Testimonials & Reviews

Ruth B.

5/5 Star Rating

Submitted 10/25/21

Dr. Marks-Cogan and her team provide excellent customer service. They are thorough and patient, willing to explain everything to me. I really appreciate that.

Lilly D.

5/5 Star Rating

Submitted 09/16/21

Very easy and thorough.

Miyoko J.

5/5 Star Rating

Submitted 07/09/21

Happy to have just found her!

Craig P.

5/5 Star Rating

Submitted 06/10/21

Dr. Katie far exceeded my expectations on my first telecom with her today. She asked a ton of questions and based on my responses, she prescribed a course of action so I’m on the road to recovery. Friendly, easy to talk to, personable and she knows her how to make you feel better. I highly recommend her!

Oliver S.

5/5 Star Rating

Submitted 06/10/21

I appreciate the courtesy, efficiency, and end result of my visit.

Frank A.

5/5 Star Rating

Submitted 06/03/21

My experience with doctor Cogan was clear and relevant to what I needed to know about my condition of urticaria. She and her associate were direct and efficient with the use of time over the virtual call, giving & taking information on topic & communicating a game plan that was successful for me to understand & follow through with.

Christine N.

5/5 Star Rating

Submitted 09/30/20

We had a virtual appt with Dr. Katie Marks-Cogan and we felt comfortable and confident with her knowledge. She had an assistant on the other line to ensure someone was taking notes and my husband and I both felt that was very professional. The doctor listened to our concerns and gave us the confidence we needed that we're doing the right thing for our baby.

Daniel Z.

5/5 Star Rating

Submitted 07/10/20

Dr. Katie is an amazing allergist, we're lucky to have her as our doctor!

Matthew M.

5/5 Star Rating

Submitted 06/19/20

Straight forward honest dialogue and assessment.

Father Edward B.

5/5 Star Rating

Submitted 06/19/20

Thorough, professional and solution oriented. Highly recommend

Gail M.

5/5 Star Rating

Submitted 04/25/20

Am in the South Bay area for an unexpected extended stay due to COVID-19. This has complicated my monthly allergy treatments back home. Dr. Marks-Cogan and staff have gone out of their way to coordinate with my doctor and insurance and drug providers to make sure I stay on schedule and healthy. Greatly appreciate the care and service.

James C.

5/5 Star Rating

Submitted 03/31/20

thank you Dr. Marks

James C.

5/5 Star Rating

Submitted 03/24/20

Very good. Recommend to everyone.

Zoe L.

5/5 Star Rating

Submitted 10/02/19

Everyone in the office was really professional and kind. The staff make sure you are comfortable and know what it they are going to do. Which is good when dealing with children.

Thomas P.

5/5 Star Rating

Submitted 08/22/19

Dr. Marks is a physician dedicated to the well being of her patients.

Ardiana Z.

5/5 Star Rating

Submitted 08/21/19

I recommend this place. The staff and the doctor are amazing :)

Lauren K.

5/5 Star Rating

Submitted 06/04/19

Dr. Marks-Cogan and her office are amazing. She helped us through my son’s allergies when he was an infant. She was patient, kind and put us at ease. She answered all of our questions clearly and is very knowledgeable. I highly recommend Dr. Marks- Cogan for anyone looking for an allergist.

Amy C.

5/5 Star Rating

Submitted 06/04/19

Dr. Katie is exceptional with both of my kids. My 4 year old had an egg allergy and she was so amazing with him that he never minded getting allergy tested with her. She was so much fun he wanted to go! And my infant had eczema and she was on top of him too and so diligent in creating a plan for us to make sure we treated him properly. Dr. Katie is so knowledgeable and on top of the latest research, we feel so lucky to have found her!