Summary

Dr. Ioannis Konstantinidis specializes in oncology with advanced training in surgical oncology, bringing over two decades of experience to cancer care. He earned his medical degree from Aristotle University of Thessaloniki School of Medicine in Greece before completing his residency training at prestigious institutions including Massachusetts General Hospital in Boston and The University of Arizona. Dr. Konstantinidis further refined his expertise through a fellowship at City of Hope in Duarte in 2018. He provides care in English for his patients.

Dr. Konstantinidis practices at Cedars-Sinai Multispecialty in Tarzana, California, and maintains hospital affiliations with The Hospitals Of Providence Transmountain Campus. His clinical focus includes treating complex conditions such as pancreatic cancer, gallstone disease, and acute gallbladder inflammation. He performs specialized procedures including pathology testing and surgical pathology evaluations, often utilizing sedation techniques to ensure patient comfort during treatments. Patients have given Dr. Konstantinidis an average rating of 3.0 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 21 years of experience
  • speaks English
  • City of Hope, Duarte
  • 1 written review
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Cedars-Sinai Multispecialty - Tarzana

18133 Ventura Blvd Ste 300Tarzana, CA 91356

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Ioannis Konstantinidis, MDDr. Ronald Tang, DODr. Shahrooz Eshaghian, MD, FACPDr. Virginia Von Schaefer, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
21 Years of Experience 18 Years of Experience 20 Years of Experience 43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English, Cantonese, Spanish Speaks English, Farsi, Hebrew Speaks English
Tarzana , CAMontebello , CALos Angeles , CASan Clemente , CA
Med School: Aristotle University of Thessaloniki School of Medicine, Greece Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: Albert Einstein College of Medicine Med School: Columbia University College Of Physicians & Surgeons
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Insurance Plans Accepted by Ioannis Konstantinidis

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

Medical Specialties

Ioannis Konstantinidis has the following 2 specialties

Specialty Expertise

Ioannis Konstantinidis has the following 2 areas of expertise

  • General Surgery
  • Surgical Oncology

Certifications, License, & Education

21 Years Experience

Ioannis Konstantinidis holds expired and active medical licenses in the states of California and Texas.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026 and an active medical license in the state of Texas that expires in 2026.

Education & Training

Fellowship

Completed their fellowship at City of Hope, Duarte in 2018.

Residency

Completed their residency at The University of Arizona in 2016, The University of Arizona in 2011, and Massachusetts General Hospital, Boston in 2010.

Medical School

Graduated from Aristotle University of Thessaloniki School of Medicine, Greece in 2005.

NPI Number

Ioannis Konstantinidis' NPI number is 1477789972.

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Frequently Asked Questions

Is Ioannis Konstantinidis accepting new patients?
Ioannis Konstantinidis is accepting new patients on Vitals. View Ioannis Konstantinidis's profile on Vitals to make an appointment.
Does Ioannis Konstantinidis accept my insurance?
You can see the insurance plans that Ioannis Konstantinidis accepts on their Vitals profile.
What languages does Ioannis Konstantinidis speak?
Ioannis Konstantinidis speaks English.
How can I make an appointment with Ioannis Konstantinidis?
You can find contact information for Ioannis Konstantinidis here on Vitals.
Which hospitals is Ioannis Konstantinidis affiliated with?
Ioannis Konstantinidis is affiliated with The Hospitals Of Providence Transmountain Campus.

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