Book an Appointment
Qualifications and Experience
**Welcome all new patients! Please be aware that our friendly staff will be giving you a call prior to your appointment.**
Dr. Kertznus is board certified in Internal Medicine and Gastroenterology. Before joining Digestive Medicine Associates he was a faculty member of the University of Massachusetts School of Medicine and the University of Miami Miller School of Medicine. He presented and authored several articles in the field of Hepatology and Gastroenterology.
Verified Patient Reviews
Dr. Kertznus and staff are always amazing!
Es profesional y considerado. El staff muy atento.
this feedback is about digestive medicine Coral gables. I would not recommend digestive medicine at all. they have a long wait time, they don't have appointments available and they don't have all the facilities to carry out different procedures. You will end up paying 1000s ok dollars even if you have your medical insurance. Its been 2-3 months when I first visited this place and still paying medical bills for endoscopy. Every week they send me a new bill. Their call center gets connected rarely. Please be sure to ask all the charges they are gonna put on your account before hand
The visit was okay, but I left not wanting to go back for my checkup. I felt a bit rushed during the appointment. He also prescribed a medication to me immediately and didn't fully respond to my questions about exploring other options. The person who checked me out at the front desk was also rushing me and didn't provide me with pamphlets and information the doctor told me to get from her. Overall, not a great experience.
This is a doctor that actually listens to everything you have to say, not the kind of doctor that just types in a computer half-answered questions. Totally recommend him.
Doctor excelente en su profesión, amable, atento. Su equipo de asistentes son excelente. Muchas gracias por toda la atención.
Awesome doctor. Very attentive and good advice
He is Great, the Office has a Lot Of Drs and it Tool a while to Dee it bit totalitario worthed
Awesome doctor he made me feel comfortable and was able to diagnose me right away and provide a remedy
Very pleasant the staff very good and friendly.
The Doctor had an emergency and was running late so I rescheduled the appointment, decided not to wait because it was going to take a long time, but they informed me as soon as I arrived, which I appreciate
It was a very good experience
Dr. did the right thing with out any BS
Worthwile the wait. Good Doctor. Very understanding and knoeledgeable.
If you can get in the Drs office without having to wait forever, he's not a bad doctor. But good luck getting in!! Crazy place!
Helpful and a good professional.
Dr. K was nice but his staff is incompetent and gives extremely poor service. I needed my prescription changed due to new insurance, a simple task, and it took a MONTH of calling, being transferred and being hung up on. The prescription still hasn't been ordered, so I may just have eternal heartburn.
I was referred to Dr Castaneda because the front desk staff referred to him. I received services from Dr Castaneda and he is a good professional. The only one problem was that the appointment was due at 10.00 am and I waited for more than 2 hours.
He is an excellent Dr. very professional, caring, compassionat, knowledgeable, comprehensive, listener and very wise Dr. IS been a pleasure being his patient.
excellente doctor, muy profesional, muy atento, excellente opcion escojimos
I think he was honest and very personable. He comforted my thoughts and more to do and see.
Fue muy buena un exelente doctor y muy gentil y tratable lo recomendaria a todos
I was happy with that visit to his office
He listened in detail to my medical history and was not quick to prescribe anything. I got good analysis of what is going on with me.