dr. Tomassian runs a great practice. He has been my doctor since I was a child and has always been our family doctor. He is a kind, caring and great doctor who I have always felt I was talking to a family member rather then a doctor when I go and I can be totally 100 with him with no judgement. His children (around my age) have all grown up to be doctors or PA as well and I'm very happy that his daughter is now who I see mostly for the last few years. She is also kind, caring and knowlegable. The staff is also very nice there too and can always squeeze you in if you really need to see them same day. No waiting weeks to get an appointment. This happened many years ago, but my BF at the time had appendicitis and didn't know it, ended up having to have emergency surgery and was in the hospital for a few weeks. Dr. T made sure to come by a check on him a couple times after his surgery which he didn't need to do but it was appreciated! read more

Front desk has the rudest and most uncaring staff of anywhere I have been. There is no follow up from the doctors.

Dr Tomassian is kind and does a great job of making his patients feel comfortable and welcomed. He really cares about his patients and works hard to accomidate their needs. The front staff is also very welcoming and quick to assist. read more

I have been a patient with Dr. Tomassian for 37 years! I consider Dr. Tomassian my family! He is, and has been the most attentive, caring, devoted, trustworthy, and Down right the most amazing Dr. I have ever been in contact with! He loves his patients, and treats his staff like his family! I can't say enough great things about Dr. Tomassian! I have moved to San Diego, CA. And I still travel to Glendora to have Dr. Tomassian treat me! read more

A little disappointed, They're so nice and very welcoming but the only issue I have is that I always have to chase them for results or follow ups and referrals. I really liked the fact that they do everything there and I could make appointments right away. I found them 3 years ago here on yelp and all the great reviews I read. I really don't wanna look somewhere else. read more

Had a problem with my knee. Doctor here is like eh it's nothing. Seeing as it was swollen and gross I went to another doctor and it was a bone chip. They have lost my prescriptions twice. I fasted for a test and they forgot. Nope got a new doctor. These guys suck. read more

Dr. Greg K. Tomassian is the best Dr.ever the level of compassion and care is amazing. His daughter bianca tomassian also a PA is very gentle, dedicated and professional, the best quality that they have is that they listen to you and take their time to figure out what the problem is. They will always have an answer to your questions. The office staff is great and kind. My family and I have been going to Dr.Tomassians office for 20yrs +. read more

The most kind, caring staff and Dr Tomassian is the best! Very impressed with the office.

I've been [unhappily] going to the same doctor for longer than I'd like to admit. I finally took the plunge, did some research, checked some reviews, and booked an appointment with this practice. AND IM SO GLAD I DID. Everything, from booking the appointment, checking in, being pre-screened, to my consultation with the PA Bianca, exceeded my expectations, was timely, professional, and overall pleasant. I had to take my two young daughters with me [3,2]. Not the most ideal situation. But staff was friendly, accommodating, and most importantly (to me) PATIENT. And I highly appreciated that from them. Other pros I appreciated: they accept card as form of payment, office is clean, ran on schedule, extremely thorough; actually listened and didn't rush through consultation, and prescriptions were sent directly to my local pharmacy. Oh yes, and they were more than willing to give me all the tissues I needed for my runny nose! Definitely worth my 25min drive. read more

Dr Tovmassian an PA Bianca were wonderful! My experience was quick, efficient and thorough. Felt like they actually listened to me and my concerns unlike most of my Family doctors in the past. If you want someone who genuinely cares, would highly recommend! read more

Love Dr Tomassian I wish I could say the same about his staff. Very rude and none caring. Wish didn't have to deal with them. But I wouldn't change this great Doctor !!! read more

A very good doctor who cares very much about his patients and their health, very professional front desk staff that deserve recognition also

I was the care giver for a cancer patient who saw Dr. T as a family doctor. He was terrific. He helped us through several crisis and was completely accessible. This is the only doctor who has ever given me a cell phone number I could use to reach him. I highly reccomend him. read more

All I can say about my visit today is wow! This office is amazing! I came in as a new patient and did some research and saw all of the amazing things people have said about this office and they are very much true! The office was very clean and organized. I did wait some time but I noticed that the patients that went in took about 1/2 an hour + which is great! I'd rather wait some time and receive good quality care then have a dr rush me out! I seen Bianca today and I've been bragging to my loved ones about her all day. I'd recommend her to anyone looking for a new physician! She took her time ,she got to know me, she listened and she gave me feedback. She sent me out to get some work done and I feel like I made a good step towards taking care of myself! Seriously I thank everyone who provided me with care and made me feel so welcome! You won't regret coming here! read more

This was in the year 2000 when this supposed dr ripped me off. I have my records from this time to prove it. I knew they'd lie about it! Don't go to this thieve read more

The doctor is great answers all your questions and takes his time same goes for the physician assistant

Takes his time with you and shows that he cares about me and my well being. Office personnel are very helpful and professional nurses are also thoughtful and caring read more

A big kudos to our family Dr for 25 years and the best Dr in California. Dr Tomassian is caring like no other, and he has passed this on to his daughter PA Bianca . An amazing human .! We love him read more

Doctor Krekor Tomassian and Bianca Tomassian are excellent board certified providers whom I can trust with my life. I can rely on both providers to be honest and great decision makers in my care. Each of them provide a unique and caring approach that makes me feel my health is in good hands. Being a registered nurse, and having familiarity with medicine I am always skeptical with whom I choose. I can honestly say that Dr. Tomassian's practice upholds professional standards and values that coincide with my own. If you are looking for knowledgeable and compassionate primary care providers, I suggest you consider making this practice your home for health. read more

I have been researching a new general practitioner for my husband and myself. Found Dr Tomassian here on yelp and decided to give him a try. 1st time visit here last week with my husband for our annual check up, Dr.Tomassian was very personable, professional, and kind. Office receptionists were friendly and organized. Liked that you can do blood draw in the office and do not need to visit another location . Very convenient. Overall I am very pleased and would recommend to others! read more

Love Dr. T. He is thorough and really cares about his patients. I am very happy how we are treated when we go there, we never feel rushed which is rare these days with doctors. I would definitely recommend him if you are looking for a doctor. Keep up the great work Dr. Tomassian and staff! read more

Dr. Tomassian has been my primary care doctor for awhile and he is awesome! Every time I call and need to come in, I always get a prompt response and he makes the time to see me.He's also really funny and very nice, which is comforting when you go to the doctor. The staff is very friendly and helpful too! I never have to wait when I come in for my appointments, which is rare to find. Recently, I have also been seeing Bianca, a PA. She is so sweet and bubbly and always makes my visits so pleasant! If you're looking for a general practitioner in the area, I highly recommend coming here! read more

I have been a patient at Dr. Tomassian's office over five years! Since then, I have referred several other patients to his office. Their staff is wonderful to work with and offer great customer service. Doctor T and his daughter Bianca are very thorough and make you feel extremely comfortable. I have had various doctors who really only see you as a number and that's absolutely not the case at this office. I also know a few nurses who work with him at Foothill Presbyterian and he's like a rockstar there! read more

Dr. Tomassian has been our family general practitioner for years. We do not trust anyone else, even after our move, we still make the commute because he is simply the best. Recently Bianca Tomassian the PA has been very helpful. It is very apparent that she is very knowledgable. The office is clean and the employees are polite. I highly recommend Dr. Tomassian and Bianca Tomassian. read more

Great doctor !!!Came here because I needed a new doctor. I got an appointment at a reasonable date and time and when I was seen by Dr . Tomassian I instantly felt like I been here for years, my husband and kids felt very welcomed ... the Dr has such a sense of humor and both front and back office staff is professional and curtious . I definitely recommend this office. read more

Dr. Tomassian and staff were very friendly and welcoming to me as a new patient. The office is very clean and I felt comfortable right away. Dr. Tomassian is very personable and easy to talk to. He took the time to hear out my concerns and I didn't feel rushed. All around very good experience. read more

I recently visited Dr. Tomassian, and I highly recommend him as a physician, he is very knowledgeable and caring with his patients. I called his office needing to be see and was able to get fairly quickly. Also the office staff was super friendly and efficient. read more

First timer here and Dr. Tommasian is great and funny too! Front staff is amazing... very friendly and professional. They were able to get me in last minute. read more