About Dr. Sandra Block
Dr. Sandra Block is a sleep medicine physician at Buffalo Medical Group Adult and Pediatric Sleep Center in Williamsville, NY.
In Medicare's directory, Dr. Block is also listed under neurology.
Dr. Block graduated from State University of New York at Buffalo School of Medicine in 1997.
According to Medicare, Dr. Block accepts Medicare assignment.
Where Dr. Block practices
325 Essjay Road Suite 210, Williamsville, NY 14221
(716) 630-1232
Clinic rated 3.3 from 89 Google reviews
Other sleep physicians at Buffalo Medical Group Adult and Pediatric Sleep Center
Questions about Dr. Sandra Block
Where does Dr. Sandra Block practice?
Dr. Sandra Block is listed at Buffalo Medical Group Adult and Pediatric Sleep Center (Williamsville, NY). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Sandra Block?
Call Buffalo Medical Group Adult and Pediatric Sleep Center at (716) 630-1232 and ask for Dr. Block. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Sandra Block specialize in?
Dr. Sandra Block specializes in sleep medicine, with neurology also listed. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Sandra Block accept Medicare?
Medicare's clinician directory lists Dr. Block as accepting Medicare assignment, which means agreeing to the Medicare-approved amount as full payment for covered services. Confirm with the clinic before your visit.
From the NPI registry (data through November 2, 2026) and Medicare's Doctors and Clinicians directory (released November 12, 2026). These are records physicians and clinics keep with the government, and they can lag behind changes. They do not show board certification. Are you Dr. Sandra Block, or is something here out of date? Let us know. Find a sleep doctor near you.