Whether you're a patient curious about a study, or a sponsor interested in working with us — we're happy to talk. No commitment, no pressure.
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Horizon Clinical Research
5565 Grossmont Center Dr.
Building 3, Suite 259
La Mesa, CA 91942
| Monday | 9:00 am – 4:30 pm |
| Tuesday | 9:00 am – 4:30 pm |
| Wednesday | 9:00 am – 4:30 pm |
| Thursday | 9:00 am – 4:30 pm |
| Friday | 9:00 am – 2:00 pm |
| Sat – Sun | Closed |
5565 Grossmont Center Dr., Building 3, Suite 259 · La Mesa, CA 91942
Getting Here
Our research office is in La Mesa, easily reached from I-8 (exit Grossmont Center Drive), SR-94, and SR-125. We see participants from across San Diego County for our knee pain, shoulder pain, and cartilage repair clinical trials.
East County
La Mesa · El Cajon · Lemon Grove · Spring Valley · Santee · Lakeside · Alpine · Ramona · Bonita
Central San Diego
Downtown · Mission Valley · Hillcrest · North Park · South Park · Normal Heights · Kensington · Kearny Mesa
Coastal & Beach Cities
Coronado · Point Loma · Ocean Beach · Mission Beach · Pacific Beach · La Jolla · Del Mar · Solana Beach · Encinitas · Cardiff
North County
Carlsbad · Oceanside · Vista · San Marcos · Escondido · Poway · Rancho Bernardo · Rancho Peñasquitos · Carmel Valley · Mira Mesa · Scripps Ranch · Tierrasanta · Clairemont · University City
South Bay
Chula Vista · National City · Imperial Beach · Otay Mesa · Eastlake
Prefer to call or text?
We pick up. Reach us directly at 619.456.6012 during business hours.