Dr. Ryan Kunstadt, MD
Endocrinology
Holy Cross Medical Group
4701 N Federal Highway , Suite A-27
Fort Lauderdale, FL 33308 Directions
4.9 out of 5
335 verified ratings
335 Ratings, 142 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.
Mar 19, 2026
I am saddened to see him leave the practice.
Mar 18, 2026
Dr. Kunstadt, treats me with much kindness and reassurance that he is carefully making sure that iam in the best of hands as his patient. Thank you
Mar 18, 2026
Holy Cross is losing a really great physician. He's the only Endocrinologist that I have ever seen. I think he set the bar for comparison very high.
Mar 18, 2026
Dr. Kunstadt is THE BEST Endocrinologist I have EVER had! Kind, knowledgeable without speaking over your head, engaged with you during your examination.I am so devastated that he is leaving!
Mar 17, 2026
Dr K is someone who listens, he treated me and my concerns with knowledge and gave advice which i took , and my A1C did get lower without strong medication .
Mar 17, 2026
My only issue is the fact the Dr. Kunstadt is leaving Holy Cross
Mar 11, 2026
He is reassuring, caring, knowledgeable and has a special rapport with patients and staff.
Mar 9, 2026
We love Dr. K!
Mar 9, 2026
Awesome young doctor
Mar 5, 2026
Dr Kunstadt is the best
Mar 5, 2026
He's the best!
Mar 4, 2026
Best endocrinologist I’ve ever seen
Feb 26, 2026
My only disappointment with this practice is that I had to wait 4 1/2 months for this appointment--probably a sign of how good he is.
Feb 26, 2026
Couldn't have been better.
Feb 26, 2026
I have been with Dr. Kunstadt for more than 9yrs and the reason is because he was the only doctor that was able to bring my Hemoglobin A-1C below 7 actually it's 5.4 now and has been under 6 for years. He also wants to know about everything that's going on with your health even if not pertaining to diabetes, then he does a complete exam from head to toe
Feb 26, 2026
explained everything well
Feb 26, 2026
Dr Kunstadt is very professional and very attentive! Wishing all physicians were like him.
Feb 25, 2026
Will miss him since he is leaving
Feb 24, 2026
Very informative
Feb 18, 2026
He’s highly recommended. Very understanding and he listens and explains everything in simple terms so you’ll understand.
Feb 18, 2026
Thank you!
Feb 17, 2026
Dr. Kuhnstadt is the best. However, he is leaving and I have no idea what i am supposed to do to ensure continuity of care.
Feb 13, 2026
Technology continues to evolve, and emerging capabilities are reshaping how chronic conditions are understood and managed. While social media may present information that contains elements of truth, it also underscore the importance of validating sources for accuracy and reliability. Patients increasingly access peer-reviewed journal articles and other credible resources to better understand current research, trends, and innovations across disciplines.As access to information expands, patients are more informed and may ask nuanced questions—even in areas outside a professional’s immediate specialty. This shift highlights the importance of interdisciplinary awareness, evidence-based practice, and clear communication to ensure that information is interpreted appropriately and applied safely.Importantly, this reliance on specialists does not negate a patient’s research skills; rather, it reflects recognition of and trust in the specialist’s depth of training, clinical judgment, and domain-specific expertise.
Feb 13, 2026
Dr. Kunstadt is very caring and takes the time to listen to my concerns regarding mymedication, and is very patient. I had a few concerns, however, he put my mind at ease.
Feb 12, 2026
First appointment with doctor Kunstadt and I wasn't disappointed. Good knowledge and helpful information with recommendations. Also the nurse and the resident helping the doctor were super nice.
Feb 11, 2026
Very professional & caring. Very thorough.
Feb 4, 2026
Very pleased with my first visit
Jan 30, 2026
Dr Kunstadt is very professional, knowledgeable, and listens to your concerns. Allows your input and care about how you want to proceed.
Jan 29, 2026
He explained all the test results and showed on screen the exact images to get a better view visually, I felt he wanted my condition to not overwhelm me, office staff was exceptional.
Jan 28, 2026
I’m thankful for Dr. Kunstadt. He is knowledgeable,thorough and kind.
Jan 16, 2026
The Dr is very instructive and very patient centered and down to earth. I want to stress this sentence; he is excellent and very personal when we talk in person or on Teledoc
Jan 15, 2026
I feel comfortable and care confident with Dr. Kunstadt.
Jan 14, 2026
He has been and continues to be a very competent doctor.
Jan 13, 2026
Staff are professional and so very helpful. Keisha and Stacy were fabulous and provided a wealth of knowledge. Dr. Kunstadt is extremely nice, professional and well versed in his field of specialty.
Jan 13, 2026
The only thing I could say is parking at that location is very restricted. The elevator and the building is quite old. But the Doctor is fantastic and worth the effort to get to.
Jan 13, 2026
Dr Kunstadt is an excellent professional MD. He listens, cares and is understanding.
Jan 12, 2026
He explains everything clearly and makes me feel confident and well cared for.
Jan 5, 2026
First time very professional and staff was very nice
Dec 31, 2025
I would refer any friend or family member to Dr. Kunstadt!
Dec 22, 2025
I recommend him to anyone I know who needs an endocrinologist.
Dec 17, 2025
Very kind, asked questions, listened. Gave is opinions, ordered labs, conservative approach.
Dec 11, 2025
I instantly liked him
Dec 11, 2025
Most pleasant, experienced, helpful, knowledgeable individual.
Dec 10, 2025
There was a long wait before I got to see Dr.Kunstadt. I had a 9:00 am appointment and didn't get called to see him until almost 10am. But that was not the doctor's fault.
Dec 9, 2025
His manner, his knowledge and his way of making you feel comfortable is extraordinary.
Dec 9, 2025
Dr Kunstadt seemed genuinely interested in my concerns and ways to resolve them.
Dec 8, 2025
VERY PLEASED
Dec 5, 2025
that was nice
Dec 4, 2025
good listener, explains things so you understand,
Dec 1, 2025
Dr. Kunstd is very knowledgeable and takes his time to provide answers patiently.