Pediatricians

Our pediatricians are Fellows of the American Academy of Pediatrics.  Pediatricans who maintain their FAAP designation have obtained board certification in pediatrics and made an ongoing commitment to lifelong learning and advocacy for children.

Erin O'Brien, MD, FAAP
Erin O'Brien, MD, FAAP

Dr. O'Brien was born in Chicago and attended Loyola University where she earned a B.A. in sociology.  She attended Rush Medical College and received her M.D. in 2000.  She completed her pediatric residency in 2003 at Rush Presbyterian St. Luke's Medical Center in Chicago.

Jason Tjaden, MD, FAAP
Jason Tjaden, MD, FAAP

Dr. Tjaden was raised in downstate Vandalia and received his B.S. with honors in biochemistry from the University of Illinois Urbana-Champaign.  He attended medical school at the University of Illinois Peoria and completed his residency in pediatrics at Cincinnati Children's Hospital Medical Center where he received an Adolescent Medicine Award in recognition of his achievements in adolescent medicine.

P: 847-658-6065

F: 847-658-6136

 

301 N Randall Rd

Lake in the Hills, IL 60156

 

** WE HAVE MOVED **

On February 1st, 2016, we began seeing patients at our new location.   Google Maps

 

 PATIENT PORTAL

 

 *** BULLETINS ***

 

CMG VACCINATION POLICY STATEMENT

Open Letter to Parents
VPS 1.1.16.pdf
Adobe Acrobat Document 136.6 KB

IL VACCINATION REQUIREMENTS

Required Vaccines for IL Schools
MinImmzReq.pdf
Adobe Acrobat Document 180.9 KB

2017-2018 FLU VACCINE CLINICS

 

Clinic Schedule

 

AAP GUIDELINES

 

New AAP Guidelines