Summary

Dr. Mark Okonski is a gastroenterologist and internal medicine physician who earned his medical degree from the University of California San Diego School of Medicine. He completed his residency training at UCSD Medical Center and brings four decades of clinical experience to his practice. Dr. Okonski is fluent in German and Spanish.

Dr. Okonski practices at HCA Florida Lehigh Hospital and maintains offices in Fort Myers, Florida, and Bozeman, Montana. He specializes in treating colon polyps, diverticular disease, and diverticulosis. His expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopies to diagnose and treat digestive conditions. Patients rate him 4.4 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 41 years of experience
  • 27 insurance plans accepted
  • speaks German, Spanish
  • Ucsd Medical Center
  • 4 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Mark Steven Okonski has 2 locations

Gastro Health

7152 Coca Sabal LnFort Myers, FL 33908
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

Bozeman Health Deaconess Hospital

915 Highland BlvdBozeman, MT 59715

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Dr. Mark Steven Okonski, MDAllison Duncan, APRNDr. Arun Khazanchi, MDLynn Collette-Zachar, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.5 
41 Years of Experience 30 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks German, Spanish Speaks English Speaks English, Spanish Speaks English
Fort Myers , FLTempe , AZLakewood Ranch , FLTallahassee , FL
Med School: University Of California San Diego School Of Medicine Med School: Indiana State University Med School: St Georges University School Of Medicine Med School: Regis College
Current Profile
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Insurance Plans Accepted by Dr. Mark Steven Okonski

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Ambetter
  • AmeriGroup - Medicaid (Managed)
  • AmeriGroup - Medicare (Advantage HMO)
  • Blue Cross Blue Shield of South Carolina
  • Blue Cross Blue Shield of South Carolina - Medicare
  • Blue Cross Blue Shield of Tennessee
  • Blue Cross Blue Shield of Tennessee - Medicaid (Managed)
  • Blue Cross Blue Shield of Tennessee - Medicare (Advantage HMO)
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring - Medicare (Advantage HMO)
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Community Plan
  • Wellcare
  • Wellcare - Medicare (Advantage HMO)

Medical Specialties

Dr. Mark Steven Okonski has the following 2 specialties

Specialty Expertise

Dr. Mark Steven Okonski has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

41 Years Experience

Education & Training

Residency

Completed their residency at Ucsd Medical Center.

Medical School

Graduated from University Of California San Diego School Of Medicine in 1985.

NPI Number

Dr. Okonski's NPI number is 1952393209.

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Frequently Asked Questions

Does Dr. Mark Okonski accept my insurance?
You can see the insurance plans that Dr. Mark Okonski accepts on their Vitals profile.
Does Dr. Mark Okonski accept virtual/telehealth appointments?
Dr. Mark Okonski has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mark Okonski speak?
Dr. Mark Okonski speaks German and Spanish.
How can I make an appointment with Dr. Mark Okonski?
You can find contact information for Dr. Mark Okonski here on Vitals.
Where is Dr. Mark Okonski's office located?
Dr. Mark Okonski's office is located at 7152 Coca Sabal Ln, Fort Myers, FL, 33908.

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