Dr Sand and staff have been nothing short of amazing.  With their help I was able to receive the treatment I needed to overcome something I thought I'd be dealing with for the rest of my life.  I have recommended them to anyone whoasked and will continue to do so.

Nicholas H. 11/29/2017

All of the staff are very helpful and always greet you with a smile.

Jerry B. 11/13/2017

Dr Sand is very efficient; staff caring and friendly.  Never disappointed at each of my appointments.

Ethel A. 11/7/2017

Dr. Sand  provides excellent care related to Gastroenterology.

Doug C. 9/21/2017

I came in to the office primarily for weight loss. With my family history Dr. Sand recommends a colonoscopy in which he found precancerous polyps and removed them.  He didn't discover the reason for my weight loss, so he ordered a CT Scan which a cancerous tumor was discovered in my left kidney.  Dr. Sand listened to me and order the right tests to diagnose my problem.  I thank him for listening and saving my life.

Michael M. 9/12/2017

Dr. Sand and His staff are wonderful.  All are very caring and professional.  I highly recommend them.

Maria C. 8/14/2017

Nice and pleasant staff, Dr. Sand is always punctual.

Kellie B. 8/1/2017

Dr. Sand is a very caring, compassionate doctor.  He takes time to listen and is very thorough in his care.. The office staff Kelly and Shelley are very friendly and kind, always willing to be helpful.

Terri G. 7/25/2017

My Husband and I have been patients of Dr. Sand for over 20 years and we absolutely love him and can't imagine going to anyone else.  He is Through, Professional, and Kind.  There are now word that can adequately describe his wonderful services.

Anna D. 05/25/2017

These people are fantastic! My bowels are Happy.

Phillip S. 05/10/2017

Dr. Sand is a credit to his profession and I look forward to many years with him as my care provider.

William W. 04/17/17

My entire experience from start to finish was excellent.  I would recommend this group to anyone.

Gary T. 03/22/17


Dr. Sand is terrific!

David M 05/12/16

The Staff at Dr. Sand's office was Outstanding!!!, from my first call to my last visit. I highly Recommend!!!

Daniel D 05/11/16

Great Staff--- They seam to really care about me and my progress. Dr. Sand is the Best-How fortunate I am to have found him!!

Sharon R 03/31/16

Dr. Sand was Great. Very Knowlegable. Very Professional. Will see him in 10. 

Thank You.

John F 02/22/16

I was so frightened to have a colonoscopy. Dr. Sand made me feel comfortable and removed my hesitations. The procedure was wonderful! He Explained everything that was going to happen. I never thought I would be saying this about a colonoscopy. Dr. sand is very caring and he cured my H-pylori. I can not say enough about this Dr.

Paulette S 01/11/16

Great People and very helpful with all of my questions. Thanks Doc for all of your help!

Esteban D 01/06/16




Thank you Doc  and Team! Outstanding Service!

Peter L 12/03/15

Dr Sand was very through in his treatment of me and in reviewing the results. Check-in and check-out was excellent.

John P 12/03/15

Everyone is awesome!!

Kathryn H. 12/03/15

Great experience, except for the salty slimy pine-apply stuff i had to drink prior to the colonoscopy. But Dr. Sand was great!!

Tim W. 11/23/15

I have been very pleased with seeing Dr. Sand. Everyone in the office is very nice and helpful. I had my procedure done in North Valley Place. The place was fantastic. Overall I am glad that I came here and will continue to see him.


Dr. Sand is thorough, knowledgeable, and compassionate! I am no easy case. If it weren’t for Dr. Sand’s expertise and experience, I would have spent weeks in the hospital. Thanks to him my hospital stay was less than two days. He has high standards and provides excellent care.

Heather E. 

I have been a patient of Dr. Sand for 12 years. He discovered my colon cancer early on, and all of my colonoscopies (9 to date) have been done by him. I have never had a problem with this procedure and am so grateful for Dr. Sand’s thoroughness and calming nature. I am now an advocate for colonoscopies and insist my family and friends get scoped.

Margaret S.  4/2/2015

Dr. Sand was great to work with; flexible schedule, informative and very experienced.

Robert S. 4/2/2015

Very diligent. Appreciate his honesty and integrity. Would not hesitate to refer him.

Dawn M. 4/2/2015

Dr. Sand was AWESOME. He made me really understand what I have and how to keep from hurting or inflaming my intestine. The staff was all very nice and very welcoming. Thank you to all.

Marc C. 4/2/2015

Procedure went very smoothly. Surgical center is a fantastic facility. Both Dr. Sand's staff and surgical center staff are awesome. Dr. Sand is the best! Thank you.

Marcella L. 4/2/2015

Professional service. Good bedside manner. Glad to see him mentoring students. Thanks.

Terry P. 4/2/2015

Doctor and staff were excellent!

David S. 3/31/2015

After listening to other friends and family talk negatively about colonoscopies, I felt my experience went well. Not a bad time for me especially at age 71 for my first colonoscopy! Thanks to Dr. Sand and his team. 

Patricia  G. 4/16/2015

Procedure was handled very well. I felt comfortable and completely informed. Thanks!

Kristy  G. 4/13/2015

From the moment I contacted the office, everyone has been so compassionate and helpful. Dr. Sand is terrific!! Thanks to all.

Holly  S. 5/4/2015

I’m very pleased with the service I have received. Dr. Sand is the best, explained everything and I would recommend him to any of my friends. North Valley Surgery Center was state-of-the-art, staff were professional, helpful, and courteous. Thank you again. 

Clyde T. 5/4/2015