Nominated for Best of Greater Idaho Falls 2025
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We exist to improve lives in our community by providing quality healthcare to everyone.


Now in Idaho Falls
New location, same experts
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What We Do

Medical
Services

Affordable, high quality medical care for our patients. Our Healthcare Providers and staff are highly trained and experienced in all areas of primary care.

Dental
Services

Attentive, personalized dental care for the entire family! We are happy to see patients of all ages for your dental care needs.

Pharmacy
Services

Patient care is our top priority, our pharmacy staff works with your care team in managing your medications to help you maintain and improve your health.

Who We Are

3 Locations—1 Mission

St. Anthony

Medical – Dental – Behavioral Health – Pharmacy

Rexburg

Medical – Dental – Behavioral Health – Pharmacy

Idaho Falls

Medical – Dental – Behavioral Health – Pharmacy

Testimonials

  • I just wanted to make a review for Dr. Curtis! I was 20 plus weeks pregnant when my old OB told me he was no longer taking any patients and I was in a panic to find a good OB super last minute and I was recommended to see Dr. Curtis. I had a c section 2 years prior and I was slightly more high risk with high blood pressure. I love the care he provided for my pregnancy with my second baby. He was very thorough, and very educated. He was very professional and answered any questions I had. He was very v-back supportive and all about you making the best informed decision for you and I loved that. I ended up in a c section because I was preeclamptic and he was very on top of it. Because of him my baby is here safe! It could have gone a whole different direction. I appreciate him going through the journey with us. I get very sick the whole pregnancy and he was nothing but kind and patient and eager to help. They refill prescriptions fast and the nurses are stellar!! Only amazing things to say! My postpartum care has been great! He has taken great care of us!! I will be switching my primary care to him as well because we have loved the care we have been provided!

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    A.N.
  • Excellent staff they make you feel like family and excellent Dr's who truly care about their patients. I highly recommend Grand Peaks Medical

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    S.J.
  • I just moved here and was really hoping to find a place like back home that made me feel welcome and not like I was “new”. The minute I walked in Lydia made me feel rite at home and had been beyond a rock star at helping me get everything sorted and had gone above and beyond to make sure I am getting the best price and best doctors that match my needs. I thought she was the office manager but if she isn’t she should be. I. Super happy to be here the doctors are great they give you plenty of their time and let you have time to as relevant and important questions about your health.

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    D.W.
  • I went for the first time today, and it was a wonderful experience (and this coming from someone who hates going to the dentist, ever). The office was very busy, which I could tell was stressful to the staff, but I was still given as much personal attention as I needed. At every step of my visit, from the waiting room to the chair and back, the entire staff made sure to answer my questions about billing and services.The sliding scale for income-based billing is a life-saver, and a huge convenience for those going that route. Highly recommend!

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    K.T.
  • We originally came here because I had no insurance, but even when we got insurance, we didn't want to leave. We travel from Idaho Falls which tells you how much we love the care and service we've received from Dr. Curtis and his staff. Dr. Curtis listened to every concern and never made my husband and I feel "stupid" or pressured us to do something different. From pregnancy to birth we felt comfortable and happy! Grand Peaks Medical truly feels like a family that you become a part of the moment you walk in. The nurses and reception staff feel more like friends and they love to be apart of the journey with you through your pregnancy and especially love to see your end result!! Despite the inconvenience, we don't want to part from here because of how great they all are.

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    K.C.
  • Thanks for being a part of our community!

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    L.H.
  • Great staff. Seen them a dozen times and the PA's are very knowledgeable. Highly recommend

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    M.W.
  • Switching doctors at 31 weeks of pregnancy with my second child was a scary thing for me to do, but I was not happy with the care I was receiving elsewhere. I had gone to my previous OB doctor and told him that I was experiencing severe hip pain that so bad it would bring me down to the ground. He said, "Well, all I can say is say a lot of prayers and wait 9 weeks." That was the last straw, so I started asking around. I had heard great things about Dr. Curtis so decided to switch to him. I cannot say enough good things about him. On my first visit to see him he spent a good amount of time getting to know me and my situation. I told him about my hip pain and he had my husband come over to the table where I was and taught my husband how to help me do certain stretches that should help with my hips. I was so impressed and grateful for a doctor who seemed to actually care. He is by far the best doctor I have ever had in my life! He is extremely personable and thorough. He goes above and beyond to make sure you feel comfortable with everything that is going on. He always makes sure to answer any questions that you have. He is extremely knowledgeable and seems up-to-date with the latest medical information. The difference between my first delivery with a different doctor and my second delivery with Dr. Curtis was night and day and I really do contribute a lot of that to the peace that I felt just from having him as my doctor. To top it all off he is a family doctor so he was also able to see me, my husband, and handle my children's pediatric care!

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    S.W.
  • Grand Peaks Medical has been my doctor's office for a few years now and they are amazing! The providers genuinely care about their patients and always make me feel like my concerns matter. I recently had a baby and did all of my prenatal care through them, along with my postpartum care now. I love that they're a clinic for the whole family and that I don't have to go different places for each of my family members. I would highly recommend them. I always tell my husband that I'm not looking forward to eventually moving because then I will have to find another doctor's office that I like as much as them.

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    A.G.
  • Great overall and wonderful staff. Dr. Klingler & Jardine are awesome! I appreciate the kind of business they are and the exceptional service they provide. Definitely recommend this place!

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    T.B.
  • All my questions get answered and I can tell the doctor's and nurses really care about me
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    J.M.
  • Great facilities. Great staff. I would highly recommend them for all you medical needs.

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    B.H.
  • Grand Peaks is by far the best! Dr. Curtis delivered two of my babies and now sees all three of my kids and he's absolutely amazing! The front desk, nurses and Drs. are all so kind caring. We would definitely recommend him and all of the Grand Peaks staff to anyone.

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    A.M.
  • I would give six stars if I could. I am always warmly welcomed. I haven't been in in two years. They treated me like i was never gone. I enjoy the receptionists and Joshua Gilgen is a great doctor. He looks out for his patients well being. Not just while in the office but wants to make sure your good day by day. I would recommend him to anyone. May God continue to bless this medical facility so they can keep blessing others.

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    C.C.
  • highly recommend!
    I was so tired of offices where I was seen by different providers throughout my pregnancy. If I had problems or concerns they were never remembered from one appointment to the next. Some wouldn't even review my chart before seeing me, let alone remember me. I felt like just another "sheep."
    Dr. Curtis on the other hand was amazing! He was our only Dr for all appointments and delivery, he was very informative, patient, and kind. We felt heard and remembered. I won't go anywhere else for future pregnancies or any other of my health care needs!

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    S.P.
  • I LOVE doctor Curtis and his nurses! They are SO welcoming and are the best with prenatal and babies!

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    T.S.
  • Everyone was so friendly and I actually got to talk to Dr. Curtis for most of the time, he never tried to rush me out!

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    E.B.
  • Absolutely the best dental service I have experienced. The staff is extremely sincere and compassionate. They sure make you feel comfortable. Love them, great dentist and wonderful staff. I highly recommend this dentist to anyone you will have an amazing experience !!!

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    A.V.
  • I’ve been going here for a while now because they have such a wonderful staff! They’re always very welcoming and quick to treat your needs.

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    A.S.
  • We found this place when we were having financial difficulties and needed medical care. They have been the most reasonable, efficient, friendly, and all around perfect medical facility I've ever been to. If I open my own business and become a millionaire, I'm still bringing my family here. Dr. Curtis is the first doctor to actually listen to me, and the ladies at the front desk are by far the nicest people I've ever met, and the nurses are great, they actually remember us when we come in; to me, that shows they care about my family. As long as I live here, I will never go anywhere else.

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    C.M.

Receive High Quality Care

We provide treatments that ensure you the best possible experience for all of your medical, dental, behavioral, and pharmaceutical healthcare needs.