Summary

Dr. John Patzakis is a thoracic and vascular surgeon who brings nearly five decades of surgical expertise to his practice. He earned his medical degree from Kansas City University of Medicine & Bioscience College of Osteopathic Medicine and completed his residency training at Huron Hospital Cleveland Clinic. With 49 years of experience in surgery, Dr. Patzakis has developed comprehensive skills in both thoracic and vascular procedures.

Dr. Patzakis practices in Lorain, Ohio, and maintains affiliations with Cleveland Clinic Hillcrest Hospital, Euclid Hospital, and Clearvista Behavioral Health. He treats patients with bladder inflammation and cystitis, including complications that arise from cancer treatment. His surgical practice includes performing hyperbaric oxygen therapy to promote healing and recovery. Additionally, he provides cholesterol screening and lipid panel testing to help patients monitor their cardiovascular health.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 49 years of experience
  • Huron Hospital Cleveland Clinic
  • 3 specialties
  • 10 areas of expertise
  • 3 hospital affiliations
  • 1 office location
  • Male

Office Location

Mercy Health Lorain Endoscopy Center

3700 Kolbe RdLorain, OH 44053
Mon7:00 am - 5:30 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 5:30 pm
SatClosed
SunClosed

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Dr. John N Patzakis, DO
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Dr. John N Patzakis, DODr. John August Costin, MDDr. Arturo Simon Basa, MDDr. Natalie Jane Belle, MD
Thoracic SurgerySurgeryUrologySurgery
Accepts New Patients
3.9 
49 Years of Experience 24 Years of Experience 63 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Lorain , OHAvon , OHMedina , OHWestlake , OH
Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med Med School: Case Western Reserve University School Of Medicine Med School: University Of The Philippines Med School: Howard University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John N Patzakis

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. John N Patzakis has the following 3 specialties

Specialty Expertise

Dr. John N Patzakis has the following 10 areas of expertise

  • Aneurysm
  • Basal Ganglia Cerebrovascular Disease
  • Carotid Artery Diseases (CAD)
  • Carotid Endarterectomy
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Surgery
  • Varicose Veins
  • Vascular Malformations
  • Vascular Surgery

Certifications, License, & Education

49 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, Ohio, 2026, Expired

EDUCATION & TRAINING

Residency

Huron Hospital Cleveland Clinic

Medical School

Kansas City University Of Medicine & Bioscience College Of Osteopathic MedGraduated in 1981
Ohio State University College Of MedicineGraduated in 1977

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Frequently Asked Questions

Does Dr. John Patzakis accept virtual/telehealth appointments?
Dr. John Patzakis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Patzakis's office located?
Dr. John Patzakis's office is located at 3700 Kolbe Rd, Lorain, OH, 44053.
Does Dr. John Patzakis accept my insurance?
You can see the insurance plans that Dr. John Patzakis accepts on their Vitals profile.
Is Dr. John Patzakis accepting new patients?
Dr. John Patzakis is accepting new patients on Vitals. View Dr. John Patzakis's profile on Vitals to make an appointment.
Which hospitals is Dr. John Patzakis affiliated with?
Dr. John Patzakis is affiliated with Cleveland Clinic Hillcrest Hospital, Euclid Hospital, and Clearvista Behavioral Health.

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