Many members trusted these doctors for 15, 20, even 25 years — through migraines, cancer, and everything in between.
Between the two of them, and their extensive history at Mayo Clinic, they run the gamut of incredible specialties and knowledge — with the best bedside manner I have ever experienced. This service is quite literally life-changing.— Sarah D. · Yelp review, October 2021
5.0 ★ across 20 Google reviews and 7 Yelp reviews as of July 2026 — read them on Google.
She discovered a cardiac issue getting slightly worse before my cardiac doctor at Mayo! She spends as much time with me as I need and answers all my questions. I LOVE having a physician who is also an integrative doctor.
— Marilyn Hallihan · Google review, 2025In a medical system that tends to emphasize sick care, Dr. O’Neil refreshingly practices healthcare. The overall medical practice of Next Level Care is of the highest caliber.
— Barry S. · Google review, 2025Under the concierge model, he has all the time you need to make sure all of your concerns are addressed thoroughly and proactively. Even though I have moved out of state, I have retained him as my doctor.
— John C. · Yelp review, July 2025I contracted Covid, was diagnosed late on a Saturday, sent one text, had one call within minutes, got meds at my pharmacy an hour later.
— Mark O. · Yelp review, November 2023Dr. O’Neil was my physician in Rochester, MN for at least 15 years. She always took the time needed to understand my medical concerns. I never felt rushed. I really miss her as not only my physician, but as a positive, personal relationship in my life.
— Website testimonial, longtime patientDr. O’Neil has been my primary physician for 13 years. She is caring, kind, thorough, and very knowledgeable. She takes the time to listen and truly hear you as a patient. I couldn’t ask for a better physician to care for me.
— Website testimonial, longtime patientWhen I was diagnosed with cancer, Angela became my primary doctor and I could not have been more grateful. She fought tirelessly for immediate and appropriate treatment. I am truly blessed to not only call her my doctor, but my friend as well.
— Website testimonial, longtime patientDr. Angela O’Neil was my primary physician for over 20 years. Each time she was able to address my concerns and provide me with medical options that were creative and holistic. I remain impressed by the depth and breadth of her knowledge.
— Website testimonial, longtime patientRobert D. Sheeler, M.D. was our Mayo Clinic primary care physician for over twenty-five years. He treats the entire person — physical, mental and spiritual — and incorporates traditional medicine along with integrative medicine, giving the patient personal choices.
— Website testimonial, longtime patientJust one year ago he identified a major health issue for me and I am now about to have a life-saving bone marrow transplant. I am fortunate I trusted my life with Dr. Sheeler.
— Website testimonial, longtime patientIn this day and age of ‘drive-thru’ medicine, Dr. Sheeler is the exception, and is truly a wonderful physician. I wouldn’t hesitate for a moment to recommend him to anyone seeking top-notch medical care.
— Website testimonial, longtime patientYou always took the time to listen even when you didn’t have the time to take. The way you looked at each case made me feel like I was in great hands. You treated me as a person and not just a patient going through the motions.
— Website testimonial, longtime patientTestimonials reflect individual experiences and are not a guarantee of results.
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