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Medical Oncology in Chattanooga, TN

7 verified medical oncology doctors in Chattanooga.

Medical oncologists diagnose and treat cancer, coordinating chemotherapy and other systemic cancer therapies.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Tennessee Board of Medical Examiners

Dr. B Ruffner, MD

Medical Oncology

21 yrs NPPES
NPI 1891789251
979 E 3RD ST, STE 1001, Chattanooga, TN 37403(423) 648-9808
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Larry Schlabach, MD

Medical Oncology

20 yrs NPPES
NPI 1386609394
1032 MCCALLIE AVE STE 200, Chattanooga, TN 37403(423) 752-5004
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $35.85 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$35.85

Total received

2

Transactions

2

Paying companies

Top paying companies

Mirati Therapeutics, Inc.$21.00
NOVARTIS PHARMACEUTICALS CORPORATION$14.85

Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total is on the lower end — around the 43th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.

Payments to Larry Schlabach do not imply any wrongdoing. Many are meals, education, or research support.

Dr. John Mccravey, MD

Medical Oncology

20 yrs NPPES
NPI 1811952831
1032 MCCALLIE AVE STE 200, Chattanooga, TN 37403(423) 752-5004
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Jill Tichy, MD

Medical Oncology

19 yrs NPPES
NPI 1912103425
605 GLENWOOD DR STE 200, Chattanooga, TN 37404(423) 698-1844
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $263.64 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$263.64

Total received

14

Transactions

13

Paying companies

Top paying companies

Gilead Sciences, Inc.$33.34
Tactile Systems Technology Inc$31.40
AstraZeneca Pharmaceuticals LP$21.81
Mirati Therapeutics, Inc.$21.00
NOVARTIS PHARMACEUTICALS CORPORATION$20.94
EISAI INC.$20.47

Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total ranks around the 54th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.

Payments to Jill Tichy do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Harsha Vardhana, MD

Medical Oncology

19 yrs NPPES
NPI 1285823658
1032 MCCALLIE AVE STE 200, Chattanooga, TN 37403(423) 752-5004
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $173.38 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$173.38

Total received

9

Transactions

7

Paying companies

Top paying companies

Gilead Sciences, Inc.$33.33
Pfizer Inc.$32.74
AbbVie Inc.$25.73
Merck Sharp & Dohme LLC$23.97
E.R. Squibb & Sons, L.L.C.$21.12
Mirati Therapeutics, Inc.$21.00

Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total ranks around the 51th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.

Payments to Harsha Vardhana do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Bradley Harrison, MD

Medical Oncology

9 yrs NPPES
NPI 1821520453
2200 E 3RD ST STE 100, Chattanooga, TN 37404(423) 698-1844
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $122.83 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$122.83

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$122.83

Among the 4,060 medical oncology doctors we've analyzed, about 60% received any industry payment (median $4,500 among those who did). This doctor's total is on the lower end — around the 49th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US medical oncology doctors.

Payments to Bradley Harrison do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ronald Roberts, MD

Medical Oncology

6 yrs NPPES
NPI 1477180230
605 GLENWOOD DR STE 200, Chattanooga, TN 37404(423) 698-1844
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Medical Oncology in Chattanooga, TN — Verified | DoctorsProof | DoctorsProof