Baseline Vision Clinic
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Baseline Vision Clinic
Talk to our optometrists to learn how you can protect your macula and optimize your visual performance. Our optometrists and the Baseline Vision Clinic team strive to provide the best in optometry services. We invite you to browse our website to learn more about our optometry services and join our patient family by scheduling an eye exam appointment.

Baseline Vision Clinic is a full service eye and vision care provider, accepting both eye emergencies as well as scheduled appointments. Patients throughout the area come to Baseline Vision Clinic because they know they will receive the personal attention and professional care that is our foundation.
Services
Our practice has a long history of providing quality, personalized care in Hillsboro. Dr. Joan Miller graduated from Pacific University College of Optometry in Forest Grove and founded this practice in 1979. In 2006, Dr. Sarah Olmschenk graduated from Pacific University College of Optometry and joined Baseline Vision Clinic in 2015.
We understand that your time is precious and that you need an optometrist who is professional, yet convenient for your lifestyle. In order to make the transition to our office smoother for you, we have created a New Patient Center with everything you need to get started.

In an effort to make you more comfortable when you arrive at our office and to streamline the new patient process, you will be able to complete all the necessary items prior to your first visit.At Baseline Vision Clinic, we strive to make sure the time we spend with you during your visit is quality time.
At Baseline Vision Clinic, our goal is promote good eye health and enable you to have the clearest vision possible. We accept several types of vision insurance, cash, checks, and most credit cards. We inform our Hillsboro patients about exam and treatment costs at the beginning of your appointment.
Optometrists Dr. Joan Ploem Miller and Dr. Sarah Olmschenk at Baseline Vision Clinic have over fifty years of combined experience giving quality eyecare services. We are accepting new patients, and accommodate all ages, from newborns to kids to teenagers to adults. We welcome your eyecare questions and concerns.
At Baseline Vision Clinic, we strive to provide comprehensive, primary eye care for the whole family. Preventative and routine eye exams are important to maintaining good eye health. Often, eye and vision problems do not have obvious symptoms or signs, but are easily diagnosed by a licensed optometrist.
Reviews (22)
Viola Bytwork
Viola Bytwork
Jan 02, 2022
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Dr Miller is wonderful. For the first time in 2 years I feel like I have some hope. I've only seen her once but I was very impressed by her compassion and knowledge. Grateful!
Michael Wynne
Michael Wynne
Nov 01, 2021
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Baseline Vision Clinic seems to have newer equipment and professional staff. Dr. Olmschenk is thorough and listens to patient concerns. I've been there a few times and don't have any complaints.
Patti Rose
Patti Rose
Oct 22, 2021
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The office staff are alway friendly and professional. You can expect extraordinary care from Dr. Miller, going beyond what you might expect from another optometrist. She takes care of your eye health, not just a prescription for your glasses.
Sylvia G.
Sylvia G.
Oct 02, 2021
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Dr. Joan Miller is exceptional. This was my first visit to her office. The online history and info paperwork was simple, and easily done. Her staff is friendly and helpful. I was offered coffee, but there was no wait time. (They brought me some delicious coffee after the appointment. Unusual, but it made me feel like a special guest.)
I was warmly greeted by Dr. Miller and immediately put at ease. My visit was a medical vision concern.
It was obvious that Dr. Miller is knowledgeable and experienced, but also personable and caring.
She helped with the medication needed, and eased my concerns
Elisabeth Turner
Elisabeth Turner
Sep 29, 2021
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Dr. Sarah always takes extra time to ensure our visits go well, especially for my daughter, she takes extra care to understand and ensure she gets just what she needs.
Shannon Lien
Shannon Lien
Sep 25, 2021
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I have been a patient from the very beginning. Dr. Miller is absolutely the best optometrist and her staff is stellar. I have referred a lot of people over the years and hear nothing but the highest praise and gratitude.
RoseCotton
RoseCotton
Sep 22, 2021
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Baseline Vision clinic is always friendly and knowledgeable, I never have to wait for more than a couple minutes, and they thoroughly care for my vision and discuss options. They also work with me to get me the lowest payments possible while maximizing my benefits.
Karen Muller
Karen Muller
Sep 04, 2021
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Dr. Miller is the best! Every time I see her she takes the time to really listen to my concerns and works hard to make my eyesight the best it can be. Her patience is very much appreciated. And the office staff is great too! Everyone is so friendly and welcoming. I can’t recommend Dr. Miller and her team highly enough!
Shelley Resnick
Shelley Resnick
Aug 31, 2021
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Never have I had better and more comprehensive eye care than I have at Baseline Eye Clinic! Dr. Miller is the very BEST and so is her partner Dr. Sarah. And she has a well trained, upbeat staff as well! I couldn’t recommend a better place for eye care and prescription glasses.
Karla Parrish
Karla Parrish
Aug 03, 2021
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Dr. Miller and staff are incredible. They care about how you feel and provide state of the art, cutting edge care. I would highly recommend this practice.
Scot A.
Scot A.
Apr 25, 2021
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I've been going to Dr Ploem for five years. She's never in a hurry. Takes her time and has all the latest greatest eye toys. Extremely knowledgeable.
Thank you
Scot Abplanalp
Nick D. Gerbracht
Nick D. Gerbracht
Mar 24, 2021
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Dr Miller is passionate about her patients. Going the extra mile to help them. I've been going to her for many years and can not imagine going to anyone else.
Cindy Huffman
Cindy Huffman
May 15, 2018
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Dr. Sara saw us last week. She is not only thorough and informative but has a great personality. .
Kristi Gossman Rauscher
Kristi Gossman Rauscher
May 09, 2018
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As always Dr Miller was wonderful! Got my eye issue under control! She went above and beyond to get me what I needed!!! Thank you so much!!
Jesus Gonzalez
Jesus Gonzalez
Apr 20, 2018
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Thank you Dr. Sarah and her staff are great. Very pleasant and professional everybody. They have a very cutting edge equipment to see your eyes from every angle. Even from the inside-out. Dr. Sarah was very… patient and sure that I understood all she was saying to me. She gave me back hope that my eyes will be like 20 years ago. Very grateful.
Christine Mills Styffe
Christine Mills Styffe
Mar 30, 2018
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I have been using Baseline Vision for over 20 years. The office staff is always professional and caring. I wouldn't trust my eyes to anyone else.
Mel Csergei
Mel Csergei
Mar 23, 2018
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Thanks Dr Miller! It’s been about 15 years since my last Eye exam, you were extremely thorough your staff was very helpful and explained all the eye tests they ran on me. And you did a great job going over all the results with me. Even though I was border line on needing glasses I chose not get them at this time. And received no pressure from you to purchase a pair. See you next year. Thank you Mel
Lee DeLeon
Lee DeLeon
Dec 30, 2017
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Dr Miller is awesome! She’s the only one that has ever successfully fitted me with contacts in past . I am currently seeing her for eye health issues and feel I couldn’t be in better hands .
Tnt D.
Tnt D.
May 27, 2017
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This was the best customer service experience I've ever had in my life. Starting from the reception all through the entire process including the optometrist and the optician. Everyone was helpful and courteous. You will not likely find another more complete optometry experience anywhere else. The online ratings were the reasons I chose this business, and I was thoroughly satisfied with the raw passion from people who loves to help others. I'm happy to leave a huge kudos review.
Holly Branda Gill
Holly Branda Gill
Oct 20, 2016
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Dr.Joan is amazing! Met with a scratched eye a few years ago..she has taken great care of my eyes and condition I have ever since! Love her!
Jan G.
Jan G.
Jan 26, 2016
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Dr. Miller has provided outstanding and compassionate care for my family for many years now. She has the highest standard of care and stays on top of the latest technology to better serve her patients. I feel like a special guest when I'm there, and know my family and I are receiving the best care available.
Steven R.
Steven R.
Jun 09, 2015
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I'm writing this review in hopes of others not having the same frustration, terrible service and overall incompetence this place gave me. This review is specific to their optical department.

I simply needed to order a replacement pair of eyeglass frames there were under warranty, and have them put the lenses from the old frames into the new ones once they came in. Seemed simple enough but they screwed everything up from start to finish. They gave false promises about calling me when the frames came in (never called, I had to chase them down time and again) and turned what was supposed