About Dr. Robert Kowatch
Dr. Robert Kowatch is a sleep medicine physician at OSS Hilliard in Hilliard, OH, and is also listed at 1 other location.
In Medicare's directory, Dr. Kowatch is also listed under psychiatry.
Dr. Kowatch graduated from Chicago College of Medicine and Surgery in 1980.
Dr. Kowatch is registered in pediatric sleep medicine.
According to Medicare, Dr. Kowatch accepts Medicare assignment.
Where Dr. Kowatch practices
4363 All Seasons Drive Suite 280, Hilliard, OH 43026
(614) 259-6963
Clinic rated 4.8 from 128 Google reviews
Other sleep physicians at these clinics
Questions about Dr. Robert Kowatch
Where does Dr. Robert Kowatch practice?
Dr. Robert Kowatch is listed at OSS Hilliard (Hilliard, OH) and St. Rita's Sleep Disorders Center (Lima, OH). Call the clinic to confirm before you book.
How do I make an appointment with Dr. Robert Kowatch?
Call OSS Hilliard at (614) 259-6963 and ask for Dr. Kowatch. Ask whether you need a referral and whether your insurance is accepted.
What does Dr. Robert Kowatch specialize in?
Dr. Robert Kowatch specializes in sleep medicine, with psychiatry also listed. Sleep medicine physicians diagnose and treat conditions such as sleep apnea, insomnia, narcolepsy, and restless legs syndrome.
Does Dr. Robert Kowatch accept Medicare?
Medicare's clinician directory lists Dr. Kowatch 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. Robert Kowatch, or is something here out of date? Let us know. Find a sleep doctor near you.