Summary

Dr. John Mariani is an orthopedic surgeon who has dedicated 45 years to helping patients with bone, joint, and muscle conditions. He earned his medical degree from Philadelphia College of Osteopathic Medicine, where he received comprehensive training in osteopathic medicine's holistic approach to patient care. Dr. Mariani speaks both English and Spanish, allowing him to communicate effectively with a diverse patient population.

Dr. Mariani practices at Virtua Voorhees Hospital and Virtua Marlton Hospital in New Jersey, providing care to patients in Voorhees and Marlton. He specializes in treating osteoarthritis and knee osteoarthritis, conditions that can significantly impact mobility and quality of life. His treatment approach often includes physical therapy, strength training, and manual therapy to help patients regain function and reduce pain. Patients have given him an average rating of 4.0 out of 5 stars on Vitals, reflecting their confidence in his surgical expertise and patient care.
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Overview based on verified provider data

Quick Facts

  • 4
  • 45 years of experience
  • speaks English, Spanish
  • Philadelphia College Of Osteopathic Medicine
  • 3 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. John K Mariani has 2 locations

Virtua Voorhees Hospital

100 Bowman DrVoorhees, NJ 08043

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Dr. John K Mariani, DO
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Dr. John K Mariani, DODr. James M. Scott, DOOlivia N. Goncerz, PA-CDr. Thomas N. Duffy, DO
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
45 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English
Marlton , NJLanghorne , PADarby , PADarby , PA
Med School: Philadelphia College Of Osteopathic Medicine Med School: New York Institute of Technology College of Osteopathic Medicine Med School: UMDNJ-School of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. John K Mariani

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

Medical Specialties

Dr. John K Mariani has the following specialty

Specialty Expertise

Dr. John K Mariani has the following 15 areas of expertise

  • Arthroscopy
  • Bone Fracture
  • Carpal Tunnel Syndrome
  • Herniated Disc
  • Hip Osteoarthritis
  • Hip Surgery
  • Joint Pain/Swelling
  • Joint Replacement
  • Knee Surgery
  • Laminectomy
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Scoliosis
  • Sports Medicine
  • Surgery

Certifications, License, & Education

45 Years Experience

Dr. John K Mariani holds an active medical license in the state of New Jersey.

Medical License

Doctor Of Osteopathy with an active medical license in the state of New Jersey that expires in 2027.

Education & Training

Medical School

Graduated from Philadelphia College Of Osteopathic Medicine in 1981.

NPI Number

Dr. Mariani's NPI number is 1811006885.

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Frequently Asked Questions

Is Dr. John Mariani accepting new patients?
Dr. John Mariani has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. John Mariani?
You can find contact information for Dr. John Mariani here on Vitals.
Does Dr. John Mariani accept my insurance?
You can see the insurance plans that Dr. John Mariani accepts on their Vitals profile.
Does Dr. John Mariani accept virtual/telehealth appointments?
Dr. John Mariani has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Mariani's office located?
Dr. John Mariani's office is located at 90 Brick Rd, Marlton, NJ, 08053.

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