
Discover your best nights sleep.
Home Sleep Apnea Test
Home sleep apnea testing gives our providers the necessary data to diagnose obstructive sleep apnea. You’ll wear specialized equipment while sleeping at home, which collects information about your breathing patterns during the night. Various home sleep apnea testing devices are available, each with different sensors and features. These devices measure your breathing, blood oxygen levels, and, in some cases, your heart rate and other vital information.
In-Lab Sleep Study
An in-lab sleep study offers the most comprehensive evaluation of your sleep. During the study, you’ll stay overnight at our sleep center, ensuring a comfortable and controlled environment for accurate results. Also known as a polysomnogram, this study monitors a variety of bodily functions while you sleep, including brain waves, heart rate, breathing patterns, eye movements, limb movements, and oxygen levels in your blood.
ABOUT PINNACLE HEALTHCARE CENTER
Enhancing the community’s well-being, one individual at a time.
At Pinnacle Healthcare Center, we offer advanced evaluations and treatments for all sleep and wake disorders in both adults and children, all within a clean, compassionate environment. Formerly Yakima Sleep Center, we are proud to be the only nationally accredited sleep center in Central Washington, accredited by the American Academy of Sleep Medicine.
We take great pride in delivering personalized care to every patient, treating you like family from your first consultation to your sleep study evaluation. Our ultimate goal is to provide you with peace of mind and restful sleep.

WHAT PEOPLE ARE SAYING
Client Testimonials
Through our commitment to delivering exceptional and personalized care, we place the utmost value on the insights and feedback of our clients. Their experiences and perspectives are integral to our continuous growth, enabling us to refine our services and ensure we consistently exceed expectations.
“They were great! I got right in for a consultation, a sleep study within a month. The sleep study bed was super comfortable as were the pillows. The follow-up with Dr. Sunny was awesome as he was friendly and knowledgeable.”
“Very friendly staff and very thorough visit. I felt prepared with what to bring since I was doing a night time and day time sleep study. The room was very comfortable (could use a desk or table to do work at during the day). Despite all the cords hooked up to me, I found it easy to sleep pretty normally. Looking forward to my follow up with Dr Sunny! Highly recommend!”
“My two sleep studies here have been great experiences, the techs were lovely. I have a follow-up in a week and I'm very excited about getting a CPAP. Would definitely recommend this place to people for a sleep study.”
“I was very impressed to see the doctors office - quite welcoming and less intimidating. Doctor Sunny and the staff were extremely helpful and guided me through all the steps and answered all the questions. I started sleeping better after following the sleep study and the provided equipment. Starting the first day itself I am sleeping better. My only regret is not going to him sooner. Highly recommended!”
“Staff are all friendly and knowledgeable. Questions are answered quickly and thoroughly. Appointment went smoothly from check in to follow up appts. Received wonderful care, highly recommend their services for sleep disorders.”
“Very pleasant staff and very organized processes. The physician I met was remarkably better at listening to my answers and following up with related questions and information than most. He never once dismissed my input or was condescending. That’s a good experience.”
PINNACLE HEALTHCARE CENTER |
PINNACLE HEALTHCARE CENTER |
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