Our Team

About Our Office

Highlands Ranch Dental Group is located in Highlands Ranch, Colorado and provides a number of regular and cosmetic dental services. Learn more about our office.

Dr. Isael Aleman – General & Cosmetic Dentist

Isael AlemanDr. Isael Aleman was born in San Jose, California and grew up in Gilbert, Arizona. While studying biology at Arizona State University, he volunteered at CASS dental clinic for the homeless, where he learned to be a dental assistant. This lead to him pursuing his DDS from the University of Colorado School of Dental Medicine. His desire to continue education beyond school has allowed him to acquire additional skillsets in dental implants as well as in sedation dentistry. During his free time, he enjoys discovering new music, going to the gym, and snowboarding during the winter months.

“I provide skilled and compassionate care to my patients, to allow for the best dental experience possible. Patient trust is my number one goal. I take pride in improving my patients’ oral health while educating them about the link to their systemic health.”

Professional Associations

American Dental Association, Academy of General Dentistry, Colorado Dental Association, Metro Denver Dental Society

Volunteer Experience

Give Kids A Smile, Colorado Mission of Mercy, Guatemala Smiles Project, Central Arizona Shelter Services Dental Clinic


Certified in nitrous oxide administration and Oral Conscious Sedation (Sleep Dentistry)

Jackie – Hygienist


Jackie is our experienced hygienist who has 16 years in the dental field. She developed an interest in dental health after seeing her teeth transform with braces. She earned her degree at Colorado Northwestern in Rangely, CO.

Jackie enjoys spending her time with her two kids, two dogs and cat. She loves hiking, fishing and being challenged on the racquetball court.

“As my patient, you will receive quality care tailored to your personal needs and wants. My goal is to make or keep your mouth healthy so you can show off your smile to be confident and enjoy life.”

Shawna – Hygienist


Shawna has had the pleasure of being a hygienist for 9 years. She graduated from Boise State University, then moved to the beautiful state of Colorado with her family.

One of things Shawna enjoys about her job as a hygienist is getting to know my patients and helping them achieve their best smile.

She is passionate about health, exploring the great outdoors, with her family, gardening and finding great music.

“I know the Dental world can be confusing or scary at times and I will do my best to be your advocate and make your visits more enjoyable.”