Physician and Healthcare Provider Directory
John S. Tashman, M.D.
American Board of Anesthesiology
SUNY @ Stony Brook
Geisinger Medical Center
Health Plan Information:
Many listed insurance companies offer several different products that go by different brand names. We invite you to contact the provider offices directly to confirm participation prior to any appointment you might have.
Health Plans Accepted:
As a provider associated with Associated Anesthesiologists of the Finger Lakes, Dr.Tashman may participate in a different set of health plans than others employed by Arnot Health. You can learn more about AAFL's health plan participation here.
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Call the individual office directly to schedule an appointment.
Health on Demand
24 hour call center and physician referral
607-737-4499 or 800-952-AOMC
24 hours notice is required if you cannot keep your appointment.
- Arrive 15 minutes before your scheduled appointment.
- Bring your current insurance information, social security number, and a list of current medications.
- Print and complete these forms:
New Patient Letter
Medical History Form
HIPAA Acknowledgement and Consent Form
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