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Person · officer / director

Mark Vierra MD

Director · Cinterandes USA INC

Director at Cinterandes USA INC. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

Ambiguous identity This name matches 1 other individual we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
1
Roles reported
1
Others who share this name
1

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Director of Cinterandes USA INC, based in Glen Allen, VA.
Facts extracted directly from each organization's Form 990, Part VII.
Biography Web-sourced

Dr. Mark A.

Vierra is a general and bariatric surgeon at Montage Medical Group in Monterey, California. A graduate of Harvard Medical School and UC San Diego with residency training at Stanford University (1990), he is board-certified in general surgery and a Fellow of the American College of Surgeons with over two decades of surgical experience.

Compiled from public web sources (5 cited), grounded to the filed record.

Track record

Career & tenure

Real tenure, career, and education — from public web sources, what you need to vet a founder or leader beyond the filing window.

Tenure here
1990-present
Education
  • University of California San Diego
  • Harvard Medical School
  • Stanford University Residency in Surgery1990

Verify independently

Find them online

Primary links to check this person directly — their own pages, not an aggregator.

Affiliations

Organizations

Cinterandes USA INC Director · $40K revenue · Glen Allen, VAFiled FY2025, FY2024, FY2023, FY2022 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Vierra MD

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

M
Mark Vierra MD 1 organization · Monterey, CAMontage Medical Group

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

E
President · FY2025
R
Vice President · FY2025
M
Secretary Treasurer · FY2025
M
Director · FY2025
S
Director · FY2025
C
Director · FY2025
M
Director · FY2025
S
Director · FY2025
J
Director · FY2025
M
Director · FY2025
S
Director · FY2025
F
Director · FY2025

Network

Recommendations

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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org