Dental Staff

Norm Norman Senzaki, DDS 

I received my Bachelors of Science degree from UCLA and my Doctor of Dental Surgery degree from the UCLA School of Dentistry. After graduation, I came to the central valley to provide dental care at a small rural health care center. I was able to provide dental services to a patient population that previously had limited access to health care.  It was such a rewarding experience that I decided to remain in the area and open my private practice here in Selma.  I have been providing dental care to families in the Selma area for over 25 years.

Although originally from Los Angeles, my family is proud to call the central valley our home.  My wife Susan is a nurse practitioner and Fresno State instructor.  We have four children Sara, Erin, Daniel, and Matthew.  Our family enjoys visiting the national parks, taking trips to the central coast, and enjoying all the many different places, cultures, and foods that California has to offer.


Nora Herrera, Office Manager 

I graduated from Galen College in Fresno and have been the office manager for Dr. Senzaki since he first opened his practice here in Selma.  I am able to assist our bilingual patients and enjoy helping every patient feel informed and comfortable throughout their visit.

I live here in Selma with my husband and two boys.  In my free time, I enjoy being with my family, reading, and love animals.  

Rosa Rosa Agabo, RDA 

I live in Reedley, CA and graduated from Reedley High.  In 2007, I completed the dental assisting program at Reedley College.  I started working for Dr. Senzaki as a Registered Dental Assistant in 2009.    I enjoy working in our office and helping people get a beautiful smile.

Outside of work, I love spending time with my family and friends. I especially love to travel, try different foods, and go for hikes and long runs.

Marina Marina Martinez, RDA

I am from Selma.  In 2011, I graduated from Selma High.  I completed the dental assisting program at Reedley College in 2013 and became a Registered Dental Assistant in 2017.  I have worked for Dr. Senzaki for seven years. 

I’m a mom of two and have been married to my husband for 3 years. I enjoy spending time with my family and friends.  I love taking family trips to the beach.  

Elaine Castillo, RDH 

Bio Coming Soon! 

Sarah Bustinza, RDH 

I am a Registered Dental hygienist that began my career as a dental assistant in 1995. I have been in the dental field for 25 years, joining Dr. Senzaki’s wonderful staff in 2009. I truly enjoy working as a dental hygienist because I am able to educate and instruct patients on how best to care for their teeth and overall oral health. I love being able to collaborate with our whole team to guarantee that each patient receives the best care possible. I treat all of my patients as if they were family. 

My husband Robert of 28 years and I have been blessed with four amazing sons, Steven, Jason, Roman and Luke. I treasure most the time I get to spend with all of my family. I also enjoy reading, bike riding, walking and traveling. 


Stephanie Romans, RDH 

I grew up in Reedley.  I attended Reedley College, Fresno State, and graduated from the dental hygiene program at Fresno City College in 2012.  I have a background in the gym industry and a passion for health promotion.

I now live in Kingsburg and I’m married with two children, two Boston terriers, and a cat. My husband and I own and operate an art studio.

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8:00 am-5:00 pm


8:00 am-5:00 pm