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’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 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.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.Dr. Hansen found out my potassium was way to low. Death low. My blood sugar was way to high. Death high. With the 2 combined I was about to go. He called the hospital. I was put into intensive care for 2 days. Till stable. Then private room. He had me come in every week to check to make sure everything was still ok. First Doctor to care. He is amazing. Kind funny. And the staff and nurses you have the best. Won't go anywhere else. My granddaughter now goes. Great family care. Love it and them.
Read MoreA.A.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.The staff is friendly. Great brand new facility. They offer chiropractic as well. It is really your one stop shop. Chant Williams chiropractor is amazing!
Read MoreE.G.I switched over from another office after having issues with billing and very long wait times. All the staff at Grand Peaks have been great throughout my pregnancy and postpartum appointments. They are always prompt but I've never felt rushed.
Read MoreE.M.I LOVE doctor Curtis and his nurses! They are SO welcoming and are the best with prenatal and babies!
Read MoreT.S.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.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!
Read MoreK.T.This place is awesome, The staff and doctors are very kind, smart and, funny. I have NEVER had a falce diagnosis, or problem. Five stars is a low rating for this office.
Read MoreB.P.So this place is great. Having the dental connected is very convenient. The doctor I met with was very good at his job and the front desk ladies are very sweet and funny. Also they call the doctor mcdreamy because he's like a Grey's anatomy attractive level doctor just saying
Read MoreV.R.I have been going to Grand Peaks for a little over two years now. I have never had any bad experience here! We LOVE the staff, from the doctors and nurses to the front office staff, everyone really does an incredible job of making it a great experience every time! You can truly feel that everyone really does care about you, and your family.
Read MoreJ.S.My wife and I have had an amazing experience with Grand Peaks. We were nervous about her pregnancy, being that she is a type 1 diabetic which can make things a little bit complicated. We had some scary moments along the way but were reassured and taken care of. Each time something came up, they found time for us to come in just to make sure everything was okay. The birth of our daughter went perfectly and we couldn't be more happy with what Dr. Curtis and Grand Peaks did for us.I was fortunate to do my internship here a little later on and was even more impressed. Everything was geared towards taking care of the patient; Bryant and Dr. Curtis always take their time with patients to answer any questions and make sure that the patients are better than they came in. The nurses and medical assistants also care a great deal for each of the patients, knowing many of them by name and being invested in their lives. Two thumbs up and 5 stars for Grand Peaks!
Read MoreW.R.highly recommend!
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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.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.
Read MoreA.M.Dr. Curtis is a great doctor. He took the time to listen to my concern and map out an effective remedy. I highly recommend him.
Read MoreA.N.This doctors office is amazing. I was originally referred to this office to work with Doctor Curtis for infertility and after a little over a year he delivered my baby. Everyone in the office always knew my name and treated me so well. Doctor Curtis is the best doctor I have ever met with because he always makes sure to listen to his clients and doesn’t rush when he is with you. I would refer anyone to this doctors office.
Read MoreA.K.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.
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.







