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A referral or positive review is the highest praise we can receive at Green Sail Transitions . Take a look at our social review sites, and if you're already a satisfied customer, please take a moment to let us know what you think!

See What Our Customers Have To Say:

I cannot recommend Green Sails Transitions enough for their outstanding service in helping me sell my dental practice in Bend, Oregon. AJ Van Leeuwen and the entire team at Green Sails Transitions were exceptional throughout the entire process.

From the very beginning, they exhibited the utmost professionalism and expertise in handling the intricacies of selling a dental practice. AJ's deep knowledge of the industry and his commitment to ensuring a smooth transition were evident from our first meeting.

What impressed me most was their dedication to my needs and concerns. They listened attentively to my goals and worked tirelessly to ensure they were met. The level of communication and transparency throughout the process was top-notch. I always felt well-informed and confident in their guidance.

The Green Sails Transitions team goes above and beyond to make what could be a stressful experience feel manageable and even exciting. Their attention to detail, market insights, and negotiation skills were instrumental in achieving a successful sale.

If you're considering selling your dental practice, I wholeheartedly endorse Green Sails Transitions. Their professionalism, expertise, and commitment to their clients make them the ideal partner for such a significant transition. I am immensely grateful for their support, and I can't thank them enough for helping me navigate this journey.

Thank you, AJ Van Leeuwen and Green Sails Transitions, for your exceptional service and for making this transition a positive and successful experience.


Joshua Prentice
Joshua P. Avatar
Joshua P.
John is an absolute GEM. Practice transitions are complicated. As a seller, having John by my side every step of the way made the process manageable. Whatever it was I needed- support, empathy, advice, information or just a good laugh- John was there 24/7. He is incredibly knowledgeable and well connected in the pacific northwest dental market. Highly recommend John and Green Sail Transitions when it comes to buying or selling a practice in Oregon and beyond.
Camille W. Avatar
Camille W.
For the past three years, I had been looking for a dental practice to purchase. Green Sail Transitions has been helping me pretty much the entire time. They went on multiple trips to prospective practices with me to help me find the right one. Nancy in particular would send me info on practices she thought would be ideal for me without me even asking. They didn't stop helping after we found one and continued to guide me through the purchase. I would not be typing this from my new office if it weren't for their dedication and assistance. 🙂
Thomas M. Avatar
Thomas M.
I couldn't be happier with my practice purchase through Green Sail! As a first time buyer, I had a lot of questions and unforeseen hiccups along the way. Nancy Knot was incredibly knowledgeable and made the process as smooth and efficient as possible. I would recommend their services to anyone!
Michelle F. Avatar
Michelle F.
AJ and his team had the confidence and competence to make my practice sale quick, simple and seamless. Their huge network of dentists provide your practice with immediate visibility to serious buyers. Green Sail is hands down the way to go in OR/WA!
Jessica R. Avatar
Jessica R.
John helped me through a very difficult retirement transition and helped me bring it to resolution. He was always available, checked in with me often and never dropped the ball. I highly recommend Greensail !!!!
MATT F. Avatar
Green Sails do a great job of making your practice sale a priority. They are problem solvers and do a good job working out win-win scenarios. In my view this is the definition of good business.
Eric J. Avatar
Eric J.
Nancy, John and AJ were fabulous to work with. They were always available, responsive and handled everything professionally and quickly. They did a great job marketing the practice and had buyers vetted and ready. They have a great relationship with bankers, accountants and attorneys in the area and were able to overcome issues that would have been difficult otherwise. Their experience was indispensable and I would recommend them without any hesitation.
Colin S. Avatar
Colin S.
Nancy and the rest of the team at Greensail did everything I asked and more before during and after my transition. I always felt connected and informed, and there was never any point where I felt uncomfortable with my decisions. If you want to get the best sale price and have the best service Greensail is for you.
Quinn H. Avatar
Quinn H.
Selling dental practice can be very hard for many reasons. That is why I am so glad I have chosen Green Sail Transitions to guide me along this process. The entire team is honest, caring and very knowledgeable. They take all questions and inquiries seriously. And they are always available. Thank you Nancy, John an AJ.
Olga W. Avatar
Olga W.
The entire team at green sail are phenomenal. They are incredibly responsive, thorough and professional. They know the dental industry well and provide a level of customer service that shows they truly care about their clients and have the client’s best interests at heart. I would recommend their team to anyone buying or selling a dental practice. They want to ensure the buyer has the best opportunity for success and the seller gets a fair price. You will not be sorry.
Mark E. Avatar
Mark E.
I highly recommend Green Sails. They helped me find a buyer who was an excellent fit for my dental practice. They listened to me, customized my search as I requested and walked me through the process every step of the way. Nancy and John were very attentive and responsive whenever I had a question. Thank you for all your help, Green Sails.
Karen W. Avatar
Karen W.
I am so thankful for John Van Leeuwen and Green Sail Transitions managing the sale of my dental practice. John was punctual, efficient,
professional, thorough, available and personable. He guided me through the process
seamlessly. He was very helpful to not only me,
but also the dentist buying my practice.
Facing a heart surgery, it was such a relief to complete the process in 3 months.👍👍❤️
Michael Murat DDS
Columbia View Dental
Michael M. Avatar
Michael M.
My husband, Mark Builder, DMD, sold his practice with the help of Green Sail Transitions, and he (who somehow doesn't have a Google account) said... "I recently sold my practice with the help of John and Nancy. They guided me through a very complicated deal with expertise and good humor. They were available 24/7 for any questions or needs that came up. I would highly recommend greensails to anyone looking to transition out of or into a practice."
Lisa A. Avatar
Lisa A.
I can't thank Nancy and John enough for making my practice transition seamless and painless. They were there every step of the way, from the moment I reached out asking about possibly selling my practice through the time the sale was finalized. Their experience and connections in this field are priceless and made what I thought was going to be a daunting experience very easy. Thanks for going above and beyond! I would definitely work with these brokers again if I ever need to buy or sell a dental practice.
Jacob M. Avatar
Jacob M.
John and his team made “sailing” our practice seamless. Thanks for your help and expertise.
Rick C. Avatar
Rick C.
I had John help with valuation and sale of my practice. Although I had a successor already interested. His reputation on knowledge of the market allowed both of us to proceed without hesitation. I had John help with the entire process and he was always available to quickly answer questions. I have already recommended Green Sail to another dentist friend as he contemplates retirement.
Bryan G. Avatar
Bryan G.
John at Green Sail Transitions was excellent to work with. He was professional, timely, and put together a beautiful online presentation of our office for recruitment of a new associate. Because of his work we were able to hire a new Doctor in just 2 months! I would highly recommend Green Sail for any type of dental transition needs!
Eli M. Avatar
Eli M.
After 38 years in dentistry, a medical reason forced me to sell my practice. I had no idea what I was getting into. John Van Leeuwen, of Green Sail Transitions, came in, and right up front, told me what he could do and what it would cost. Even though it was a friendly buyer and seller arrangement, when the lawyers got involved it suddenly got serious. All the way through this adventure, John held my hand and arranged other necessary professionals as needed. He was readily available for advice, even when he was on vacation! I, very confidently, recommend him for other dental office transitions.
Daniel S. Avatar
Daniel S.
John and his team handled my practice transition with the same caring and individualization that I gave to my patients. Everything went smoothly and in a timely manner. Thanks John!
Rick A. Avatar
Rick A.
Our specialty (difficult to sell) practice was located in southern Oregon, not as desirable as the Portland area. We worked with Steve first and then John for 30 months and finally sold for an excellent price. The Green Sail team worked tirelessly on our behalf, especially during the negotiation and sale process. They guided us every step of the way and were always available day or night via text, phone or email. They basically held our hand and the buyer’s hand through the sale process. We highly recommend Green Sail and thank them for their excellent work.
LDH O. Avatar
Our specialty (difficult to sell) practice was located in southern Oregon, not as desirable as the Portland area. We worked with Steve first and then John for 30 months and finally sold for an excellent price. The Green Sail team worked tirelessly on our behalf, especially during the negotiation and sale process. They guided us every step of the way and were always available day or night via text, phone or email. They basically held our hand and the buyer’s hand through the sale process. We highly recommend Green Sail and thank them for their excellent work.
Lorrie H. Avatar
Lorrie H.
I just purchased a practice through Green Sail working with John. He's a really friendly guy who made the whole process as smooth as possible. He did a great job as an intermediary, being very responsive and taking the time to explain the process which made sure small unimportant details didn't hold up or sour the deal. I couldn't be happier with the result!
Cody C. Avatar
Cody C.
I can not thank John enough in helping me sell my practice. He was very professional and know's the value of dental practice's in today's market. I found him to be very personable and concerned in finding the right buyer for my practice that I had built over 40 years. With his knowledge of potential buyers that he has worked with I can say he found the perfect fit. John went the extra mile in contacting the buyers to let them know how much he felt it was the right practice for them. The transaction and the transition couldn't have been any easier. All of our staff stayed with the new owners and the practice is thriving! I would recommend Green Sail Transitions to any seller or buyer!
steve l. Avatar
steve l.
I highly recommend Green Sail. Within 2 hours of putting the practice up for sale we had an offer. Thanks to John and his knowledge and contacts the process went smoothly and quickly. Two months later I was retired and will be forever grateful to them.
Dennis C. Avatar
Dennis C.
John did a fantastic job with the sale of my wife's office and building. Practice transitions are stressful and complicated. John was a great leader in minimizing the stress and taking care of everything. It is really nice to have someone who is local and knows the nuances of the local market. I would recommend without hesitation the services of Green Sail to both buyers and sellers.
Aaron T. Avatar
Aaron T.
I would highly recommend John to anyone selling a practice. He has connections that keep the process moving and is always immediately available when needed. I was impressed!
Eric A. Avatar
Eric A.
John is the BEST! He will go above and beyond to provide you with any information on any practice! John is someone who will take the time and make sure you understand the process of buying a practice. I’m a young provider and it was so helpful to get his insight from his professional expertise! He even took time out of his busy schedule to personally meet with me to discuss what options I had as a potential buyer! Most brokers usually meet with the sellers to initiate a sale, however John is all about helping people out! He knows his stuff! From his quick responses to his sense of humor, and his periodic check ins, I was so impressed by the 5 star service John provided! I highly recommend Green Sail Transitions— don’t think twice! Contact John Van Leeuwen — You will not be disappointed! 🙂
Noor K. Avatar
Noor K.