Sihuor Peak, PA-C
5.0(15 reviews)
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Office Hours

  • Mon:6:30am - 6:00pm
  • Tue:6:30am - 6:00pm
  • Wed:6:30am - 6:00pm
  • Thu:6:30am - 6:00pm
  • Fri:6:30am - 5:00pm

Sihuor Peak, PA-C
Physician Assistant - General

Biography

Sihuor Peak, PA-C is a Physician Assistant - General practicing in Pasadena, CA

He has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

P.A. Peak is very thorough and explains in a way you can understand.…

Anonymous

Summary

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Provider Profile 0

Specialties

Languages Spoken
English
Medical Specialties
  • Physician Assistant

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 15
Most Recent Review: 10/09/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
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Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Listening Skills 5.0
Clear Explanations 5.0
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Verified Patient

“P.A. Peak is very thorough and e...”

P.A. Peak is very thorough and explains in a way you can understand.

Anonymous 10/09/2026
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Verified Patient

“Good...”

Good

Anonymous 08/26/2026
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Verified Patient

“Very caring about my surgery. Ve...”

Very caring about my surgery. Very thorough on my surgery and what to expect

Anonymous 05/01/2026
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Verified Patient

“All great...”

All great

Anonymous 03/25/2026
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Verified Patient

“Dr Costigan and his team of prof...”

Dr Costigan and his team of professionals Are second to none.

Anonymous 01/24/2026
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Verified Patient

“Dr Peak is a great dr. Willing t...”

Dr Peak is a great dr. Willing to listen to any issue and quick to find a solution.

Anonymous 09/16/2026
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Verified Patient

“Never rushes you always compassi...”

Never rushes you always compassionate and kind.

Anonymous 05/13/2026
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Verified Patient

“PA. Peak is always very Professi...”

PA. Peak is always very Professional and Kind.

Anonymous 04/01/2026
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Verified Patient

“P.A. Peak was great as stated in...”

P.A. Peak was great as stated in the previous question, he is very knowledgeable and shows his compassion toward his patients.

Anonymous 02/18/2026
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Verified Patient

“Dr Peak is very clear in the dir...”

Dr Peak is very clear in the directions to take for the treatment he suggested. He gave me confidence and very professional

Anonymous 01/20/2026
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William Costigan, MD   -   Orthopaedic Surgeon
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Sihuor Peak, PA-C has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Sihuor Peak, PA-C has not yet specified the insurance plans he accepts.