Cox Jeremy Marcus, MD

4.9 out of 5

1,504 verified ratings

1 Location


Baptist Heart Specialists Beaches Office

1361 13th Ave. S., Suite 270

Jacksonville Beach, FL 32250

(904) 241-7147 Directions

1,504 Ratings, 878 Comments


The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Aug 23, 2025
Professional MAs and a listening doctor.

Aug 22, 2025
This was my first visit everyone was very polite and professional. The follow up was excellent and I felt comfortable.

Aug 22, 2025
Great staff!

Aug 22, 2025
The staff are very friendly and even smile. The doctor asks direct questions. And shares information in an understandable form. My daughter’s recommended this doctor and I’m very pleased with this Office. I would highly recommend this office to others.

Aug 22, 2025
Prompt, accurate, precise and to the point. Everyone is courteous.

Aug 21, 2025
Courteous, competent, efficient Staff members.

Aug 21, 2025
Every one was respectful & very informative.

Aug 19, 2025
Very efficient.

Aug 17, 2025
Super friendly and very thorough.

Aug 17, 2025
Very professional

Aug 16, 2025
Professional , friendly Understanding your concerns

Aug 16, 2025
Very personable and professional

Aug 16, 2025
Dr Cox and his nurses are top-notch professionals.

Aug 16, 2025
Saw Dr Cox . Wonderful visit. I needed a fresh look at my issues. I felt like he really cared .

Aug 16, 2025
Professionalism of Dr. Cox and staff!!

Aug 15, 2025
My dr cox is very professional and knowledgeable. He has my complete confidence and trust. Communication w his staff must be improved. It's been 3 days and no response to my request for a drug renewal. I'm out

Aug 14, 2025
Professional and friendly,people who care about your health

Aug 13, 2025
Front office, assistants, Dr.Cox are all first class in medical knowlege and bed side manners. Shout out to the doc assistant Delores? Not sure of her name. She puts you at ease and is very customer focused.

Aug 13, 2025
Great staff! Dr. Cox is exceptional, very skilled and knowledgeable. Would highly recommend this medical service!

Aug 13, 2025
The provider and staff we extremely kind and professional.

Aug 13, 2025
Excellent service and care ..whole office seems to be concerned about all patients THANK YOU ALL

Aug 13, 2025
Great caring people, fast involved service.

Aug 11, 2025
Professional staff

Aug 8, 2025
The waiting area has amble seating and is very clean. Receptionists are friendly and responsive to questions. The medical staff are very compassionate and the entire experience beginning to end is excellent.

Aug 8, 2025
Efficient front office, timely visit

Aug 8, 2025
Well run office, very efficient - take the time to understand (i.e. listen) to what the patient has been going through . . .

Aug 8, 2025
Dr Cox is very caring & actually listens to you. He is the very best Doctor that I have ever seen at any level.

Aug 7, 2025
Clean, easy process

Aug 7, 2025
Dr Cox is extremely knowledgeable and friendly and welcoming to all his patients. The staff was fantastic and my appointment was on time and very efficient.

Aug 7, 2025
Clean, organised and professional

Aug 4, 2025
Love Dr. Cox he is great Office staff very kind and helpful Would recommend this office

Jul 31, 2025
Doctor Cox is Awesome he tells it like it is weather you like it or not, I'm very comfortable with the Care I get at Baptist.

Jul 27, 2025
Top quality program,

Jul 27, 2025
Everyone is professional and very friendly.

Jul 27, 2025
The staff is very friendly Bethany and Candice were absolutely terrific. Dr Cox is amazing. He went through my test results made it easy for me to understand what they meant. This is a wonderful medical facility and I highly recommend it. Thank you so much for your great care!

Jul 26, 2025
Organized, friendly staff, clean facilities

Jul 26, 2025
Friendly atmosphere

Jul 24, 2025
When I really needed to be seen by Dr. Cox, I was given an appointment the very next morning. As things turned out, Dr. Cox had me transported "across the way" to Baptist Beaches Hospital, where, ironically, a bevy of tests showed no cardiac issues. However, in the process of releasing me, the hospital's weekend hospitalist recognized my persistent cough as "pneumonia," and kept me for further tests which uncovered two pneumonias and a pulmonary embolism along with a raging upper respiratory infection. THANK GOD FOR DR. COX AND HIS COLLEAGUES!!!

Jul 23, 2025
I really like Dr. Cox. The new facility is lovely. Staff are friendly and helpful.

Jul 21, 2025
All staff are very friendly

Jul 20, 2025
Very caring and attentive to patients needs

Jul 20, 2025
love dr cox. he’s wonderful

Jul 20, 2025
I trust Dr. Cox completly with all of my heart issues.

Jul 20, 2025
Very knowledgeable and friendly staff. Not long waits and they are very upfront with details about your health results.

Jul 19, 2025
Very clean & well organized! Dr. Cox has the best assistant who takes your vitals of any other doctor office l have ever been to, & l have been to many!!!!

Jul 18, 2025
Very friendly staff. Facility was clean and organized. Doctor's Assistant was personable and polite. Doctor was thorough and patient in addressing our questions and concerns.

Jul 17, 2025
Prompt on time appointments

Jul 17, 2025
Dr Cox, and his staff are great.

Jul 17, 2025
Nurse and doctor carefully went through medical concerns with me and gave me clear and precise directions for my follow up procedures and appointments.

Jul 16, 2025
I'm in my 80s and Dr. Cox is overall probably the best doctor I have ever had.