What patients are saying
Overall rating
5.00
Average wait time
4.48
Bedside manner
5.00
“Dr. Gregersen is the kindest doctor ever. He sat with me and shared experiences with me because he is very intuitive and knew that I needed extra time and help. I am very thankful for the experience today. ”
Jane M.December 9, 2025
“Dr. Gregerson is a very kind human being and listens to your concerns very carefully. I would recommend him for any needs you may have. The team as a whole is very professional and caring. ”
Initials hiddenNovember 19, 2025
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In-network insurances
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Office location
Education and background
Practice names
Board certifications
- American Board of Obstetrics and Gynecology
Education and training
- Medical School - Loma Linda University, Doctor of Medicine
- Loma Linda University Medical Center (Residency)
- Southern Utah University (Bachelor's)
Languages spoken
- English
Provider's gender
Male
NPI number
1801834866
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
4.48
Bedside manner
5.00
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
31 reviews
Most relevant
Above and beyond helpful staff, comfortable environment, and so patient with all of my questions!
September 27, 2022Julia E.Verified patient
Dr. Gregersen is the kindest doctor ever. He sat with me and shared experiences with me because he is very intuitive and knew that I needed extra time and help. I am very thankful for the experience today.
December 9, 2025Jane M.Verified patient
Dr. Gregerson is a very kind human being and listens to your concerns very carefully. I would recommend him for any needs you may have. The team as a whole is very professional and caring.
November 19, 2025Initials hidden
My appointment felt like being cared for by family. The staff was super warm and lovely. The doctor spent more time getting to know me and my concerns more than any other doctor I've ever been to. I didn't feel rushed or like he had a million other patients to see. He took the time the answer my questions and explain my options as if I was the only person that mattered that day. It was truly refreshing to have such a tremendous combination and care and expertise. He also asked what I THOUGHT my steps should be instead of just telling me what he was going to do. I felt very involved in my own care which is very important to me. I would recommend this team to anyone.
May 28, 2025Amy P.Verified patient
Dr. Gregerson is the best doctor ever. He is very passionate about what he does and makes sure that his patients come first. Dr. Gregerson listens to you and takes his time to make sure you feel comfortable with any sort of procedure, tests, questions you might have. I trust him with my health needs and have nothing but great things to say about him and his staff. I just love and adore them.
March 9, 2025Rachelle M.Verified patient
I have pretty bad dr anxiety due to medical mis treatment in the past with a laundry list of providers. I took the advice from a friend to try working with Dr Gregerson. I was so apprehensive especially cause I’m weary of men but WOW. I’ve been fighting for years for someone to listen and sit down and talk to me about what’s wrong with me cause I know something’s been wrong. Just off my summary he had intuition of what’s wrong and explained it to me in an easy to digest terms and helped me weigh pros and cons of a game plan we can work on. I’m thrilled and so grateful he listened. The office staff as well is just wonderful I normally have to have my blood pressure checked 2x every office I go to cause I’m always so stressed it sky rockets when I go to a dr for the first time it was finally in range the FIRST TIME. I was so relaxed and felt at ease by everyone I encountered. Will definitely be coming back for any further needs
August 26, 2024Hannah S.Verified patient
My visits are always great !!=)
More than 1 year agoPJ
All good as usuall!!
More than 1 year agoBG
Went real well.
More than 1 year agoPS
This clinic provides - excellent customer service and high quality patient care. Maryssa and Dr. Greggerson put me right at ease, ensuring I was comfortable throughout my entire procedure and recovery. I look forward to returning for my gynelogical care at this clinic for many years to come. I can't recommend the team at women's specialty care enough!
More than 1 year agoVW
I've never felt more seen and heard. Having a doctor who truly helps the whole patient is priceless. Kind, professional, and helpful. Couldn't be more pleased with my experience.
January 12, 2023Lacey M.Verified patient
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October 11, 2025Cheyanne H.Verified patient
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August 11, 2025Ana Maria D.Verified patient
August 4, 2025Kathryn R.Verified patient
June 11, 2025Rachelle M.Verified patient
May 29, 2025Samantha G.Verified patient
March 27, 2025Leslie S.Verified patient
December 2, 2024Tiona M.Verified patient
September 6, 2024Stephen H.Verified patient
More than 1 year agoInitials hidden
January 28, 2024Debra A.Verified patient
More than 1 year agoJG
November 30, 2023Alexandra H.Verified patient
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September 30, 2022Sherri T.Verified patient
How soon can I make an appointment with Dr. Gary Gregerson?
Generally, Dr. Gary Gregerson has appointments available on Zocdoc within 1 week. You can see Dr. Gregerson's earliest availability on Zocdoc and make an appointment online.
Is Dr. Gary Gregerson accepting new patients?
Dr. Gary Gregerson generally accepts new patients on Zocdoc. You can see Dr. Gregerson's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Gary Gregerson accept my insurance?
Choose your insurance plan to verify if Dr. Gregerson is in-network.
Can I make an appointment with Dr. Gary Gregerson online?
Yes, you can make an appointment online with Dr. Gregerson using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Gary Gregerson work with?
Dr. Gary Gregerson works with Advanced Specialty Care.
Where is Dr. Gary Gregerson's office located?
Dr. Gary Gregerson's office is located at 16111 N Brinson St, Nampa, ID 83687.
Which board certifications does Dr. Gary Gregerson have?
Dr. Gary Gregerson is certified by American Board of Obstetrics and Gynecology.
What are common reasons for patients to see Dr. Gary Gregerson?
Dr. Gary Gregerson frequently sees patients for Acne, Annual Pap Smear / GYN Exam, Annual Physical, Birth Control / Contraception, and OB-GYN Consultation. You can see other visit reasons for Dr. Gary Gregerson on their profile.
What languages does Dr. Gary Gregerson speak?
Dr. Gary Gregerson speaks English.
How do patients rate Dr. Gary Gregerson in reviews?
31 patients have reviewed Dr. Gary Gregerson. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 4.48/5 rating for wait time. You can read individual reviews and ratings on their profile.