Summary

Dr. Stephen Downing is a thoracic surgeon who graduated from Georgetown University School of Medicine and completed his residency at St. Louis Children's Hospital. With 39 years of experience in thoracic surgery, he brings extensive expertise to complex chest and lung procedures. Dr. Downing speaks English and has dedicated nearly four decades to caring for patients requiring specialized surgical intervention.

Dr. Downing practices at multiple locations throughout Buffalo and Kenmore, New York, with affiliations at Mercy Hospital of Buffalo, Erie County Medical Center, Buffalo General Medical Center, and Sisters of Charity Hospital. He treats patients with chronic kidney disease and coronary artery disease. His practice focuses on comprehensive care for patients requiring thoracic surgical expertise. Patients have given Dr. Downing an average rating of 3.6 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.6
  • 39 years of experience
  • speaks English
  • St Louis Childrens Hospital
  • 5 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 board certification
  • 6 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Stephen William Downing has 6 locations

Mercy Hospital Cardiothoracic Surgical Associates

515 Abbott Rd Ste 310Buffalo, NY 14220
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Catholic Health System Buffalo

515 Abbott RdBuffalo, NY 14220

Kenmore Mercy Hospital

2950 Elmwood AveKenmore, NY 14217

Mercy Hospital Of Buffalo

565 Abbott RdBuffalo, NY 14220

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Dr. Stephen William Downing, MD
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Dr. Stephen William Downing, MDDr. Lyall A. GorensteinDr. Miriam Huang, MDDr. Kurt Vonfricken, MD
Thoracic SurgeryThoracic SurgeryThoracic SurgeryThoracic Surgery
Accepts New Patients
3.6 
3.4 
4.6 
39 Years of Experience 43 Years of Experience 21 Years of Experience 34 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Buffalo , NYPomona , NYBuffalo , NYBuffalo , NY
Med School: Georgetown University School Of Medicine Med School: University of Toronto Medical School Med School: St Georges University School Of Medicine Med School: Eastern Virginia Medical School
Current Profile
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Insurance Plans Accepted by Dr. Stephen William Downing

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Stephen William Downing has the following specialty

Specialty Expertise

Dr. Stephen William Downing has the following 8 areas of expertise

  • Aneurysm
  • Aortic Rupture
  • Cardiopulmonary Bypass (CPB)
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Paraplegia
  • Varicose Veins
  • Vascular Malformations

Certifications, License, & Education

39 Years Experience

Dr. Stephen William Downing holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at St Louis Childrens Hospital.

Medical School

Graduated from Georgetown University School Of Medicine in 1987.

NPI Number

Dr. Downing's NPI number is 1104861178.

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Frequently Asked Questions

How can I make an appointment with Dr. Stephen Downing?
You can find contact information for Dr. Stephen Downing here on Vitals.
Where is Dr. Stephen Downing's office located?
Dr. Stephen Downing's office is located at 515 Abbott Rd Ste 310, Buffalo, NY, 14220.
Which hospitals is Dr. Stephen Downing affiliated with?
Dr. Stephen Downing is affiliated with Mercy Hospital Of Buffalo, Erie County Medical Center, Buffalo General Medical Center, Sisters Of Charity Hospital, Kenmore Mercy Hospital, and Sisters Of Charity Hospital Saint Joseph Campus.
Is Dr. Stephen Downing accepting new patients?
Dr. Stephen Downing has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Stephen Downing accept virtual/telehealth appointments?
Dr. Stephen Downing has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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