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Diane Machcinski M.Ed., R.D. is the Director of A+ Nutrition, a personalized nutrition counseling service. She specializes in an individual approach to healthy eating and meal planning. Individual and group counseling is available for clients requiring Medical Nutrition Therapy (modification for diets for specific disease - diabetes, hypertension, high cholesterol, etc). Diane works well with a variety of cultural and socioeconomic backgrounds. She provides effective, goal-centered learning.

Diane is the recipient of the 2010 California Dietetic Association's Dolores Nyhus Award (the highest award given to a California Dietitian for outstanding contributions to the field), 2004 California Dietetic Association's Distinguished Service Award (the 2nd highest award given to a California Dietitian) and also the 2000 recipient for excellence in private practice, business and communication. A leader in her field, Diane is well recognized by her peers in San Diego, in California and nationally.


  • University of Toledo
  • Bowling Green State University

Awards & Publications

  • Dolores Nyhus Memorial Award for Outstanding Contributions to the field of Dietetics
  • Distinguished Service Award, California Dietetic Association
  • 2015 Patient Choice Award - Dietetics - Verified by

Insurances Accepted


Office Hours

Mon9:00am - 6:00pm
Tue9:00am - 6:00pm
Wed9:00am - 6:00pm
Thu9:00am - 6:00pm
Fri9:00am - 6:00pm


Initial Nutrition Consultation$150.00
Follow Up Session$100.00
Grocery Tour$50.00

Patient Reviews

Overall Rating

Diane is exemplary in her care and concern for her clients. She has been honored with major awards for her knowledge and expertise. She is even planning an upcoming new book! Her abilities abound!

Overall Rating

Diane is an exceptional professional who always has the client's best interests in mind. She works with adults and children helping everyone reach their health goals. Diane is California State Award winner in her field of expertise. Contact her if you or someone you know has a need to improve their health. You will not be disappointed.

* Reviews have been sourced and collected through a mix of verified Doctible patients and other publicly available directories.

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