Summary

Dr. John Petersen specializes in internal medicine with advanced training in gastroenterology, focusing on digestive health and comprehensive adult care. They provide expert care for complex gastrointestinal conditions while maintaining a broad foundation in general internal medicine. Dr. Petersen communicates with patients in Spanish and Vietnamese.

Dr. Petersen practices at multiple locations throughout Jacksonville and Orange Park, Florida, with an affiliation at Wolfson Children's Hospital. They have particular expertise in managing colon polyps and diabetes, including Type 2 diabetes in both adults and younger patients. Their procedural skills include performing colonoscopies and both upper and lower gastrointestinal endoscopies to diagnose and treat digestive conditions. Patients have given Dr. Petersen an average rating of 3.1 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.1
  • 9 insurance plans accepted
  • speaks Spanish, Vietnamese
  • 4 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations

Office Locations

Dr. John Maynard Petersen has 4 locations

Jacksonville Center For Endoscopy

4800 Belfort Rd Fl 1Jacksonville, FL 32256
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

Borland-Groover Clinic

4800 Belfort Rd Fl 2Jacksonville, FL 32256
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

Borland Groover Clinic

1465 Kingsley Ave Ste 1101Orange Park, FL 32073

Jax Anesthesia Providers Llc

4800 Belfort RdJacksonville, FL 32256

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Dr. John Maynard Petersen, DO
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Dr. Timothy Wray Mackey, DO
Kerry L. Folkman, MSN, NP-C
Dr. John Maynard Petersen, DOSidney Coupet, DODr. Timothy Wray Mackey, DOKerry L. Folkman, MSN, NP-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.1 
19 Years of Experience 25 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, Vietnamese Speaks English Speaks English, Spanish Speaks English
Jacksonville , FLPOMPANO BEACH , FLJUPITER , FLBrookline , MA
Med School: Univ of Pittsburgh School of Public Health: Master of Public Health, Health Policy Management Med School: Ohio University College Of Osteopathic Medicine Med School: Regis College
Current Profile
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Insurance Plans Accepted by Dr. John Maynard Petersen

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Blue Cross Blue Shield
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. John Maynard Petersen has the following 2 specialties

Specialty Expertise

Dr. John Maynard Petersen has the following 12 areas of expertise

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

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Frequently Asked Questions

How can I make an appointment with Dr. John Petersen?
You can find contact information for Dr. John Petersen here on Vitals.
Does Dr. John Petersen accept virtual/telehealth appointments?
Dr. John Petersen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Petersen's office located?
Dr. John Petersen's office is located at 4800 Belfort Rd Fl 1, Jacksonville, FL, 32256.
Which hospitals is Dr. John Petersen affiliated with?
Dr. John Petersen is affiliated with WOLFSON CHILDRENS HOSPITAL.
Does Dr. John Petersen accept my insurance?
You can see the insurance plans that Dr. John Petersen accepts on their Vitals profile.

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