Dr. George O. Maish
Dr. George O. Maish
Last updated: Sep 2, 2026

Dr. George O. Maish

  • Gender: Male
  • Experience: 27 years
  • Graduated from: Jefferson Medical College Of Thomas Jefferson University
  • Graduation year: 1994
  • Sole propriator: No
  • NPI: 1043276843

Dr. George O. Maish III MD

Surgeon

He is located at 3838 North Campbell Avenue Building 2 in Tucson, AZ 85719. Can help patients with the following: Achalasia, Cancer, Cyst, Hernia, Pancreatitis, Peptic Ulcer. His National Provider Identifier (NPI) number is 1043276843. Appointment can be made via the phone number (520) 626-2479. He is affiliated with 1 hospitals.

Conditions treated

Dr. George O. Maish, being an surgeon, 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. George O. Maish.

  • Achalasia
  • Anal Fissure
  • Appendicitis
  • Boils
  • Cancer
  • Colon Cancer
  • Crohn's Disease
  • Cyst
  • Diverticulosis
  • Enlarged Spleen
  • Esophageal Cancer
  • Gallstones
  • Gangrene
  • Heart Disease
  • Hemorrhoids
  • Hernia
  • Inflammatory Bowel Disease (IBD)
  • Lymphedema
  • Pancreatitis
  • Peptic Ulcer
  • Pilonidal Cyst
  • Sebaceous Cyst
  • Ulcerative Colitis

Procedures Performed by Dr. George O. Maish

Medicare Enrollment

Dr. George O. Maish is enrolled to bill Medicare as a Practitioner - General Surgery (also registered under: Practitioner - Critical Care (intensivists)) .

Bills through: St Lukes Physician Group Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Davol $960
Zimmer Biomet $354
Biomet $185

Other

Food and Beverage $947
Travel and Lodging $822

Studies

JEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY

Graduated in 1994

Affiliated hospitals

LANCASTER GENERAL HOSPITAL
555 NORTH DUKE STREET
LANCASTER, 17602 PA
(717) 544-5511

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Dr. Luis R. Leon
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Questions & Answers

Has Dr. George O. Maish affiliation with hospitals?

Dr. George O. Maish is affiliated with LANCASTER GENERAL HOSPITAL.

What conditions does Dr. George O. Maish treat?

Dr. George O. Maish provides treatment for Achalasia, Cancer, Cyst, Hernia, Pancreatitis, Peptic Ulcer. For the full list see this list.

Where can you meet with Dr. George O. Maish?

Dr. George O. Maish's office is located at 3838 North Campbell Avenue Building 2 in Tucson, AZ 85719.