Dr. Thomas M. O\'Connor
- Gender: Male
- Experience: 34 years
- Graduated from: New York College Of Osteo Medicine Of New York Institute Of Technology
- Graduation year: 1987
- Sole propriator: No
- NPI: 1144213992
Dr. Thomas M. O\'Connor DO
Vascular Surgeon
He is located at 2102 Harrisburg Pike in Lancaster, PA 17601. Can help patients with the following: Aneurysm, Appendicitis, Boils, Lymphedema, Pancreatitis, Pilonidal Cyst. His National Provider Identifier (NPI) number is 1144213992. Appointment can be made via the phone number (717) 544-9400. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Thomas M. O\'Connor, being an vascular 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. Thomas M. O\'Connor.
- Abdominal Aortic Aneurysm (AAA)
- Achalasia
- Anal Fissure
- Aneurysm
- Aortic Dissection
- Appendicitis
- Atherosclerosis
- Bleeding Varices
- Blood Clots
- Boils
- Cancer
- Chronic Venous Insufficiency
- Claudication
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Embolism
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Ischemia
- Lymphedema
- May-Thurner Syndrome
- Pancreatitis
- Peptic Ulcer
- Peripheral Artery Disease (PAD)
- Pilonidal Cyst
- Renal Vascular Disease
- Sebaceous Cyst
- Stroke
- Ulcerative Colitis
- Venous Ulcer
Procedures Performed by Dr. Thomas M. O\'Connor
Medicare Enrollment
Dr. Thomas M. O\'Connor is enrolled to bill Medicare as a Practitioner - Vascular Surgery (also registered under: Practitioner - General Surgery, Practitioner - Thoracic Surgery) .
Bills through: Lancaster General Medical Group
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
NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated in 1987Additional Specialities
- Surgeon
Looking for more Vascular Surgeons?
There are 6 other vascular surgeons in this region.
- Gender: Male
- Address: Suite 200 2104 Harrisburg Pike Lancaster, 17601, PA
- Gender: Male
- Address: 2104 Harrisburg Pike Lancaster, 17601, PA
- Gender: Male
- Address: 2104 Harrisburg Pike Lancaster, 17601, PA
- Gender: Female
- Address: 2104 Harrisburg Pike Lancaster, 17601, PA
- Gender: Female
- Address: 2104 Harrisburg Pike Lancaster, 17601, PA
- Gender: Male
- Address: 2102 Harrisburg Pike Lancaster, 17601, PA
- Gender: Male
- Address: 191 Leaders Heights Road York, 17402, PA
Questions & Answers
What conditions does Dr. Thomas M. O\'Connor treat?
Dr. Thomas M. O\'Connor provides treatment for Aneurysm, Appendicitis, Boils, Lymphedema, Pancreatitis, Pilonidal Cyst. For the full list see this list.
Does Dr. Thomas M. O\'Connor have affiliation with practices?
Dr. Thomas M. O\'Connor is affiliated with Wellspan Urology. For the full list of practices see this list.
Has Dr. Thomas M. O\'Connor affiliation with hospitals?
Dr. Thomas M. O\'Connor is affiliated with LANCASTER GENERAL HOSPITAL.
Where can you meet with Dr. Thomas M. O\'Connor?
Dr. Thomas M. O\'Connor's office is located at 2102 Harrisburg Pike in Lancaster, PA 17601.