Summary

Dr. Jonathan Marsh is an internal medicine physician who specializes in hospital medicine, bringing 18 years of experience to his practice in Naples, Florida. He earned his medical degree from the Medical University of South Carolina College of Medicine, where he developed expertise in comprehensive adult care and inpatient management.

Dr. Marsh practices at three major healthcare facilities in Naples: NCH Baker Hospital Downtown, NCH North Naples Hospital, and Physicians Regional Medical Center Pine Ridge. His clinical focus includes treating patients experiencing weakness and fatigue, as well as addressing mobility issues like limping. He performs comprehensive blood work through complete blood counts and develops treatment plans that may include physical therapy and strength training programs. Patients have given him an average rating of 3.8 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 18 years of experience
  • Medical University Of South Carolina College Of Medicine
  • 2 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Jonathan Walton Marsh has 3 locations

Physicians Regional Medical Center Pine Ridge

6101 Pine Ridge RdNaples, FL 34119

Nch North Naples Hospital

11190 Health Park BlvdNaples, FL 34110

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Dr. Jonathan Walton Marsh, MDSidney Coupet, DODr. Michael Knolle, DODr. Adam M Au, MD, PhD, FACOI, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
18 Years of Experience 19 Years of Experience 23 Years of Experience 24 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Naples , FLPOMPANO BEACH , FLElizabethtown , PAHollywood , FL
Med School: Medical University Of South Carolina College Of Medicine Med School: Univ of Pittsburgh School of Public Health: Master of Public Health, Health Policy Management Med School: Lake Erie College of Osteopathic Medicine Med School: University of New England, College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Jonathan Walton Marsh

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

Medical Specialties

Dr. Jonathan Walton Marsh has the following 2 specialties

Specialty Expertise

Dr. Jonathan Walton Marsh has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Hospital Medicine
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

18 Years Experience

Dr. Jonathan Walton Marsh holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Medical School

Graduated from Medical University Of South Carolina College Of Medicine in 2008.

NPI Number

Dr. Marsh's NPI number is 1275795528.

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Frequently Asked Questions

Does Dr. Jonathan Walton Marsh accept my insurance?
You can see the insurance plans that Dr. Jonathan Walton Marsh accepts on their Vitals profile.
Where is Dr. Jonathan Walton Marsh's office located?
Dr. Jonathan Walton Marsh's office is located at 6101 Pine Ridge Rd, Naples, FL, 34119.
Which hospitals is Dr. Jonathan Walton Marsh affiliated with?
Dr. Jonathan Walton Marsh is affiliated with Nch Baker Hospital Downtown, Nch North Naples Hospital, and PHYSICIANS REGIONAL MEDICAL CENTER PINE RIDGE.
How can I make an appointment with Dr. Jonathan Walton Marsh?
You can find contact information for Dr. Jonathan Walton Marsh here on Vitals.
Is Dr. Jonathan Walton Marsh accepting new patients?
Dr. Jonathan Walton Marsh has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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