Dr. Jess Lonner, MD
Surgical Specialist, Orthopaedic Surgeon
19 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (11)

The overall average patient rating of Dr. Jess Lonner is Good. Dr. Lonner has been reviewed by 25 patients who have provided 11 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 4.4
Courteous Staff 4.7
Accurate Diagnosis 3.9
Bedside Manner 3.9
Spends Time with Me 3.7
Follows Up After Visit 3.8

Specialties & Research

Dr. Jess Lonner, MD is board certified in Orthopaedic Surgery.

  • He has special expertise in 18 areas:
  • Arthritis
  • Arthroscopic Surgery (Arthroscopy)
  • Avascular Necrosis (Osteonecrosis)
  • Bone Transplantation
  • Hip Fractures
  • Hip Osteoarthritis
  • Hip Surgery (Hip Replacement Arthroplasty)
  • Joint Surgery (Arthroplasty)
  • Knee Injuries
  • Knee Osteoarthritis
  • Knee Surgery (Knee Replacement Arthroplasty)
  • Minimally Invasive Surgical Procedures
  • Multiple Hereditary Exostoses
  • Osteoarthritis (Hand and Wrist)
  • Prosthesis Failure
  • Prosthesis-Related Infections
  • Psoriatic Arthritis
  • Reiter's Syndrome (Reactive Arthritis)

Education & Awards

Dr. Lonner graduated from Boston University . He has 14 awards.

One of America's Leading Experts on:
Knee Replacement Arthroplasty
Kness Osteoarthritis
Prosthesis-Related Infections
Association for Bone and Joint Surgery- Knee Society Scholar Award
Hospital for Joint Diseases Alumni Association Award for Excellence In Clinical Research
Marian Frauenthal Sloane Clinical Research Award, Hospital for Joint Diseases
Top Doctors, Philadelphia Magazine
Coventry Award Paper, The Knee Society
American Orthopaedic Association-Zimmer 8th Annual Travel Award for Orthopaedic Residents
40 Under 40 Award, Philadelphia Business Journal
Finalist, 13th Annual Smith & Nephew Richards Inc. Resident Research Award
Patients' Choice Award (2011)
Compassionate Doctor Recognition (2011 - 2012)
On-Time Doctor Award (2014)


Dr. Lonner has 10 hospital affiliations:

  • Riddle Memorial Hospital 
  • Main Line Hospital - Bryn Mawr 


  • English

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Additional Information
Dr. Jess Lonner MD is a male Orthopaedic Surgeon, has 19 years of experience and practices in Orthopaedic Surgery.
Where does Dr. Jess Lonner practice?
Dr. Jess Lonner has 2 office locations.
Dr. Jess Lonner practices Orthopaedic Surgery near Sewell, NJ.
Additional practice locations include: Bryn Mawr, PA.
See Sewell Surgeons.