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Dr. Timothy R. Wacker, MD


  • (716) 677-6501

Dr. Wacker's Overview

Dr. Timothy R. Wacker graduated from the University of Buffalo, SUNY School of Medicine and Biomedical Sciences in 1985. He works in Orchard Park, NY and specializes in Gastroenterology. Dr. Wacker is affiliated with Mercy Hospital Of Buffalo.

Dr. Wacker's Experience

Years in Practice: 30

Dr. Wacker's Specialties


Dr. Wacker's Education & Training

Medical School: University of Buffalo, SUNY School of Medicine and Biomedical Sciences; Graduated 1985

Dr. Wacker's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Wacker's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • EmblemHealth PPO GHI
  • Empire PPO
  • Independent Health Encompass HMO
  • Independent Health FlexFit HMO
  • MagnaCare PPO
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Dr. Wacker's Office Information & Appointments

Office Locations

Buffalo Gastroenterology
Buffalo Gastroenterology Associates LLP

260 Red Tail Rd
Orchard Park, NY 14127
(716) 677-6501


Office Hours and Information

Fax: (716) 677-4706

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 8:30 AM - 4:30 PM
Tuesday 8:30 AM - 4:30 PM
Wednesday 8:30 AM - 4:30 PM
Thursday 8:30 AM - 4:30 PM
Friday 8:30 AM - 4:30 PM
Saturday Closed
Sunday Closed

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Dr. Wacker's Hospital Affiliations

Office Locations

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