Agoura Hills Dentist | Agoura Hills dental care | CA | Meet the Staff



Restorative, Cosmetic and Implant Dentistry


Armond Aghakhani, D.D.S.

Tsolair Hovsepian, D.D.S.

Garrett King, D.D.S.



28040 Dorothy Dr. #203

Agoura Hills, CA  91301

Tel (818) 889-4448

Fax (818) 889-0206









3605 Alamo St. #310, Simi Valley, CA  93063

Tel (805)526-3331     Fax (805)526-3585


Meet the Staff

Brenda Colarossi - Office Manager

Hello, my name is Brenda, and I have been in the dental field for over 20 years.  I started with assisting the doctor and moved to the front office taking care of insurance billing, and treatment coordination.  Eventually I attained the Office Manager position.  In this position I take full responsibility to ensure you receive the best dental care and experience.

On my spare time I enjoy spending time with my family and cooking our yummy Italian recipes. 


Melissa Velazquez - Insurance & Billing Administrator

Hi my name is Melissa and I have been in the dental field for over 30 years.  I love helping people and make sure they leave happy with their dental treatment.  Currently I am the insurance and billing administrator striving to deliver the upmost care and customer service to our patients with any insurance questions or concerns.

When I am not working I enjoy being with my lovely family and granddaughter having outdoor fun, traveling and fine cuisine.


Llessica Rodriguez - Patient Coordinator

Hello, my name is Jessica, and I have been in the dental field for 8 years.  I truly enjoy the opportunity of working in the front office with so many wonderful people. 

My goal is to ensure you an excellent dental experience.

In my free time I spend it with my family and friends.  I enjoy scrapbooking, taking pictures and playing soccer.


Alfred Prado - Dental Assistant

Alfred has been in the dental field since before 2000. He is Dr. Aghakhani's first male assistant and it has been a great addition to our practice.

Alfred pursued college hoping to get into Dental Hygiene.

He also has 2 Phenomenal kids, that take after him in almost every way and he’s very proud of and loves them like crazy. He also is a highly qualified Jiu-Jitsu trainer and competitor when not working in the dental office.


Shelby Crandell - Hygienist

I have been a Hygienist for Focus Dentistry since 2004. All together, I’ve been in dentistry for 14 years. I started out as a dental assistant and then realized that dental Hygiene was my niche.

In my free time, I enjoy wine tasting, movies and traveling with my boyfriend, Donny. Of course, I can’t leave out spending play time with my dog, Nikki, a Papillon born in 2005.


Natalee Williams - Hygienist

Natalee has been in dentistry since 1989. She is a graduate of West Los Angeles College and is a member of the Dental Hygiene Honor Society. She became a member of the Focus Team in March of 2007.

Natalee spends her time off Golfing and going to Laker games. On many weekends you can find her with her son Sean, bicycling and enjoying the outdoors.


Nicholle Ohmstedt - Hygienist

I have been working in the Dental Field since 2008.  I currently reside in Camarillo with my two companions Chico and Rocky.  I was born in Durango, Colorado, but grew up and completed my education in Camarillo and graduated from Oxnard College Dental Hygiene Program. 

I enjoy cooking, crafts, biking and just relaxing with my dogs.








Agoura Hills Dentist | Meet the Staff. Dr. Armond Aghakhani is a Agoura Hills Dentist.