A Message to Our Community: Changes to our visitation policy are in effect until further notice.

Recent News

Irvine school nurses, staff learn Stop the Bleed techniques to respond in mass-casualty situation

Irvine school nurses and athletic trainers on Tuesday, Jan. 30, learned simple techniques that could save lives in a shooting or other ...

Read More

Families anticipate exciting community blessing of surgical center

A community is as strong as its hospital, and with recent investments into Covenant Health Plainview, it’s evident that to our friends ...

Read More

Severe Flu Season Tightens Its Grip on U.S.

Americans are being hit with one of the worst flu seasons in years, with misery now widespread across 46 states, health officials say. In ...

Read More

About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Mark B. Davenport, MD

4.7 out of 5 (188 Ratings)
Specialty
  • Family Medicine
    (Board Certified)
Additional Language Spoken
English
Medical Groups & Affiliations
  • Providence
  • St. Jude Heritage Medical Group
Address
St. Jude Heritage Fullerton - Sunny Crest Primary Care
1835 Sunny Crest Drive
Fullerton, CA 92835
Accepting New Patients

Primary Office

Address
St. Jude Heritage Fullerton - Sunny Crest Primary Care
1835 Sunny Crest Drive
Fullerton, CA 92835
Get Directions
Phone
(714) 446-5101
Fax
(714) 871-3006
Hours
Mon - Fri 7:30 a.m. - 4:30 p.m.

More Information

Website
www.sjhmg.com

Video

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Family Medicine
      (Board Certified)
    Education & Training
    • Medical School
      St. George's University School of Medicine
    • Internship
      Western Medical Center
    • Residency
      Western Medical Center
  • Biography

    Biography

    Biography

    For Dr. Davenport, his role as a family physician is always interesting. He enjoys the challenge of medicine and of helping people. Being in family practice allows him to be involved with all aspects of patient care, from obstetrics and newborn care to geriatrics.

  • Insurance Accepted

    Insurance Accepted

    Insurance ID Numbers

    Aetna: *67161
    Blue Cross: *0RD038
    Blue Shield: 00A401190
    CIGNA: 210302
    CIGNA Select: 3656527009
    Health Net: 3205029568
    Health Net Senior: 5149029568
    SCAN: 866-97159
    United Healthcare: *0183420007

    *Provider ID is the same for both HMO and Medicare Advantage Plans

  • 21-Feb-2020
    *Dr. Davenport was extremely helpful. I've never been to him yet he treated me like a long time patient. He went above & beyond my concerns and for that I'm grateful.
    16-Feb-2020
    Dr Davenport provided great care.
    16-Feb-2020
    everything was great
    27-Jan-2020
    Dear Staff, This was perhaps my worst experience dealing with your medical group. I obtained the worst possible advise and service and was not shown the level of respect and consideration I believe I deserve. I will briefly summarize my experience. I came in with two issues: a) tinnitus as a result of a dental procedure b) high blood pressure In both cases the outcome was not very good. First, with regard to the high blood pressure Dr. Daveport prescribed lisinopril (*). I asked how long for this to be effective and was told 2-3 days. However, within hours after taking the medication my blood pressure dropped to * and I nearly passed out. I has to call your medical advisory line and was nearly ready to call 911. I got no warning that this could happen. This could have has a much worse outcome. As for my tinnitus i came in with a word document describing my recent dental history including all my procedures and medications. Dr. Davenport barely looked at it, did not engage in trying to understand what might have happened. He did not refer me to an ENT or for additional diagnostics like an MRI and instead said to come back in several weeks. Luckily have a PPO through my wife's insurance and I made an appoiontment with an ENT. He found a) I had hearing loss in my right ear b) it was asymmetric and warranted an MRI. Moreover, the only advice I got was using white noise (and based on recent literature it not a recommended protocol for treatment). I am a NASA scientist and did my homework prior to my visit. I did not appreciate being dismissed. I am not an MD, that is why I come to you for help and advise. I think I could and should have been treated better. I would not want to visit Mark Daveport again. Thanks for your attention.
    27-Jan-2020
    None
    58 Total Comments Page 1 2 3 4 5 6 7 8 9 10 11 12   Next
  • More Info

    More Info