Dr. Stephen John
- Gender: Male
- Experience: 32 years
- Graduation year: 1989
- Sole propriator: No
- NPI: 1942481056
Dr. Stephen John X M.D.
Family Physician
He is located at 100 Center Drive Riverhead Correctional Facility; Jail Medical Unit in Riverhead, NY 11901. Can help patients with the following: Abdominal Pain, Arthritis, Asthma, Fever, Headache, Heart Disease. His National Provider Identifier (NPI) number is 1942481056. Appointment can be made via the phone number (631) 852-1989. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Stephen John, being an family physician, 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. Stephen John.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
Medicare Enrollment
Dr. Stephen John is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Central Suffolk Hospital
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
| Merck | $13 |
| Janssen | $11 |
| Pfizer | $10 |
Other
| Food and Beverage | $35 |
Studies
Graduated in 1989
Looking for more Family Physicians?
Out of the 19 family physicians in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 1 34 Commerce Avenue Riverhead, 11901, NY
- Gender: Female
- Address: 42082 State Highway 28 Margaretville, 12455, NY
- Gender: Female
- Address: 11700 Main Road Mattituck, 11952, NY
- Gender: Male
- Address: Suite 1 31 Main Road Riverhead, 11901, NY
- Gender: Female
- Address: 1300 Roanoke Avenue Riverhead, 11901, NY
- Gender: Female
- Address: 1300 Roanoke Avenue Riverhead, 11901, NY
- Gender: Male
- Address: 1231 Deer Park Avenue North Babylon, 11703, NY
- Gender: Female
- Address: 3924 Ortega Boulevard Jacksonville, 32210, FL
- Gender: Female
- Address: 31 Main Road Riverhead, 11901, NY
Questions & Answers
Does Dr. Stephen John accept insurance?
Unfortunately we don't have any information if Dr. Stephen John accepts insurance.
Has Dr. Stephen John affiliation with hospitals?
Dr. Stephen John is affiliated with PECONIC BAY MEDICAL CENTER.
Does Dr. Stephen John have affiliation with practices?
Dr. Stephen John is affiliated with Suffolk County Dohs Jail Medical Unit.
Where can you meet with Dr. Stephen John?
Dr. Stephen John's office is located at 100 Center Drive Riverhead Correctional Facility; Jail Medical Unit in Riverhead, NY 11901.
What conditions does Dr. Stephen John treat?
Dr. Stephen John provides treatment for Abdominal Pain, Arthritis, Asthma, Fever, Headache, Heart Disease. For the full list see this list.