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La Paz Regional Hospital Specialty Clinic brings needed specialists to Parker. Currently, the clinic offers General and Vascular Surgery, Orthopedics, Rheumatology, ENT and Nephrology providers, who bring their expertise to Parker on a rotating basis. The individual providers bill for their services.


Abedon Saiz, M.D., General and Vascular Surgery
Rio Vista Surgical Associates
(928) 453-2900 for appointments

Theron Tilgner, D.O., Orthopedic Surgery
Orthopedic Innovations
(928) 854-3333 for appointments

Summer Tilgner, FNP-C, Rheumatology
Orthopedic Innovations
(928) 854-3333 for appointments

Devin Cunning, M.D., Ear, Nose and Throat
Arizona Coast Ear, Nose Throat, Allery and Sleep Medicine
(928) 854-5368

Wayne Cumbria, M.D., Nephrologist

Lance Bechtold, M.D. Nephrologist

Arizona Kidney Disease and Hypertension, LLC
(928) 854-5358

Hours of Operations

The Specialty Clinic is open Monday thru Friday. Call the Provider office at the number above to schedule an appointment when your doctor will be onsite.

General Information: