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.
Behavioral Health
Services
From your first appointment we're here for you with personalized options and a care team focused on your well being.
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
The Truth About Common OTC Remedies and Natural Therapies
The popularity of over-the-counter (OTC) supplements and natural therapies is growing. Figures estimate that the industry is worth around $113 billion today and is projected …
Testimonials
I Love it they are so good with kids and so kind, the staff is lovely
Read MoreE.G.I’ve been going to Grand Peaks for several years. The staff there have helped me through so many major milestones in my life, from routine care to pregnancy, labor and delivery, and now pediatrics. I really appreciate the approach the staff takes to my care and my son’s. My concerns are always heard and the staff is on board to help me explore different options for care.
Read MoreF.S.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.
Read MoreA.S.Dr. Curtis is wonderful. He saw me before pregnancy, and during pregnancy. He also was my son's pediatrician. He truly cares. He remembers who you are, and what your story is. He is extremely understanding and is willing to listen. He takes the patient's opinion and concerns into consideration. We have had a wonderful experience with him.
Read MoreS.P.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.
Read MoreC.C.I have absolutely LOVED my experience here! I was interested in getting a new doctor for my second pregnancy but was super hesitant to try someone new and be worse off. I read the reviews for this place and a lot of women said they had switched to Dr. Curtis and had good experiences and I am adding to that list! Dr. Curtis has so much experience and prioritizes the woman’s preferences. I personally wanted to take as many natural routes as possible before taking medical intervention and Dr. Curtis made sure I got my way and was as comfortable as possible my whole pregnancy. I was pregnant with twins this go around and was more comfortable than I was with my first single baby. I felt heard, prioritized, and very safe while receiving care under Dr. Curtis. His staff is also so caring, knowledgeable, and attentive. I have loved receiving care at Grand Peaks Medical!
Read MoreA.C.I take my family to Grand Peaks for everything! Their staff is always super friendly and helpful! I like that we are able to get a lot of medical help in office without leaving such as: x rays, sutures, prescriptions, warts removed, and so on. We always ask for Bryant Hansen, but everyone is great! Bryant was even able to get a tiny piece of rock that was embedded in my sons eye out. I was so glad we didn't have to pay a hefty ER bill. Grand Peaks is it for us! We love it!
Read MoreH.J.Absolutely love the staff and doctors at Grand Peaks! Had a wonderful experience having our first baby with them and we are sad that we need to find a new doctor when we move.
Read MoreH.P.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.
Read MoreC.M.Came for a Yellowstone adventure when my husband fell I’ll with a severe case of bronchitis. The medical clinic nearest us was closed for the week so we drove to Ashton to Grand Peaks Medical. It is a modern facility with the most wonderful and efficient staff we have encountered even in our home state! Cannot thank this wonderful clinic and it’s associates enough for all of the prompt and efficient care that we received out here where we were completely unfamiliar with our surroundings. Highly, highly recommend this facility for any urgent care needs!
Read MoreJ.A.Just got my broken tooth fixed today. Hands down the best experience I have ever had at a dentist. Dr. Jardine was so gentle with giving me a shot, that I did not feel a pinch or any pain at all! I will recommend everyone to go to them.
Read MoreB.B.Very fast, the wait time is the shortest for any dentist's office I've ever seen. They do a great job!
Read MoreD.W.Going to Grand Peaks was one of the best decisions my husband and I could have made when it came to choosing a doctor to work with while pregnant! Doctor Curtis is a very knowledgeable and compassionate person which made the ups and downs of pregnancy and delivery a wonderful experience! All of the staff and nurses were also great to work with! I would recommend anyone and everyone go there!
Read MoreR.F.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!
Read MoreT.B.Throughout my pregnancy I went to at least 3 different offices and Grand Peaks is BY FAR my favorite. The staff is amazing and each member from the front office to the nurses to the doctors are so kind. Dr. Curtis saw me for my whole pregnancy and sees both my sons now as well and I would recommend him and his staff to anyone I know.
Read MoreJ.W.Great staff. Seen them a dozen times and the PA's are very knowledgeable. Highly recommend
Read MoreM.W.Great place and great nurses and great doctors. I will always go here.
Read MoreH.H.After some struggles with a different OBGYN office in town I decided to go to Grand Peaks and I am SO glad I did. I love the staff - so friendly and they actually really seem to care. Dr. Curtis was phenomenal and made every effort to make me feel comfortable during a very uncomfortable procedure. Thank you so much!
Read MoreS.M.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.
Read MoreD.W.highly recommend!
Read More
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!S.P.
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.







