Dr. Peter J. Vanheyst JR. D.O.
Pediatrician
He is located at 207 Hallock Road in Stony Brook, NY 11790. Can help patients with the following: Childhood Obesity, Cleft Palate and Cleft Lip, Eczema, Food Poisoning, Sudden Infant Death Syndrome (SIDS), Tourette Syndrome. His National Provider Identifier (NPI) number is 1801186408. Appointment can be made via the phone number (631) 689-6226. He is affiliated with 1 practices.
Conditions treated
Dr. Peter J. Vanheyst, being an pediatrician, 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. Peter J. Vanheyst.
- Abdominal Pain
- Allergic Reaction
- Anemia
- Anencephaly
- Asthma
- Autism
- Bee and Wasp Stings
- Birth Defects
- Bronchitis
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Croup
- Developmental Delays
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enuresis
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- General Care
- Hay Fever
- Head Lice
- Headache
- Hives
- Infant Care
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Migraine
- Muscular Dystrophy
- Nausea and Vomiting
- Noonan Syndrome
- Parenting
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pinworm Infection
- Prescription Refill
- Reye Syndrome
- Rickets
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Tourette Syndrome
- Turner Syndrome
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Williams Syndrome
- Wilson-Turner Syndrome
Medicare Enrollment
Dr. Peter J. Vanheyst is enrolled to bill Medicare as a Practitioner - Pediatric Medicine .
Bills through: The Cleveland Clinic Foundation
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
| GlaxoSmithKline | $90 |
| Arbor Pharmaceuticals | $18 |
| Sanofi | $18 |
Other
| Food and Beverage | $174 |
Looking for more Pediatricians?
Out of the 19 pediatricians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Level 4 - Pediatric Emergency Department Stony Brook University Medical Center Stony Brook, 11794, NY
- Gender: Female
- Address: Hsc 11 Stony Brook, 11794, NY
- Gender: Male
- Address: 207 Hallock Road Stony Brook, 11790, NY
- Gender: Female
- Address: 260 East Middle Country Road Suite 107 Smithtown, 11787, NY
- Gender: Female
- Address: Picu, Level 11 100 Nicolls Road Stony Brook, 11794, NY
- Gender: Female
- Address: 100 Nicholls Road Stony Brook, 11794, NY
- Gender: Female
- Address: Hsc T-11, Room 040 Department Of Pediatrics Stony Brook Medicine Stony Brook, 11794, NY
- Gender: Male
- Address: Hosp, L-11, Picu Stony Brook University Medical Center Department Stony Brook, 11794, NY
- Gender: Female
- Address: Dept Of Pediatrics, Hsc 11, Rm 060 Stony Brook University Medical Center Stony Brook, 11794, NY
- Gender: Male
- Address: Stony Brook Hospital 100 Nicolls Road Stony Brook, 11794, NY
Questions & Answers
Does Dr. Peter J. Vanheyst have affiliation with practices?
Dr. Peter J. Vanheyst is affiliated with Friendly Medical Group.
What conditions does Dr. Peter J. Vanheyst treat?
Dr. Peter J. Vanheyst provides treatment for Childhood Obesity, Cleft Palate and Cleft Lip, Eczema, Food Poisoning, Sudden Infant Death Syndrome (SIDS), Tourette Syndrome. For the full list see this list.
Where can you meet with Dr. Peter J. Vanheyst?
Dr. Peter J. Vanheyst's office is located at 207 Hallock Road in Stony Brook, NY 11790.