Registered Dietitian Jobs in Ontario, CA

A Registered Dietitian (RD) is a professional who specializes in food and nutrition, focusing on advising individuals and communities on matters of diet, food, and health. They create dietary plans to promote health, prevent diseases, and enable recovery from illnesses. RDs often work in healthcare facilities, schools, private practices, or government institutions. They may conduct research in food science, guide public health policy, or manage food service operations. They should have a strong foundation in biology, chemistry, nutrition, and behavioral sciences to understand the complex interaction between nutrients and human health.

To become a RD, one should typically have an undergraduate degree in food and nutrition, dietetics, or related areas. They should also complete an accredited, supervised internship. After that, passing the Commission on Dietetic Registration (CDR) exam is mandatory to earn the RD credential. Important skills for a RD include strong analytical abilities to interpret scientific studies and apply them to patients' needs, good communication to explain complex nutritional concepts simply, and problem-solving skills to help patients overcome obstacles. Prior to becoming a RD, individuals might work as a dietetic technician, nutritionist, or a health coach to gain practical experience.

1-15 of 21 Jobs

Registered Dietitian

  • Garden Grove, CA (24 miles from Ontario, CA)
  • 7 hours ago
  • Garden Grove, CA (24 miles from Ontario, CA)
  • 7 hours ago

Overview Role: Registered Dietitian Monday - Friday with Flexible schedules Pay Rate: $35 - $45 Join Healthcare Services Group (HCSG) as a Registered Dietitian, where you will play a critical role in...

Registered Dietitian (Nutritionist) - RUHS Public Health

  • Riverside, CA (16 miles from Ontario, CA)
  • 2 days ago
  • Riverside, CA (16 miles from Ontario, CA)
  • 2 days ago

The County of Riverside - Riverside University Health System (RUHS) - Public Health Department seeks Registered Dietitian - Nutritionist to join the Riverside team....

Registered Dietitian

  • San Bernardino, CA (20 miles from Ontario, CA)
  • 3 days ago
  • San Bernardino, CA (20 miles from Ontario, CA)
  • 3 days ago

REGISTERED DIETITIAN Posted on April 22nd, 2025 Registered Dietitian Job Details Location: San Bernardino, California Type: Temporary Offering $55 per hour (travel rates available) 40 Hours/week | Starting...

Registered Dietician

  • San Bernardino, CA (20 miles from Ontario, CA)
  • 4 days ago
  • San Bernardino, CA (20 miles from Ontario, CA)
  • 4 days ago

Essential Job Duties: Conduct nutrition assessments to determine the needs, preferences, and goals of participants, and actively participate in IDT meetings to develop participant care plans Deliver...

REGISTERED DIETITIAN PREFERRED-DIRECTOR of DINING SERVICES ( UCI HEALTH) IRVINE CA

  • Irvine, CA (22 miles from Ontario, CA)
  • 5 days ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 5 days ago

The company is a division of Compass Group and has more than 1,200 registered dietitians, 300 executive chefs, and 17,000 professional food service team members. Job Summary Job Summary: The Sr....

Registered Dietitian Per Diem

  • Ontario, CA
  • 7 days ago
  • Ontario, CA
  • 7 days ago

Knowledge in current clinical nutrition guidelines. Knowledge of federal, state, and city food codes and regulations....

Registered Dietitian Full Time Days

  • Ontario, CA
  • 7 days ago
  • Ontario, CA
  • 7 days ago

Knowledge in current clinical nutrition guidelines. Knowledge of federal, state, and city food codes and regulations....

Registered Dietitian

  • Fontana, CA (12 miles from Ontario, CA)
  • 8 days ago
  • Fontana, CA (12 miles from Ontario, CA)
  • 8 days ago

Position includes: * Completing clinical nutrition assessments * Documenting using the Nutrition Care Process in the EMR system * Collaborating with the interdisciplinary care plan team * Completing...

Pediatric DIETITIAN

  • Tustin, CA (24 miles from Ontario, CA)
  • 8 days ago
  • Tustin, CA (24 miles from Ontario, CA)
  • 8 days ago

Key Responsibilities: Provides medical nutrition therapy including nutrition assessment, diet modification, nutrition education, and intervention for the patient population Follows all guidelines as...

Registered Dietitian (PACE)

  • Covina, CA (14 miles from Ontario, CA)
  • 8 days ago
  • Covina, CA (14 miles from Ontario, CA)
  • 8 days ago

The RD will conduct nutrition assessments and follow-ups as needed to assess participants' nutritional status and provide appropriate medical nutrition therapy (MNT), such as therapeutic and mechanically...

Inpatient Registered Dietitian

  • Rosemead, CA (24 miles from Ontario, CA)
  • 9 days ago
  • Rosemead, CA (24 miles from Ontario, CA)
  • 9 days ago

Responsibilities Reasons Eating Disorder Center Registered Dietitian (Per-Diem Contractor ) On-Site Inpatient Position Available Are you caring, compassionate and hardworking?...

Registered Dietitian Sales Rep.- Orange & Riverside Counties

  • Ontario, CA
  • 10 days ago
  • Ontario, CA
  • 10 days ago

years’ experience as a Registered Dietitian Excellent communication and interpersonal skills Ability to travel within your assigned territory, and to company meetings....

Registered Dietitian

  • San Bernardino, CA (20 miles from Ontario, CA)
  • 16 days ago
  • San Bernardino, CA (20 miles from Ontario, CA)
  • 16 days ago

Essential Job Duties: Conduct nutrition assessments to determine the needs, preferences, and goals of participants, and actively participate in IDT meetings to develop participant care plans Deliver...

Registered Dietitian - Per Diem

  • La Mirada, CA (23 miles from Ontario, CA)
  • 26 days ago
  • La Mirada, CA (23 miles from Ontario, CA)
  • 26 days ago

Registered dietitians awaiting approval of state licensure/certification may practice under a Provisional Licensure if the state licensing board allows....

Registered Dietitian - Geriatrics

  • San Bernardino, CA (20 miles from Ontario, CA)
  • 30+ days ago
  • San Bernardino, CA (20 miles from Ontario, CA)
  • 30+ days ago

Level I Coordinator all phases of nutrition care including nutrition assessment, care planning, monitoring, education and counseling of hospitalized patients and outpatients in a variety of settings...

Demographic Data for Ontario, CA

Moving to Ontario, CA? Find some basic demographic data about Ontario, CA below.


Local
National
178,152
5,054
Medium/Lg

Registered Dietitian Online Courses and Training Opportunities

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Registered Dietitian 5-Test Bundle
At ExamEdge.com, we place our focus on helping you become as prepared as possible for your certification exam. We want you to walk out of the real exam confident and knowing that your time...
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At ExamEdge.com, we place our focus on helping you become as prepared as possible for your certification exam. We want you to walk out of the real exam confident and knowing that your time...
Registered Dietitian 20-Test Bundle
At ExamEdge.com, we place our focus on helping you become as prepared as possible for your certification exam. We want you to walk out of the real exam confident and knowing that your time...

Salary for Registered Dietitian Jobs in Ontario, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHireNutrition research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Registered Dietitian positions.



Highest Education Level

Registered Dietitians in Ontario, CA offer the following education background
Master's Degree
46.6%
Bachelor's Degree
45.7%
Doctorate Degree
2.8%
High School or GED
1.6%
Associate's Degree
1.6%
Vocational Degree or Certification
1.3%
Some College
0.2%
Some High School
0.1%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Registered Dietitians in Ontario, CA
1-2 years
40.0%
Less than 1 year
30.0%
2-4 years
23.3%
4-6 years
6.7%



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