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ABOUT US

Photo of Doctor Colleen Phillips, Ph.D.

Dr. Colleen Phillips, Ph.D.

 

Please visit the

Personal Website of
Dr. Colleen Phillips

for additional information.

Let us help you Look the way you want to look,

and Feel the way you want to feel !

Dr. Colleen Phillips, Ph.D. has been in private practice as a nutritionist in the Los Angeles San Fernando Valley since 1984.

She is the Founder and Owner of Diet Doctors Medical Mgmt., Inc.

 

For 41 years, Dr. Phillips has been dedicating her work and her life to helping people achieve their nutritional and weight loss goals.

 

Colleen is also a lecturer and author, and was voted

BEST OF LA:  Best Weight Loss Center

2004, 2008, 2009, 2010, 2011, 2012,

2013, 2014, 2015, 2016, 2017, 2018,

2019, 2020, 2021, 2022, 2023, 2024

BEST OF LA:  Best Nutritionist

2007, 2008, 2009, 2010, 2011, 2012,

2013, 2014, 2015, 2016, 2017, 2018,

2019, 2020, 2021, 2022, 2023, 2024

Colleen Phillips' Business Portrait was published in the

Daily News: 2009 Who's Who in Business 

In 2013, Colleen Phillips, Ph.D. and Diet Doctors Medical Center

were honored with the City of Los Angeles, Certificate of Recognition
presented by Bob Blumenfield Councilmember 3rd District

In 2018, Diet Doctors Medical Center won the

2018 Spectrum Award for Excellence in Customer Service

Photo of Doctor Bruce Jacobson, MD

Dr. Bruce, MD, has been a Board Certified practicing physician for more than 40 years, specializing in Internal Medicine. He is on the medical staff at West Hills Hospital and Medical Center, and the Physician/Owner of Diet Doctors Medical Center and Valley Warner Medical Group.

  • Facebook logo. When clicking/tapping on logo, Diet Doctors' Facebook page opens.
  • LinkedIn logo. When clicking/tapping on logo, Dr. Colleen Phillips' LinkedIn page opens.
  • Yelp logo. When clicking/tapping on logo, Diet Doctors' Yelp page opens.
eLocal logo lets people know that we are a local business.
Logo Spectrum Award for Diet Doctors Medical.

Physicians are always available and on site.
Medical Supervision is provided by Board Certified Physicians!

Diet Doctors Medical Center is physician owned and licensed by the Medical Board of California.

Nutritional counseling and medical management provided by
Colleen Phillips dba Valley Warner Medical Mgmt., Inc.

21103 Vanowen St, Canoga Park, CA 91303

(between De Soto & Canoga)

Phone: 818-346-9600 Fax: 818-346-2632
e-mail: Please use our Contact Form
Website: DietDoctors.com

Hours: Mon: 9am - 6:30pm / Tue-Fri: 9am - 6pm / Sat: 9am - 1pm

 

We accept all credit cards

Our Facility is ADA compliant

Privacy Policy   Accessibility   Terms and Conditions

​Content Copyright 1984-2025. Valley Warner Medical Mgmt., Inc.. All Rights Reserved.

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