17500 Foothill Blvd., #A-2
Fontana, CA 92335
Office: (909) 428-0170
Fax: (909) 778-9312

Call us today to make an appointment!


Monday to Friday
8:30 a.m. - 5:30 p.m.


  • Primary Care
  • Pediatrics

Languages Spoken at this Location

  • English
  • Spanish



Gail Marks, M.D. (PEDiatrician)


BS in microbiology, CSULA; MD, School of Medicine, UC Irvine; Internship/Residency in Pediatrics Kaiser, LA; All of my training and post training has been in HMO settings.

Specialized Training

My interest is in preventing disease by promoting healthy living and habits (stress reduction, eating healthy, exercise, dealing with adversity). I believe in looking at the whole person, not just the labels for our diseases or problems.

Personal Experiences

I am here for my patients. I want to help the children have a better future. I listen and will work with the parents to attain the best outcome. Lastly, working with children is not a job for me, it is one of my greatest passions. There is nothing else I would rather do.

Why I chose Golden Shore Medical

I worked for Molina Healthcare, now Golden Shore, for 21 years. I am able to focus on keeping my patients as healthy as possible in this setting. Their core beliefs and goals are similar to mine. We are here for our patients and we deliver the best care possible.




MSN/FNP-C. AANP Certified

Specialized Training

Family practice

Professional Experience

I’m currently a preceptor in pediatrics at Charles Drew University Physician Program. Previously, I was a member of the pediatric residency education committee and volunteers faculty.

Why I chose Golden Shore Medical

Golden Shore Medical is a very rewarding, instructive, and exciting place to work.


Dalia Corleone, MD