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Dr. Mark Sittig

Radiation Oncologist

oncologist Nashville, TN Tennessee Oncology
j.doe@example.com linkedin.com/in/...
Reveal Contact Info
Overview
Level
Staff
Tenure
7 years at Tennessee Oncology
Gender
Male
Connections
353
Position in HealthTal Database
  • 3,248 healthcare professionals in HealthTal hold the oncologist specialty. Mark Sittig is one of them.
  • 37 oncologists are based in TN (out of 27,118 total healthcare contacts in that state).
  • 99 contacts at Tennessee Oncology are tracked in HealthTal.
  • Top employers of oncologists in TN: Tennessee Oncology (8), Tennessee Oncology Pllc (3), St. Jude Children's Research Hospital Inc. (2).
  • 84% of oncologists in TN have verified education credentials on file.
  • Data refreshed June 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
Tulane University School of Medicine
University of California Davis
Santa Barbara High School
Skills
Microsoft Office Research Public Speaking Healthcare Powerpoint Public Health Microsoft Excel Data Analysis Microsoft Word Clinical Research
About Tennessee Oncology
Industry
Hospitals & Physicians Clinics
Employees
1000 to 4999
Revenue
$100M to <$1B
Website
tnoncology.com
Office Location
2018 Murphy Ave, Nashville, TN
Professional Overview

Dr. Mark Sittig is a Radiation Oncologist, currently affiliated with Tennessee Oncology, based in Nashville, TN. As a oncologist, Dr. Sittig contributes to patient care, clinical workflows, and healthcare operations in Nashville, TN. They have been with Tennessee Oncology for 7 years. Dr. Sittig holds academic credentials from Tulane University School of Medicine and University of California Davis. Core competencies include Microsoft Office, Research, Public Speaking, Healthcare, Powerpoint. Tennessee Oncology operates in the Hospitals & Physicians Clinics sector with a workforce of 1000 to 4999 employees. Healthcare organizations seeking to recruit oncologist 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 oncologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Nashville, TN 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 oncologist

Healthcare professionals with oncologist 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 oncologists →

Frequently Asked Questions

Where is Dr. Mark Sittig located?
Dr. Mark Sittig is based in Nashville, TN. They are currently affiliated with Tennessee Oncology.
What is Dr. Mark Sittig's specialty?
Dr. Mark Sittig specializes in oncologist. Their current role is Radiation Oncologist.
Where does Dr. Mark Sittig currently work?
Dr. Mark Sittig currently works at Tennessee Oncology. They have been there for 7 years.
What is Dr. Mark Sittig's educational background?
Dr. Mark Sittig attended Tulane University School of Medicine and University of California Davis.
How do I contact Dr. Mark Sittig for recruiting?
HealthTal provides verified direct email address and phone number for Dr. Mark Sittig. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
How do I recruit a oncologist?
Recruiting oncologists typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for oncologists across all 50 states, allowing you to contact candidates directly without going through job boards.

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