Heather A. Cornett, MD
Accepting new patients

Heather A. Cornett, MD

  • Pediatrics
Average rating: 5.0
Westlake Village Pediatrics | 1250 La Venta Drive, Suite 105, Westlake Village, CA 91361


Dr. Heather Cornett is a general pediatrician in the Westlake Village office.  She has been taking care of children and adolescents in the Conejo Valley area since 2004.  Dr. Cornett loves working together with parents to provide comprehensive pediatric care and watching patients and families grow.  She has a special interest in taking care of skin issues such as treating warts and acne.  Additionally, she enjoys taking care of adolescent issues.

Dr. Cornett received her medical degree from UCLA in 1999. She received the Janet M. Glasgow award, honoring top graduating female doctors, and was elected to the Alpha Omega Alpha Honor Society.  She completed her pediatric internship and residency at UCLA Mattel Children's Hospital in 2002 and was chosen to stay an additional year as Chief Resident.  She graduated with honors from UC Irvine with a B.S. in Biological Sciences.

Dr. Cornett grew up in Ventura and currently lives in Newbury Park with her husband and three children.  She enjoys snowboarding and mountain biking with her family in Mammoth, working on her succulent garden, and cheering for her kids on the soccer field.




Medical Board Certification

Pediatrics, American Board of Pediatrics, 2002


Pediatrics, UCLA School of Medicine, 2003


MD, UCLA School of Medicine, 1999

Hospital Affiliations

Areas of Focus


  • Aetna
  • Anthem Blue Cross
  • Blue Shield of California
  • Centivo
  • Cigna
  • First Health
  • Health Net of California
  • Interplan (part of HealthSmart)
  • L.A. Care
  • MultiPlan
  • UFCM Health System
  • Prime Health Services
  • Private Healthcare Systems (PHCS)
  • UnitedHealthcare

The list of health care plans above may not be comprehensive and could change. 
Please contact your benefits coordinator or health insurance company directly to verify coverage.

Visit our health insurance information page for more details.


Overall Rating:
76 total ratings | 31 reviews
April 17, 2024
Efficient, understanding, knowledgeable, open to ideas, best doctor!
April 16, 2024
Kind and always listens to my concerns
April 15, 2024
Patient. Knowledgeable. Answers all our questions and concerns. Makes us feel at ease and that both our kids are in great hands!
April 12, 2024
She was caring and attentive - so wonderful
April 8, 2024
Dr. Cornett is the absolute best and we’re so grateful for her. She has excellent bedside manner and is kind and gentle when treating my 3-year old. We’re grateful!