Matthew F. Messoline, MD

Doctor of medicine (MD)

Family medicine

(board certified)

Medical Group

Sharp Rees-Stealy

Insurance

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Physician assistants are hightly trained medical providers who can diagnose, treat and manage your care while working with a doctor.

Nurse practitioners are highly trained medical providers who can diagnose, treat and manage your care while working with a doctor.

Insurance plans accepted

Sharp accepts most health insurance. Not all plans are listed. Please contact your insurance company to verify your insurance type and plan.

In-network insurance plans















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Not accepting new patients

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Sharp Rees-Stealy Carmel Valley

858-499-2708
Fax: 858-481-9755

12710 Carmel Country Road
San Diego, CA 92130


Need help?

Questions about insurance coverage or anything else? or call 1-800-827-4277 to speak to a physician referral nurse.

Location and phone

  1. Sharp Rees-Stealy Carmel Valley

    12710 Carmel Country Road
    San Diego, CA 92130
    Get directions

    858-499-2708
    Fax: 858-481-9755


Care schedule

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    Monday

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    Tuesday

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    Wednesday

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    Thursday

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    Friday


About Matthew F. Messoline, MD

Medicine is a very personal career field and I feel that earning a patient's trust is the most rewarding part of my job. Family medicine involves treatment and care of all ages, which helps to build long-lasting relationships. Getting to know my patients is the highlight of my day. I like to work together with individuals and inform them of their options so they can come to the best treatment decision for their circumstances. When I am not working, I enjoy spending time with my family, traveling and golfing.

Age: 47
In practice since: 2014
Gender: Male
Name pronunciation: Mess-o-lyne

Education

Medical College of Wisconsin: Medical School
Naval Hospital Camp Pendleton: Internship
Naval Hospital Camp Pendleton: Residency

Hospital affiliation

Areas of focus

To confirm coverage for specific treatments and procedures, contact your physician or health plan.

NPI

1326162579

A National Provider Identifier (NPI) is a unique identification number assigned to individual U.S. health care providers.


Insurance plans accepted

Matthew F. Messoline, MD, accepts 34 health insurance plans.

Insurance plans accepted

Sharp accepts most health insurance. Not all plans are listed. Please contact your insurance company to verify your insurance type and plan.

In-network insurance plans
















Ratings and reviews

4.9

248 ratings

Patient ratings

Provider discussed treatment options

4.9

Explanations the care provider gave you about your problem or condition

4.9

Likelihood of your recommending this care provider to others

4.9

Concern the care provider showed for your questions or worries

4.9

Provider included you in decisions

4.9

Patient reviews

Verified Patient

March 12, 2026

5.0

Dr. Messoline was very thorough and he went over all of my information with me from my hospital stay. He took extra time to make sure I understood what went on during my procedures and he took time to check into my current pain and nausea. He is a very caring and experienced doctor and I am very happy to have him as my new primary care doctor.

Verified Patient

March 4, 2026

5.0

Dr. Messoline always gives his full attention and never makes the appointment feel rushed. He's a gem.

Verified Patient

March 2, 2026

5.0

Dr. Messoline is fantastic, on my side, and challenges me to make better lifestyle choices to improve my health outcomes. I cannot reccomend him highly enough

Verified Patient

February 23, 2026

5.0

Dr. Messoline is the best! I'm so grateful for his knowledge, compassion and attentiveness.

Reviews are collected through nationally recognized Press Ganey patient satisfaction surveys. Learn more about ratings and reviews.

PressGaney


Special recognitions

Guardian Angel image

Guardian Angel recognitions

Matthew F. Messoline, MD, has received Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Matthew F. Messoline, MD? Consider paying tribute with a Guardian Angel gift.



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