Summary

Dr. Mark Fleisher is a gastroenterologist with 36 years of experience treating digestive system disorders. He earned his medical degree from Sackler School of Medicine and completed his residency at Lenox Hill Hospital. Dr. Fleisher is fluent in both English and Spanish.

Dr. Fleisher practices at Baptist Medical Center Nassau and sees patients at locations in Jacksonville, Florida. He specializes in diagnosing and treating GERD, colon polyps, and esophagitis. His expertise includes performing colonoscopies, lower GI endoscopies, and upper GI endoscopies to help identify and address digestive health concerns. Patients rate Dr. Fleisher 4.1 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 36 years of experience
  • 34 insurance plans accepted
  • speaks English, Spanish
  • Lenox Hill Hospital
  • 59 written reviews
  • 1 specialty
  • 12 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 Richard Fleisher has 2 locations

Borland Groover Clinic

836 Prudential Dr Ste 801Jacksonville, FL 32207
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

Baptist Health Baptist Medical Center Jacksonville

800 Prudential DrJacksonville, FL 32207
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 Richard Fleisher, MDJan Seiler, APRNBrooke Holden, APRNShauna Sanderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
36 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Jacksonville , FLMontgomery , ALLittle Rock , ARTallahassee , FL
Med School: Sackler School Of Medicine Med School: Georgia State University Med School: University of Central Arkansas Med School: Creighton University College of Nursing
Current Profile
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Insurance Plans Accepted by Dr. Mark Richard Fleisher

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - POS
  • Aetna Better Health
  • Allegiance Life and Health
  • Ambetter
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Anthem Blue Cross Blue Shield - PPO
  • AvMed
  • Blue Cross Blue Shield
  • CarePlus Health Plans (Florida Medicare)
  • CHAMPVA
  • Cigna
  • Devoted Health
  • EmblemHealth
  • Florida Blue: Blue Cross Blue Shield of Florida
  • GEHA
  • Golden Rule
  • Humana
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Moda Health
  • Molina Healthcare
  • Optima Health
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare Oxford
  • UnitedHealthOne
  • Wellcare

Medical Specialties

Dr. Mark Richard Fleisher has the following specialty

Specialty Expertise

Dr. Mark Richard Fleisher has the following 12 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Crohn's Disease
  • Gastrointestinal Hemorrhage
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

36 Years Experience

Dr. Mark Richard Fleisher holds an active medical license in the state of Florida.

Medical License

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

Education & Training

Residency

Completed their residency at Lenox Hill Hospital.

Medical School

Graduated from Sackler School Of Medicine in 1990.

NPI Number

Dr. Fleisher's NPI number is 1134125891.

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Frequently Asked Questions

What languages does Dr. Mark Fleisher speak?
Dr. Mark Fleisher speaks English and Spanish.
How can I make an appointment with Dr. Mark Fleisher?
You can find contact information for Dr. Mark Fleisher here on Vitals.
Does Dr. Mark Fleisher accept virtual/telehealth appointments?
Dr. Mark Fleisher has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Mark Fleisher's office located?
Dr. Mark Fleisher's office is located at 836 Prudential Dr Ste 801, Jacksonville, FL, 32207.
Which hospitals is Dr. Mark Fleisher affiliated with?
Dr. Mark Fleisher is affiliated with Baptist Medical Center Nassau.

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