Summary

Dr. Athanassios Petrotos is a surgeon with 35 years of experience in the field. He earned his medical degree from the University of Patras School of Health Sciences and focuses his practice on surgical procedures and related care. Dr. Petrotos is fluent in Spanish, Italian, and English, allowing him to communicate effectively with patients from diverse backgrounds.

Dr. Petrotos practices at Greenwich Hospital and Northeast Medical Group in Greenwich, Connecticut, as well as Yale General Surgery And Trauma in New Haven. He specializes in treating various types of hernias, including ventral hernias, inguinal hernias, and sports hernias. His surgical expertise includes performing sedation procedures and pathology tests to support patient diagnosis and treatment. Patients have given him an average rating of 4.3 out of 5 on Vitals, reflecting their positive experiences with his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 35 years of experience
  • speaks Spanish, Italian, English
  • University Of Patras School Of Health Sciences
  • 3 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Athanassios Petrotos has 3 locations

Greenwich Hospital

5 Perryridge RdGreenwich, CT 06830

Northeast Medical Group

5 Perryridge Rd Ste 2-3202LGreenwich, CT 06830
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed

Yale General Surgery And Trauma

800 HOWARD AVE STE 3NEW HAVEN, CT 06519
Mon8:30 am - 5:00 pm
Tue5:00 pm - 5:00 pm
Wed5:00 pm - 5:00 pm
Thu5:00 pm - 5:00 pm
Fri5:00 pm - 5:00 pm
Sat5:00 pm - 5:00 pm
Sun5:00 pm - 5:00 pm

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Dr. Athanassios Petrotos, MDDr. Arith Ruth Selda Reyes, MDDr. Jin Hee (jeannie) Hee J Kim, MDDr. Arnold P. Advincula, MD
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.7 
35 Years of Experience 9 Years of Experience 23 Years of Experience 32 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Italian, English Speaks Korean
Greenwich , CTNew York , NYNew York , NYNew York , NY
Med School: University Of Patras School Of Health Sciences Med School: Washington University In St Louis School Of Medicine Med School: New York University School Of Medicine Med School: Lewis Katz School Of Medicine At Temple University
Current Profile
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Insurance Plans Accepted by Dr. Athanassios Petrotos

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

Medical Specialties

Dr. Athanassios Petrotos has the following 2 specialties

Specialty Expertise

Dr. Athanassios Petrotos has the following 11 areas of expertise

  • Adrenal Surgery (Adrenalectomy)
  • Appendectomy
  • Colorectal Surgery
  • Digestive System Abnormalities
  • Gastric Bypass (Gastrojejunostomy)
  • Hernia
  • Liver Diseases
  • Minimally Invasive Surgical Procedures
  • Other
  • Skin Cancer
  • Weight Loss Surgery (Bariatric Surgery)

Certifications, License, & Education

35 Years Experience

Dr. Athanassios Petrotos holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2025.

Education & Training

Medical School

Graduated from University Of Patras School Of Health Sciences in 1991.

NPI Number

Dr. Petrotos' NPI number is 1861566002.

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Frequently Asked Questions

What languages does Dr. Athanassios Petrotos speak?
Dr. Athanassios Petrotos speaks Spanish, Italian, and English.
Which hospitals is Dr. Athanassios Petrotos affiliated with?
Dr. Athanassios Petrotos is affiliated with Greenwich Hospital.
Where is Dr. Athanassios Petrotos's office located?
Dr. Athanassios Petrotos's office is located at 5 Perryridge Rd, Greenwich, CT, 06830.
Does Dr. Athanassios Petrotos accept my insurance?
You can see the insurance plans that Dr. Athanassios Petrotos accepts on their Vitals profile.
Is Dr. Athanassios Petrotos accepting new patients?
Dr. Athanassios Petrotos is accepting new patients on Vitals. View Dr. Athanassios Petrotos's profile on Vitals to make an appointment.

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