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DZ

Dennis Zerbo Ma

Nutritionist/Herbologist

nutritionist / dietician Petaluma, CA Sonic
j.doe@example.com linkedin.com/in/...
Reveal Contact Info
Overview
Level
Staff
Tenure
14 years at Sonic
Connections
59
Position in HealthTal Database
  • 6,986 healthcare professionals in HealthTal hold the nutritionist / dietician specialty. Dennis Zerbo Ma is one of them.
  • 820 nutritionists / dieticians are based in CA (out of 155,461 total healthcare contacts in that state).
  • 10 contacts at Sonic are tracked in HealthTal.
  • Top employers of nutritionists / dieticians in CA: Phfe Wic (15), Phfe Public Health Foundation Enterprises (10), Family Health Centers Of San Diego (9).
  • 7% of nutritionists / dieticians in CA hold a senior title (Director, Manager, Chief, VP, etc.).
  • 77% of nutritionists / dieticians in CA have verified education credentials on file.
  • Data refreshed May 2026.

Public records & verifications
  • Verify against the NPPES Provider Registry (HHS / CMS). Search NPPES →
  • Professional LinkedIn profile on file (subscribers only).
  • Data aggregated from public licensure databases, LinkedIn, and verified employer records. Cross-check via the registry link above.
Education
American University
Master's
University of Maryland
University of Maryland
Bachelor's degree
About Sonic
Industry
Software
Employees
5000+
Revenue
$100M to <$1B
Website
sonic.net
Professional Overview

Dennis Zerbo Ma is a Nutritionist/Herbologist, currently affiliated with Sonic, based in Petaluma, CA. As a nutritionist / dietician, Zerbo Ma contributes to patient care, clinical workflows, and healthcare operations in Petaluma, CA. They have been with Sonic for 14 years. Zerbo Ma holds academic credentials, including Master's and Bachelor's degree, from American University and University of Maryland. Sonic operates in the Software sector with a workforce of 5000+ employees. Healthcare organizations seeking to recruit nutritionist / dietician professionals can use HealthTal to access verified direct email addresses and personal phone numbers sourced from NPI records and professional licensing databases. Direct outreach to nutritionist / dietician specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Petaluma, CA healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.

Recruiting nutritionist / dietician

Healthcare professionals with nutritionist / dietician expertise are recruited nationwide. Direct outreach via verified email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data verified against NPI and state licensing records.

Browse all nutritionists / dieticians →

Frequently Asked Questions

Where is Dennis Zerbo Ma located?
Dennis Zerbo Ma is based in Petaluma, CA. They are currently affiliated with Sonic.
What is Dennis Zerbo Ma's specialty?
Dennis Zerbo Ma specializes in nutritionist / dietician. Their current role is Nutritionist/Herbologist.
Where does Dennis Zerbo Ma currently work?
Dennis Zerbo Ma currently works at Sonic. They have been there for 14 years.
What is Dennis Zerbo Ma's educational background?
Dennis Zerbo Ma attended American University and University of Maryland.
How do I contact Dennis Zerbo Ma for recruiting?
HealthTal provides verified direct email address and phone number for Dennis Zerbo Ma. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
How do I recruit a nutritionist?
Recruiting nutritionists / dieticians typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for nutritionists / dieticians across all 50 states, allowing you to contact candidates directly without going through job boards.

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