Dr. William J. Sellers
- Gender: Male
- Experience: 9 years
- Graduation year: 2012
- Sole propriator: No
- NPI: 1437411428
Dr. William J. Sellers D.O.
Surgeon
He is located at 70 North Country Road Suite 203 in Port Jefferson, NY 11777. Can help patients with the following: Appendicitis, Diverticulosis, Esophageal Cancer, Gallstones, Hemorrhoids, Peptic Ulcer. His National Provider Identifier (NPI) number is 1437411428. Appointment can be made via the phone number (631) 474-0707. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. William Joseph Sellers, being an surgeon, 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. William J. Sellers.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Medicare Enrollment
Dr. William J. Sellers is enrolled to bill Medicare as a Practitioner - Colorectal Surgery (proctology) .
Bills through: Chs Physician Partners Pc
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.
Studies
Graduated in 2012Additional Specialities
- Resident
Looking for more Surgeons?
Out of the 13 surgeons in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 203 70 North Country Road Port Jefferson, 11777, NY
- Gender: Male
- Address: Suite 201 70 North Country Road Port Jefferson, 11777, NY
- Gender: Male
- Address: Suite 5 620 Belle Terre Road Port Jefferson, 11777, NY
- Gender: Female
- Address: 41 North Country Road Port Jefferson, 11777, NY
- Gender: Male
- Address: 41 North Country Road Port Jefferson, 11777, NY
- Gender: Female
- Address: 1 Vantage Court Port Jefferson, 11777, NY
- Gender: Female
- Address: Suite 201 70 North Country Road Port Jefferson, 11777, NY
- Gender: Male
- Address: Suite 202 625 Belle Terre Road Port Jefferson, 11777, NY
- Gender: Male
- Address: Suite 202 625 Belle Terre Road Port Jefferson, 11777, NY
- Gender: Male
- Address: Suite 201 625 Belle Terre Road Port Jefferson, 11777, NY
Questions & Answers
Where can you meet with Dr. William Joseph Sellers?
Dr. William Joseph Sellers's office is located at 70 North Country Road Suite 203 in Port Jefferson, NY 11777.
What conditions does Dr. William Joseph Sellers treat?
Dr. William Joseph Sellers provides treatment for Appendicitis, Diverticulosis, Esophageal Cancer, Gallstones, Hemorrhoids, Peptic Ulcer. For the full list see this list.
Has Dr. William Joseph Sellers affiliation with hospitals?
Dr. William Joseph Sellers is affiliated with JOHN T MATHER MEMORIAL HOSPITAL OF PORT JEFFERSON. For the full list of hospitals see this list.
Does Dr. William Joseph Sellers accept insurance?
Unfortunately we don't have any information if Dr. William Joseph Sellers accepts insurance.
Does Dr. William Joseph Sellers have affiliation with practices?
Dr. William Joseph Sellers is affiliated with Geisinger Health System. For the full list of practices see this list.