Our commitment to your care . . .

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Practice News

Linda M Bolling Davis, MD

Matthew Zeller, DO


Our Doctors


  • Health, nutrition and fitness assessments designed around YOUR SPECIFIC needs.
  • Standard and Plus Plans available to fit each individual patient.
  • 24/7 direct access to your doctor via text, cell phone, email, web portal.
  • Extended, "un-rushed" visits, same-day/next-day guarantee (during office hours), no-hassle scheduling
  • House calls (if applicable)
  • At Kolvita Family Medical Group - you are "family," you are never just a NUMBER!

Our Personalized Approach

This is a membership-based model with a "Concierge Medicine feel" that includes all aspects of your primary medical care.  Health insurance will cover your major medical needs, your "private doctor" will guarantee quality primary healthcare in a warm, inviting environment


Direct Primary Care/Concierge Medicine For You & Your Family

Kolvita Family Medical Group 

Call Us:  9496008990


Kolvita Family Medical Group, was founded on the philosophy that your medical care should be personalized. We believe that your healthcare needs should come first. In an era where the personal doctor-patient relationship is disappearing we pledge to our patients to consider your needs above all else. We strive to provide the highest level of care to meet your individual needs."


Linda Davis, MD

Matthew Zeller, DO

Office Hours

Monday - Friday: 8:00 - 5:00 pm.

Phones -  8:30 am - 12:00 pm

                 1:00 pm - 5:00 pm

Closed for lunch - 12 - 1:00pm

Saturday: Closed

Sunday: Closed

Kolvita Family Medical Group

25982 Pala Suite 180

Mission Viejo, CA 92691


CHANGE TO THE LAB:  Due to a change in ownership of the satellite lab formerly in our office, it is now open for blood draw Mondays from 8a-12p ONLY.  We retained Simin part-time to draw on Mondays exclusively for our patients!  We will update if/when hours may be extended.



This is a very unique model here in Orange County!  To learn about becoming a member in our medical practice, click on the tabs above for more information--or call/email us today!  Complimentary meetings with our doctors are available.

Become a Member

What is Direct Primary Care?

Patient Portal

    Click here to log into the patient portal.