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Dr. William Tontz Jr, MD

Dr. William Tontz Jr, MD

Age 51 Orthopedic Surgery M
(36) 36 reviews
Accepting New Patients


Dr. William Tontz Jr, MD is a orthopedic surgery specialist in San Diego, CA. Dr. Tontz Jr completed a residency at University Of California San Diego Medical Center. He currently practices at Mercy Physicians Medical Group and is affiliated with Paradise Valley Hospital. He accepts multiple insurance plans. Dr. Tontz Jr is board certified in Orthopedic Surgery.


  • University Of California San Diego Medical Center, Residency Hospital

Insurance Accepted

  • Aetna
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • MultiPlan

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Compare Dr. Tontz Jr with our nearby Orthopedic Surgery Specialists at Palomar Health
These providers are on the medical staff of Palomar Health
These providers are on the medical staff of Palomar Health.

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Mar 11, 2020
His very good, he listened, if I msg dr Tontz he answer within minutes. I feel good with his care very friendly the people he work with are very nice ???? Their facility are clean and quite . It’s always been great so far.??
Msaur — Mar 11, 2020
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Frequently Asked Questions

Find contact information here to make an appointment.

Click here to compare with other Orthopedic Surgery Specialists.

A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.

Dr. Tontz Jr frequently treats the following conditions: Shoulder Dislocation, Back Pain, and Low Back Pain. See more on Sharecare.

Dr. William Tontz Jr, MD is affiliated with Paradise Valley Hospital and Scripps Mercy Hospital Chula Vista.

Yes, Dr. William Tontz Jr, MD holds board certifications in Orthopedic Surgery.

Hospital Affiliations

  • Paradise Valley Hospital
  • Scripps Mercy Hospital Chula Vista
  • Scripps Mercy Hospital San Diego


  1. Mercy Physicians Medical Group

    1. 1
      Mercy Physicians Medical Group
      12264 El Camino Real Ste 202, San Diego, CA 92130 (858) 356-0361
  1. Practice

    1. 2
      California Orthopaedic Institute
      7485 Mission Valley Rd Ste 104A, San Diego, CA 92108 (619) 291-8930