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Summary
Dr. John Patzakis treats cystitis, bladder inflammation from cancer treatment, and cancer complications, and performs hyperbaric oxygen therapy. He practices thoracic surgery, vascular surgery, and surgery and has 49 years of experience in these fields. Dr. Patzakis completed his residency at Huron Hospital Cleveland Clinic and sees patients in Lorain, Ohio. He is affiliated with Cleveland Clinic Hillcrest Hospital, Euclid Hospital, and Clearvista Behavioral 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 44053Mon7:00 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
Compare with Similar Doctors
 |  | |  |
| Dr. John N Patzakis, DO | Dr. Jennifer Ann Mcquade, MD | Dr. Mohammad Rashid, MD | Dr. Rishi Kumar Goel, MD |
| Thoracic Surgery | Colorectal Surgery | Surgery | Neurosurgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 49 Years of Experience | 28 Years of Experience | 54 Years of Experience | 23 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Lorain , OH | Parma , OH | East Liverpool , OH | Canton , OH |
| Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med | Med School: Hahnemann University School Of Medicine | Med School: King Edward Medical University | Med School: George Washington University School Of Medicine & Health Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John N Patzakis
Medical Specialties
Dr. John N Patzakis has the following 3 specialties
Specialty Expertise
Dr. John N Patzakis has the following 10 areas of expertise
Certifications, License, & Education
49 Years Experience
Dr. John N Patzakis holds an expired medical license in the state of Ohio.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Ohio that expired in 2026.
Education & Training
Residency
Completed their residency at Huron Hospital Cleveland Clinic.
Medical School
Graduated from Kansas City University Of Medicine & Bioscience College Of Osteopathic Med in 1981 and Ohio State University College Of Medicine in 1977.
NPI Number
Dr. Patzakis' NPI number is 1093751448.
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Frequently Asked Questions
- 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 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.
- Does Dr. John Patzakis accept my insurance?
- You can see the insurance plans that Dr. John Patzakis accepts on their Vitals profile.
- Which hospitals is Dr. John Patzakis affiliated with?
- Dr. John Patzakis is affiliated with Cleveland Clinic Hillcrest Hospital, Euclid Hospital, and Clearvista Behavioral Health.
- 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.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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