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Dr. Ronald A Mathiasen Is this you?

About Dr. Ronald A Mathiasen

Dr. Ronald A Mathiasen, MD is a Doctor primarily located in San Diego, CA, with another office in San Diego, CA. His specialties include Otolaryngology. He speaks English.

Rating Overview

11 Ratings with 6 Comments

The overall average patient rating of Dr. Ronald A Mathiasen is Good. Dr. Ronald A Mathiasen has been rated by 11 patients. From those 11 patients 6 of those left a comment along with their rating. The overall rating for Dr. Ronald A Mathiasen is 2.6 of 5.0 stars.

Mapbox Map of Dr. Ronald A Mathiasen

Primary Address

Sharp Rees-Stealy At Scripps Ranch

10670 Wexford St
San Diego, CA 92131
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Mapbox Map of Dr. Ronald A Mathiasen

Sharp Medical Center

10243 Genetic Center Dr
San Diego, CA 92121
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Dr. Ronald A Mathiasen has the following 1 specialty

  • Otolaryngology

    An otolaryngologist is more commonly referred to as an ENT, someone that can treat medical issues you may be having with you ears, nose, or throat. This is a physician who is specially trained to diagnose and treat conditions of the ear, nose, sinuses, larynx (voice box), mouth, throat, head, and neck. These doctors treat patients through both medical and surgical means. For instance, an otolaryngologist may treat an obstruction of the nasal passage, caused by malformation of the nose, through rhinoplasty.

  • Expertise

    9 Expertise

  • Smell Disorders
  • Polyps
  • Hearing Loss
  • Chronic Sinusitis
  • Allergies
  • Swallowing Disorders
  • Facial Trauma
  • Tumors
  • Deviated Septum


Showing 5 of 11


Waited 40 minutes to see this Dr. He spent maybe less than five minutes talking to me and check on my concerns. Didn't even offer to do test for further assessment on my concern. I open my medical record and found out that he charted that he spent about 30 minutes with me and mostly counseling and even offered a procedure to be done that I refused which is a total lie. How can you trust a Dr like this. This is a total fraud.

Easy Appointment
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Full Review Rating Breakdown
Excellent physician!

Very skilled surgeon who is up on the latest technology. He always tries non-surgical "conservative" therapy first before recommending surgery. He is very friendly and caring. I highly recommend Dr Mathiasen !

Wait time
10 minutes
Easy Appointment
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Appropriate Follow-up
Full Review Rating Breakdown
One Star

The time spent in the office exceeded 5 hours. The actual time spent with the patient was less than 1 hour. I would not rate this doctor very high. My Mother is an elderly patient who needed an in office surgery. The doctor saw 1- other patients while my mom waited off and on to complete the surgery. I felt it was very difficult for an elderly person to be put through this.

Full Review Rating Breakdown

Based on the PA's recommendation, that I "see the surgeon aka Dr. Ronald A Mathiasen" for "structural anatomy concerns" regarding a sinus infection I had for 6 months, I just got a bill for $516 (that's after the insurance adjustment) and I spent no more than 10 minutes w/ the Surgeon who told me that I "could" have surgery if I wanted to and that it "might" help my sinus issue that he spent 1 out of 10 minutes actually addressing - never did actually tell me what was wrong. The other 9 minutes was him trying to "sell" me on the amazing advancements of this sinus surgery that I "might" need and that "might" help. Are you kidding me?? I had a 6 month long sinus infection, went through 4 rounds of antibiotics, nasal steroids, swab tests, and finally a CT scan...and this sounded more like cosmetic plastic surgery consultation!! I told the PA that, unless life threatening, surgery was not an option because of my high out of pocket expenses. And he knew I didn't "need" to see the surgeon but here's EXACTLY what is going on there:1. PA makes recommendation to see surgeon.2. Surgeon tries to "close" a surgery deal as fast as possible. The moment he finds out the patient doesn't want the surgery, he leaves promptly.3. The process repeats until surgeon is booked with nose jobs but at the very least he's making $632 dollars (actual bill before insurance adjustment)for a 10 minute pitch on his surgery.AND WE WONDER WHY HEALTHCARE COSTS ARE OUT OF CONTROL!! By the way - I had already spent nearly $2000 up to this point trying to treat/diagnose this issue that the surgeon could really care less about, which of course should be the only thing our "medical" scammers... I mean medical practitioners should care about.

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One Star

Dr. Mathiasen failed to complete suturing as he stated in his pre-op counsel resulting in a popped stitch that allowed the wound to open and prodiced scaring on a very visible part of my face. Dr. Mathiasen afterwards very casualy stated that scar revision could be completed in 6-12 months (additional surgery) and stated that scar revision was "standard practice". I would not let this doctor operate on my pets much less another human.

Wait time
15.0 minutes
Friendly Staff
Accurate Diagnosis
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Full Review Rating Breakdown
  • Education

  • University Of Arizona College Of Medicine
  • Kaiser Permanente Medical Group


  • Accepted Insurance

    Dr. Ronald A Mathiasen accepts the following insurance providers.

  • Aetna
    • Aetna Basic HMO
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna HMO Deductible Plan CA only
    • Aetna Managed Choice POS Open Access
    • Aetna Savings Plus of CA
    • Aetna Signature Administrators PPO
    • Aetna Vitalidad Plus CA con Aetna
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • Blue Shield California
    • Blue Shield CA Access Plus HMO
    • Blue Shield CA Platinum Access+ HMO 25
  • Cigna
    • CIGNA Open Access Plus
  • Health Net
    • Health Net CA HMO Employer Group
    • Health Net CA HMO SmartCare
    • Health Net CA HMO Whole Care Network
    • Health Net CA Individual and Family PPO
    • Health Net CA PPO
    • Health Net SmartCare Large Group
    • Health Net SmartCare Small Group
  • Humana
    • Humana Choice POS
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
  • Sharp Health Plan
    • Sharp Health Blue Choice
    • Sharp Health Gold Value
    • Sharp Health Performance
    • Sharp Health Premier
  • UHC West
    • UHC SignatureValue Flex1
    • UHC West SignatureValue HMO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Options PPO
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Locations & Directions


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  • Nearby Doctors

    Dr. Ronald A Mathiasen is similar to the following 3 Doctors near San Diego, CA.