Public provider listing

Jon Kuanfung, RD - Dietitian Nutritionist

5.0(2)

Jon Kuanfung, RD - Dietitian Nutritionist is a Nutritionist practice in St. Louis, MO. Rated 5.0 from 2 public reviews. Phone and website are listed.

Address

1210 S Boyle Ave, St. Louis, MO 63110
St. Louis, MO 63110

Public hours

Listed hours

As published
Monday
7AM–9PM
Tuesday
7AM–9PM
Wednesday
7AM–9PM
Thursday
7AM–9PM
Friday
7AM–9PM
Saturday
7AM–9PM
Sunday
7AM–9PM
Verified listing details

Credentials, affiliations, and coverage

Checked Aug 27, 2026

Sources

Federal data is attributed to its source and does not imply CMS endorsement.

Public media

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Up to 10
Jon Kuanfung, RD - Dietitian Nutritionist listing photo 1
Public reviews

Newest reviews

Up to 10

Sara K

5.0

Working with Jon Kuanfung, RD has been the key to successfully completing my first marathon at age 63! I began training with Jon at a baseline of 3 miles, 4 months prior to race day. Jon's methodical problem-solving skills over every obstacle and constant encouragement made my goals achievable each step of the way and we have been on a journey! When I was at a standstill during training, Jon's compassionate listening and attention to detail got me back on track as he adjusted my nutrition intake and recommended targeted muscle strengthening. Jon's knowledge of nutrition, proper fueling and hydration for my body's sustenance and recovery from the flu twice during the training period prepared me well within the time frame of the marathon. I am most proud of completing a strong marathon, never hitting the wall, running consistent splits injury free, and fully recovering within 48 hours. Because of the expert advice of Jon Kuanfung, RD, I achieved my goals, had a great experience and even placed first in my age category!

derek neufeld

5.0

Jon was kind, warm, and creative as he Got to know me and my needs. He's an excellent listener. I am really excited to keep working with him!

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