Dr. Theresa Pak, D.O. is a fellowship-trained Orthopedic Surgeon specializing in Arthroscopic and Reconstructive Surgery of the Shoulder and Elbow. Dr. Pak completed her Shoulder and Elbow Fellowship at the Oregon Shoulder Institute. She finished her Orthopedic Surgery Residency at Riverside University Health System. To earn her Doctor of Osteopathic Medicine, Dr. Pak attended Touro College of Osteopathic Medicine.
Dr. Theresa Pak, D.O. is a fellowship-trained Orthopedic Surgeon specializing in Arthroscopic and Reconstructive Surgery of the Shoulder and Elbow. Dr. Pak completed her Shoulder and Elbow Fellowship at the Oregon Shoulder Institute. She finished her Orthopedic Surgery Residency at Riverside University Health System. To earn her Doctor of Osteopathic Medicine, Dr. Pak attended Touro College of Osteopathic Medicine.
The reviews listed below were collected independently of The CORE Institute through rater8. Each review represents an authentic and verified patient experience.
Very pleasant and productive
(3 days ago)
Dec-2025
Dr Pak went further into diagnosis then any of the previous doctors that have checked my shoulder. She prescribed further evaluations via MRI instead of just a shot. Thank You Dr Pak.
(3 days ago)
Dec-2025
Friendly. In and out visit. Informsd that evaluation visits will have longer times between check ups.
(4 days ago)
Dec-2025
Thankyou God Bless have blessed Holidays
(4 days ago)
Dec-2025
Very knowledge
(4 days ago)
Dec-2025
Very pleasant and easy to communicate with.
(5 days ago)
Dec-2025
Doctor was thoroughly concerned with a evaluating my present state of mobility with my shoulder and carefully examining the x-rays of the reverse shoulder replacement.
(1 week ago)
Dec-2025
Love her amazing
(1 week ago)
Dec-2025
I like Dr. pac she was very informative and very nice and very understanding and very helpful. I definitely wanna keep her as my doctor.
(1 week ago)
Nov-2025
The surgery went extremely well. I thank my doctor for this.
(1 week ago)
Nov-2025
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Peoria Lakes Club Clinic
10484 W Thunderbird Blvd Suite 100 Sun City, AZ 85351
Dr. Theresa Pak, D.O. is a fellowship-trained Orthopedic Surgeon specializing in Arthroscopic and Reconstructive Surgery of the Shoulder and Elbow.
Prior to joining The CORE Institute, Dr. Pak completed her Shoulder and Elbow Fellowship at the Oregon Shoulder Institute. In addition to learning the most up to date arthroscopic and open shoulder surgery techniques, Dr. Pak was part of multiple research projects aimed at improving knowledge about shoulder care. She finished her Orthopedic Surgery Residency at Riverside University Health System. To earn her Doctor of Osteopathic Medicine, Dr. Pak attended Touro College of Osteopathic Medicine.
Dr. Pak is an active member of multiple societies, including the American Shoulder and Elbow Surgeons, the American Academy of Orthopaedic Surgeons, and the American Osteopathic Academy of Orthopedics. As an avid rock climber, Dr. Pak understands the importance of the shoulder in performing at one’s best. Her goal is to work with patients to return them back to function.
Very pleasant and productive
Dr Pak went further into diagnosis then any of the previous doctors that have checked my shoulder. She prescribed further evaluations via MRI instead of just a shot. Thank You Dr Pak.
Friendly. In and out visit. Informsd that evaluation visits will have longer times between check ups.
Thankyou God Bless have blessed Holidays
Very knowledge
Very pleasant and easy to communicate with.
Doctor was thoroughly concerned with a evaluating my present state of mobility with my shoulder and carefully examining the x-rays of the reverse shoulder replacement.
Love her amazing
I like Dr. pac she was very informative and very nice and very understanding and very helpful. I definitely wanna keep her as my doctor.
The surgery went extremely well. I thank my doctor for this.