New Search
Lytton W. Smith, MD

Lytton W. Smith, MD

(714) 577-6680
Primary Specialties
  • Family Medicine
    (Board Certified)
Secondary Specialties
  • Geriatric Medicine
Medical Groups & Affiliations
  • St. Jude Heritage Medical Group

Primary Office

4300 Rose Dr.
Suite P
Yorba Linda, CA 92886
(714) 577-6680
(714) 993-2903
Mon - Fri: 8 a.m. - 5 p.m.
Web Page:
Recommend this Physician Request an Update for this Physician
Featured Video
4.9 out of 5 (156 Ratings | 24 Comments)


Very hard to hear - needs to speak up.
this doctor always shows concern.
Dr. L. Smith could not be any better than the care that he has given our three generation family. He is loved by all and we are so thankful that we have such a competent and caring physician. We feel very fortunate..
Dr. Smith is the best doctor I've had. He listens, he cares, he is understanding, He treats you like family not a number. I trust him and I believe in his capabilities as my doctor. As long as he is practicing medicine I will be his patient.
Dr. Lytton Smith is the best most caring, professional, anyone could have, I and my family put our entire trust in him.
24 Total Comments Page 1 2 3 4 5   Next

Physician Bio

There is nothing more important to me than the health and safety of your children. As a strong advocate of vaccinations, I believe that ensuring the children who visit our office are fully vaccinated is the single most important thing I can do to keep your children and your community safe. If you choose not to fully vaccinate your child, another physician may be a better fit for your family. If you have questions or would like more information on vaccinations, call our office at (714) 577-6656.


  • Medical School:
    University of Manitoba - Winnipeg, Canada
  • Residency:
    USC-LAC Medical Center - Los Angeles, CA
  • Residency:
    BPS Healthcare
  • Board Certified in Family Medicine


  • OCMA Physicians of Excellence - 2012
  • OCMA Physicians of Excellence - 2014
  • OCMA Physicians of Excellence - 2016

Insurance ID Numbers

Aetna: *67197
Blue Cross: *0RD049
Blue Shield: 00G242600
CIGNA: 201505
CIGNA Select: 4936855014
Health Net: 3205031873
Health Net Senior: 5149031873
SCAN: 866-32277
United Healthcare: *0183420043

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

This is Your Hospital

Tell Us Why St. Jude is Your Hospital.

Tell My Story
This is Your Hospital