Temecula Center for Integrative Medicine in Temecula, CA

Updated November 2026How we check doctors

4 doctors at this practice27450 Ynez Rd., #100, Temecula, CA 92591

About the practice

The clinic bills insurance and also offers 12-month membership plans starting 2026.

Most PPOs and Medicare are accepted, and non-members are billed through insurance.

Membership and fees

  • Basic - Advanced Practice Practitioners costs $29 a month on a 12-month plan.
  • Basic - Age 17 and under costs $25 a month on a 12-month plan.
  • Basic - Jonathan Vellinga, MD costs $59 a month on a 12-month plan.
  • Basic - Erik Lundquist, MD costs $99 a month on a 12-month plan.
  • Premium - Jonathan Vellinga, MD costs $249 a month on a 12-month plan.
  • Premium - Erik Lundquist, MD costs $249 a month on a 12-month plan.

Office hours

Office hours.

Practice details come from the practice's own website (tcimedicine.com).

Doctors at this practice

Photo of Erik Lundquist, MD

Erik Lundquist, MD

Functional Medicine physicianConcierge
Temecula Center for Integrative Medicine · Temecula, CA
Medical school St. Louis University School of Medicine
Training Family medicine, Naval Hospital Camp Pendleton (chief resident)
  • Endocrine disorders
  • Thyroid dysfunction
  • Adrenal dysfunction
Photo of Jonathan Vellinga, MD

Jonathan Vellinga, MD

Functional Medicine physicianConcierge
Temecula Center for Integrative Medicine · Temecula, CA
Medical school Medical College of Wisconsin
Training Internal Medicine, University of Michigan
  • Complex chronic illness
  • Heart disease
  • Diabetes
Photo of Luke Fisk, FNP-BC

Luke Fisk, FNP-BC

Functional Medicine nurse practitionerConcierge
Temecula Center for Integrative Medicine · Temecula, CA
  • Family medicine
  • Functional medicine
  • Chronic condition management