AboutDental Excellence of Greenhaven

Dental Excellence of Greenhaven is a Sacramento based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using advanced dental equipment. We are a cosmetic dentist that offers services like checkups, teeth cleaning, crowns, veneers and more.

We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Dr. Guillermo Arellano and our staff invite you to schedule an appointment by calling 916-293-0504 and experience why our patients think Dental Excellence of Greenhaven is the best dentist in Sacramento.


Dr. Guillermo Arellano

I am proud to serve patients in our community. The combination of continuing education and state-of-the-art equipment allow us to offer you and your family the high level of care you're looking for. My team and I will give you a warm welcome and our ongoing commitment to your dental health.


  • i. Graduate of University Las Vegas Nevada
  • ii. American Dental Association
  • iii. California Dental Association
  • iv. Sacramento Dental District Society
  • v. Fastbraces Senior Master Provider
  • vi. DOCS member (Dental Organization for Oral Conscious Sedation)
  • vii. AMII (Academy of Minimally Invasive Implant logy) active member

Dr. Ryan

Chia En "Ryan" Ho is from Taiwan. He moved to Sacramento when he was 10 years old, and received his B.A. in Biology and D.D.S. from New York University. He completed his General Practice Residency at Stony Brook University Hospital in Long Island, where he trained in comprehensive care, digital dentistry, and implant dentistry. Dr. Ryan has a passion for patient care and is excited to be back in Sacramento. He looks forward to meeting you and taking care of your oral health.

In his free time, Dr. Ryan likes to jog, read detective novels, and play the computer game League of Legends. He also loves trying new restaurants and is always looking for recommendations!

Meet The Team

Our Lovely Front Office

Our lovely Front Office staff will go above and beyond to make sure you feel welcome when entering and calling our practice. They look forward to meeting you and want to offer our patients the best experience possible!

Front Office

Starting from left we have Isamar (Front Treatment Coordinator), Faye (Insurance Coordinator), Pegah (Office Manager), and Alyssa (Treatment Coordinator).

This is our super star RDA Team

RDA Team

Each of our lovely RDA's offer a gentle and compassionate sensitivity toward making patients feel comfortable.
They will go out of their way to make your experience in our office seamless and comfortable.

Dental Hygienist - Cindy Moses

Cindy Moses

Dental Hygienist

Cindy Moses is a dedicated dental hygienist at Dental Excellence of Greenhaven. Born in El Salvador Cindy immigrated to the United States when she was 9 years old. She graduated from San Joaquin Valley College (SJVC) in Visalia in July 2023, fulfilling her long-held degree of working as a dental hygienist. Cindy also holds an Associate of Science in General Science from American River College, which she earned in 2019. Passionate about her career, Cindy is committed to providing exceptional care to her patients and helping them maintain optimal oral health. Being bilingual she can effectively communicate with a diverse patient population. Outside of work, Cindy loves to travel, hike, and watch sports events, her favorite sports are UFC, football, and basketball. She enjoys spending time with her husband, their Aairdale Terrier who is 4 1/2 years old, and her family.

Alfonso Salcido

Dental Hygienist

My name is Alfonso Salcido. I was born in Mexico and immigrated to the United States when I was 15 years old. I went to adult school to learn English and attended Cosumnes River College in Sacramento where I completed my General Education and Pre-requisites to transfer to San Joaquin Valley College in Visalia where I received my Associate in Science Degree in Dental Hygiene. In my spare time, I like to watch action movies with my family (lots of explosions) and Disney movies with my granddaughter (to cry a little). I am passionate about my job because it encourages me to help others. I look forward to meeting you and taking care of your oral health with a gentle and compassionate touch.