Dr. William Fitzgerald Demas
Dr. William F. Demas
Last updated: Dec 2, 2025

Dr. William F. Demas

  • Gender: Male
  • Experience: 40 years
  • Graduated from: State University Of New York Downstate Medical Center
  • Graduation year: 1981
  • Sole propriator: No
  • NPI: 1033100334

Dr. William F. Demas M.D., F.A.C.R.

Radiation Oncologist

He is located at 525 East Market Street in Akron, OH 44304. Can help patients with the following: Breast Cancer, Cushing's Syndrome, Lung Cancer, Penis Cancer, Prostate Cancer, Salivary Gland Cancer. His National Provider Identifier (NPI) number is 1033100334. Appointment can be made via the phone number (330) 375-3557. He also has a website where you can get more information. The website can be found at https://www.uhhospitals.org/doctors/Demas-William-1033100334. He is affiliated with 4 practices and 1 hospitals.

Conditions treated

Dr. William Fitzgerald Demas, being an radiation oncologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. William F. Demas.

  • Acoustic Neuroma
  • Anal Cancer
  • Bladder Cancer
  • Bone Cancer
  • Brain Cancer
  • Breast Cancer
  • Cancer
  • Cervical Cancer
  • Colon Cancer
  • Cushing's Syndrome
  • Hodgkin's Disease
  • Leukemia
  • Liver Cancer
  • Lung Cancer
  • Penis Cancer
  • Prostate Cancer
  • Salivary Gland Cancer
  • Sarcoma
  • Testicular Cancer
  • Vaginal Cancer

Procedures Performed by Dr. William F. Demas

Insurances Accepted by Dr. William F. Demas

  1. Medicare

Medicare Enrollment

Dr. William F. Demas is enrolled to bill Medicare as a Practitioner - Radiation Oncology .

Bills through: University Primary Care Practices Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

Novocure $120
Bayer $92
Blue Earth Diagnostics $35

Other

Food and Beverage $340

Studies

STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER

Graduated in 1981

Other ways to reach out

  • Website: https://www.uhhospitals.org/doctors/Demas-William-1033100334
  • Facebook: https://www.facebook.com/UniversityHospitals/

Affiliated practices

Summa Health System
525 East Market Street
Akron, 44304 OH
(330) 375-3584
Alliance Pulmonary Associates
270 East State Street
Alliance, 44601 OH
(330) 596-6560
Salem Regional Medical Center Radiation Oncology
2020 E State St
Salem, 44460 OH
(330) 332-7360
Radiation Oncology Physicians
885 South Sawburg Avenue
Alliance, 44601 OH
(330) 823-1000

Affiliated hospitals

SALEM REGIONAL MEDICAL CENTER
1995 EAST STATE STREET
SALEM, 44460 OH
(330) 332-1551

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Questions & Answers

Does Dr. William Fitzgerald Demas have affiliation with practices?

Dr. William Fitzgerald Demas is affiliated with Summa Health System. For the full list of practices see this list.

Does Dr. William Fitzgerald Demas accept patients with Medicare?

Yes, Dr. William Fitzgerald Demas accepts patients with Medicare.

Has Dr. William Fitzgerald Demas affiliation with hospitals?

Dr. William Fitzgerald Demas is affiliated with SALEM REGIONAL MEDICAL CENTER.

What conditions does Dr. William Fitzgerald Demas treat?

Dr. William Fitzgerald Demas provides treatment for Breast Cancer, Cushing's Syndrome, Lung Cancer, Penis Cancer, Prostate Cancer, Salivary Gland Cancer. For the full list see this list.

Where can you meet with Dr. William Fitzgerald Demas?

Dr. William Fitzgerald Demas's office is located at 525 East Market Street in Akron, OH 44304.