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Legal paternity DNA testing used for child support, custody, court cases, and other legal matters. All samples are collected using a strict chain of custody and processed by an accredited laboratory. Laboratory testing fees may vary depending on the type of DNA test required. Service Area & Travel Policy: We provide mobile services throughout Riverside and San Bernardino County. Appointments outside of our standard service areas may require an additional travel fee based on distance. Extended travel locations within Riverside and San Bernardino County (including High Desert, Palm Springs, and Temecula areas) may also require a travel fee. Travel fees are not included in base pricing and will be calculated based on distance and appointment size. All travel fees will be confirmed prior to your appointment.

Find out if your child has a genetic predisposition to obesity so you can take action early. Book a mobile appointment and we come to you, or order an at-home kit shipped directly to your door. Results in 3-5 business days.

Get tested for Chlamydia and Gonorrhea quickly and privately with a simple swab. We come to you anywhere in Riverside or San Bernardino County. Fast confidential results in 1-2 business days.

Discover if you carry the gene linked to male pair-bonding and relationship commitment. Book a mobile appointment and we come to you, or order an at-home kit shipped directly to your door. Results in 3-5 business days.

Mobile Service Only – We travel to your location by appointment. Rayan Testing Services provides professional fingerprinting services for employment, licensing, certification, and background check requirements. Services include: • Ink fingerprint cards • FD-258 fingerprint cards • Background check fingerprinting • Licensing and employment fingerprinting Please bring valid government-issued photo identification and any required forms provided by your employer or agency. Service Area & Travel Policy: We provide mobile services throughout Riverside and San Bernardino County. Appointments outside of our standard service areas may require an additional travel fee based on distance. Extended travel locations within Riverside and San Bernardino County (including High Desert, Palm Springs, and Temecula areas) may also require a travel fee. Travel fees are not included in base pricing and will be calculated based on distance and appointment size. All travel fees will be confirmed prior to your appointment.

Find out if you have a genetic predisposition to hemochromatosis (excess iron storage) with a simple cheek swab. We come to you anywhere in Riverside or San Bernardino County. Fast, confidential results in 1-2 business days.

Find out if you have a genetic predisposition to narcolepsy and sleep disorders with a simple cheek swab. We come to you anywhere in Riverside or San Bernardino County. Fast, confidential results in 1-2 business days.

Discover if you carry the gene linked to female relationship behavior and bonding patterns. Book a mobile appointment and we come to you, or order an at-home kit shipped directly to your door. Results in 3-5 business days.

Discover your genetic predisposition to skin conditions and aging with a simple cheek swab. We come to you anywhere in Riverside or San Bernardino County. Fast, confidential results in 1-2 business days.

Get tested for the most common STDs quickly and privately with a simple swab. We come to you anywhere in Riverside or San Bernardino County. Fast confidential results in 1-2 business days.

Get all 4 Early Childhood DNA tests in one appointment — Education, Nutrition, Obesity Risk and Fitness. Save compared to booking individually! Book a mobile appointment and we come to you, or order an at-home kit shipped directly to your door. Results in 3-5 business days.

Background screening service used by employers to verify employment history, criminal records, and identity information. Service Area & Travel Policy: We provide mobile services throughout Riverside and San Bernardino County. Appointments outside of our standard service areas may require an additional travel fee based on distance. Extended travel locations within Riverside and San Bernardino County (including High Desert, Palm Springs, and Temecula areas) may also require a travel fee. Travel fees are not included in base pricing and will be calculated based on distance and appointment size. All travel fees will be confirmed prior to your appointment.