Return to Results

Experience

Education

University of Iowa College of Medicine, Iowa City, Medical School

Residency

Des Moines Internal Medicine Residency Program, Des Moines, IA, Internal Medicine

Fellowship

University of Nebraska Medical Center, Omaha, Endocrinology

Certifications

American Board of Internal Medicine; American Board of Internal Medicine - Endocrinology, Diabetes & Metabolism

Reviews

We value patient feedback and are committed to providing you with information, so you can make informed decisions about your health care, physicians and other providers in your care journey. Patient ratings and comments are gathered from the post-visit experience survey. Learn more.

August 25, 2024
Dr Longo is top notch. His clinical knowledge is superior and he can take that information and explain it in a way that patients can understand. He is so compassionate and caring. I feel very fortunate to have him as my physician.
August 24, 2024
Dr Longo is the best at all the above! Explains and includes me in decisions.
August 22, 2024
Dr Longo is a wonderful doctor. He explains everything in a way that I can understand and is happy to answer questions.
August 20, 2024
Love Dr. Longo. So caring and takes time to listen. Always enters with a smile
August 15, 2024
Dr. Longo is a very knowledgeable doctor. I trust him with my care and any decisions that need to be made. He is always very professional.
August 04, 2024
Dr. Longo was very professional.
July 28, 2024
I have recommended this care provider before several times and will continue to.
July 27, 2024
Dr Longo is one of the smartest physicians I have ever seen. He knows my history, he is through in gaining understanding about my problems, and he has the nicest demeanor. A person who genuinely cares. It's always a pleasure to meet with him!
July 24, 2024
I very much trust Dr Longo with my medical care
July 18, 2024
Very knowledgeable and excellent at explaining things.
July 17, 2024
We love Dr. Longo. He is SO knowledgeable and helpful.
July 12, 2024
Very good
July 06, 2024
Dr. Longo was very thorough in explaining everything to me
June 30, 2024
The Doctor and his assistant explained every detail and steps to follow.
June 30, 2024
The gems of his service is that he does my endocrinology exams thoroughly and also answers my questions about other medical considerations too. His personality, knowledge and kindness makes the visit enjoyable.
June 29, 2024
Dr. Longo Is the best doc at explaining what is going on. I like his drawings- they help me understand what is going on.
June 23, 2024
No complaints, all went well, everyone very attentive.
June 23, 2024
Dr. Longo and his staff treated me with kindness, respect, and courtesy. They answered questions and listed with their ears and eyes.
June 21, 2024
Dr. Longo has always been a wonderful doctor who listens to me and always has an answer to my questions. I put my trust in him as a doctor.
June 07, 2024
Dr. Longo was excellent. He explained everything very clearly so I could understand what was going to take place.
May 17, 2024
I've seen many doctors and Dr Longo is one of the best I've ever had. He's very patient and explains everything very well
May 16, 2024
Dr Longo is an amazing Dr. I would never want to go anywhere else. Others could learn a great deal from him.
May 10, 2024
Dr. Longo was Excellent!! My husband also thought Dr. Longo was Excellent!!
April 18, 2024
Dr. Longo is the best Dr. I have ever had for treating my diabetes! He reviewed and explained my pump data and recommended changes for Insulin pump. I have many doctors in 6 states, his is by far THE BEST!!
April 14, 2024
Dr Longo is everything a patient would want in a doctor, professional, well-informed, easy to visit with and patient. I am glad to have him in my corner.
April 07, 2024
Dr Longo is very professional, knowledgeable, caring, never rushes you and I trust him with my life.
April 07, 2024
I would definitely recommend
April 06, 2024
My questions are always answered by the provider so that I fully understand the treatment plans and I am given the opportunity to offer any thoughts or concerns I may have.
March 22, 2024
Dr Longo is always attentive and answers my questions completely
March 21, 2024
Dr Longo very professional @ very good at his job
March 17, 2024
I have nothing to say, but the best experience, my daughter was with me & also stated how great the visit went.
March 10, 2024
I had no issues or concerns it was just an annual visit. Provider was courteous and friendly.
March 01, 2024
Dr Longo is the best!
February 07, 2024
Well satiisfied
February 01, 2024
Dr. Longo is an excellent doctor with great bedside manner. I appreciate his individualized approach to care and his in depth knowledge and critical thinking skills.
January 28, 2024
Dr Longo very knowledgeable, sincere, and explain everything I needed to know!
January 26, 2024
Dr. Longo is one of the best drs I ever had and I've had alot. Hes so caring and understanding. I have never left him with out my questions answered
January 26, 2024
Dr. Longo is the best. He listens and comes up with treatment options that align with feeling better verses just chasing lab result numbers.
January 24, 2024
Dr. Longo is great!
January 19, 2024
I have seen him since 2005 he is the best.
January 17, 2024
Excellent experience, couldn't have better!
January 13, 2024
We think Dr. Longo is the best! So thorough, and friendly and professional.
November 26, 2023
Dr Longo explained everything very well, is very thorough, and I would recommend him very highly.
View more comments

Directory Disclaimers

This directory contains information about the provider members of Independent Health Care Associates, Avera Health and all Avera entities, members of the Avera Medical Group, and employed select providers with Avera McKennan, Sioux Falls, SD and Avera Marshall, Marshall, MN and physicians with hospital privileges at Avera St. Luke's, Aberdeen, SD; Avera Sacred Heart, Yankton, SD; Avera Queen of Peace, Mitchell, SD; Avera St. Mary's, Pierre, SD.

Non-Avera web sites (e.g., Facebook, Twitter, etc.) linked to from this Web page, including any blogs or other personal, networking or social media Web sites, are not affiliated with, nor endorsed by any Avera facility. Opinions, views, and comments posted on these Web sites are not Avera's.  Avera assumes no legal liability or responsibility for the accuracy, completeness, or usefulness of any information, product, or process disclosed on these sites. The opinions of those posting comments, views or opinions on these sites do not necessarily state or reflect those of Avera and shall not be used for advertising or product endorsement purposes.