Summary

Dr. Mark Koransky treats hemorrhoids, ventral hernia, and breast cancer, and performs anoscopy, hemorrhoidectomy, and sigmoidoscopy. He practices oncology and surgery and has 30 years of experience. He is affiliated with Sutter Eden Medical Center and Washington Hospital, and sees patients in Fremont, California. Dr. Koransky earned his medical degree from the University of California San Francisco School of Medicine and speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.1
  • 30 years of experience
  • 32 insurance plans accepted
  • speaks English, Spanish
  • University Of California San Francisco School Of Medicine
  • 3 written reviews
  • 2 specialties
  • 3 areas of expertise
  • 2 hospital affiliations
  • 1 office location

Patients’ Perspective

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

Office Location

Fremont Center

3200 Kearney St Bldg 1 Fl 1Fremont, CA 94538
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr Mark L. Koransky, MDDr. Virginia Von Schaefer, MDJulie Deane FishbeinHenry Hannen Liu
OncologyOncologyPediatricsPublic Health & General Preventive Medicine
Accepts New Patients Accepts New Patients
3.1 
4 
0 
0 
30 Years of Experience 43 Years of Experience 41 Years of Experience 49 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Fremont , CASan Clemente , CAOakland , CARedwood City , CA
Med School: University Of California San Francisco School Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: University Of Maryland School Of Medicine Med School: Creighton University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr Mark L. Koransky

  • AARP
  • Aetna
  • Aetna - HMO
  • Alameda Alliance for Health
  • Alameda Alliance for Health - Medicaid (Managed)
  • Alignment Health Plan - HMO
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • CHAMPVA
  • Cigna
  • Golden State Medicare Health Plan
  • Golden State Medicare Health Plan - Medicare
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Kaiser Permanente
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Nippon Life Benefits
  • Partnership HealthPlan of California
  • PreferredOne
  • Santa Clara Family Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare

Medical Specialties

Dr Mark L. Koransky has the following 2 specialties

Specialty Expertise

Dr Mark L. Koransky has the following 3 areas of expertise

  • Heart Disease (Myocardial Ischemia)
  • Heart Transplantation
  • Surgery

Certifications, License, & Education

30 Years Experience

Dr Mark L. Koransky holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Medical School

Graduated from University Of California San Francisco School Of Medicine and University Of California San Francisco School Of Medicine in 1996.

NPI Number

Dr Koransky's NPI number is 1750472338.

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Frequently Asked Questions

Does Dr Mark Koransky accept my insurance?
You can see the insurance plans that Dr Mark Koransky accepts on their Vitals profile.
Does Dr Mark Koransky accept virtual/telehealth appointments?
Dr Mark Koransky has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr Mark Koransky affiliated with?
Dr Mark Koransky is affiliated with Sutter Eden Medical Center and Washington Hospital.
How can I make an appointment with Dr Mark Koransky?
You can find contact information for Dr Mark Koransky here on Vitals.
Where is Dr Mark Koransky's office located?
Dr Mark Koransky's office is located at 3200 Kearney St Bldg 1 Fl 1, Fremont, CA, 94538.

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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