Dr. John S. Wisniewski
- Gender: Male
- Experience: 26 years
- Graduated from: State University Of Ny Upstate Medical University
- Graduation year: 1995
- Sole propriator: No
- NPI: 1689786568
Dr. John S. Wisniewski MD
Internist
He is located at 85 Seymour Street Suite 900 in Hartford, CT 06106. Can help patients with the following: Asthma, Bladder Control, Influenza, Nausea and Vomiting, Obesity, Peptic Ulcer. His National Provider Identifier (NPI) number is 1689786568. Appointment can be made via the phone number (860) 241-0700. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. John S. Wisniewski, being an internist, 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. John S. Wisniewski.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. John S. Wisniewski
Insurances Accepted by Dr. John S. Wisniewski
- Medicare
Medicare Enrollment
Dr. John S. Wisniewski is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Starling Physicians, Pllc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Novo Nordisk | $1810 |
| Takeda | $424 |
| Merck | $151 |
Other
| Food and Beverage | $2807 |
Studies
STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated in 1995
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- Address: Suite 415 85 Seymour Street Hartford, 6106, CT
- Gender: Male
- Address: 282 Washington Street Hartford, 6106, CT
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- Address: Suite 1000 85 Seymour Street Hartford, 6106, CT
- Gender: Male
- Address: Hartford Hospital Cardiology Department 85 Jefferson Street Hartford, 6106, CT
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- Address: 85 Seymour Street Hartford, 6106, CT
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- Address: Suite 900 85 Seymour Street Hartford, 6106, CT
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- Address: 100 North Academy Avenue Danville, 17822, PA
Questions & Answers
Where can you meet with Dr. John S. Wisniewski?
Dr. John S. Wisniewski's office is located at 85 Seymour Street Suite 900 in Hartford, CT 06106.
Has Dr. John S. Wisniewski affiliation with hospitals?
Dr. John S. Wisniewski is affiliated with HARTFORD HOSPITAL.
Does Dr. John S. Wisniewski accept patients with Medicare?
Yes, Dr. John S. Wisniewski accepts patients with Medicare.
What conditions does Dr. John S. Wisniewski treat?
Dr. John S. Wisniewski provides treatment for Asthma, Bladder Control, Influenza, Nausea and Vomiting, Obesity, Peptic Ulcer. For the full list see this list.
Does Dr. John S. Wisniewski have affiliation with practices?
Dr. John S. Wisniewski is affiliated with Starling Physicians. For the full list of practices see this list.