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Dr. John Denning, DO

Dr. John Denning, DO

Family Medicine*
25+ years of experience

Dr. John Denning, DO is a family medicine physician in San Diego, CA and has over 25 years of experience in the medical field. He graduated from Midwestern University Chicago College of Osteopathic Medicine in 1995. He is affiliated with medical facilities such as Scripps Mercy Hospital San Diego and Scripps Memorial Hospital Encinitas. He is accepting new patients and telehealth appointments.

2.8 Star Rating
Based on 31 reviews 2.8 Star Rating (31 reviews)

Scripps Clinic Carmel Valley

3811 Valley Centre Dr San Diego, CA 92130
Telehealth available
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Dr. Denning's Reviews

Likelihood to recommend Dr. Denning

2.8
31 ratings, 15 with a written review
5 star
32%
32%
4 star
13%
13%
3 star
0%
0%
2 star
10%
10%
1 star
45%
45%

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UNNECESSARY TESTING!
I went to Dr. Denning for a pre-employment physical exam and he ordered a lab test that was deemed experimental by my PPO. I'm a healthy 35 year old with no significant medical history and all I needed was medical clearance prior to starting a new surgical assist position. In addition to ordering a routine lipid panel, which came back normal, he simultaneously ordered an experimental/investigational lipoprotein A test. When this service was denied by my insurance company, I requested he justify his medical reasoning for ordering the test so I wouldn't have to absorb this out of pocket cost. His reply was "nothing I can do". As a medical provider myself, I try to be scrupulous about ordering unnecessary tests, especially if it will not help rule out a diagnosis or change the management plan.
What went well
  • Appointment scheduling
What could be improved
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
2 others found this helpful
Helpful
J Torres PA – May 19, 2022
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Zero Stars
He barely spent any time addressing why I was there had a very abrasive demeanor, used incorrect diagnoses and when I tried to reach out to his office neither him or his office staff ever responded.
What went well
No results
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
6 others found this helpful
Helpful
Mar 23, 2022
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Felt very Rushed and Empty
I had taken PTO to visit the doctor for a physical. His visit felt rushed and empty. I was handed weight loss brochure and sent home to get some tests and come back for another billable. He seemed to try to comfort you with unfounded reasons.
What went well
  • Staff friendliness
What could be improved
  • Appointment was rushed
  • Didn't trust the provider's decisions
6 others found this helpful
Helpful
Mar 22, 2022
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He acts as if he's too busy. We didn't have his attention and were billed incorrectly. I have four children and won't bring any of them to him again. He's arrogant.
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't trust the provider's decisions
7 others found this helpful
Helpful
Amie Gillcrist – Sep 10, 2020
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Awful doctor. Constantly interrupted me while I was explaining what was going on with my health issues. Continued to tell me that it was just "stress related". Prescribed me highly inappropriate medications, and ordered as many tests as he possibly could, regardless of their relevance to my situation. My bill was absolutely astronomical, and to think, I originally just went in for an annual physical. And after all of that, he found nothing wrong with me.
What went well
  • Office environment
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
4 others found this helpful
Helpful
Oct 03, 2019
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If you like to visit your physician multiple times for the same issue, Dr. Denning is your guy. After having two primary care physicians that I really liked (both left Scripps), I was referred to Dr. Denning. My first and only visit with Dr. Denning was for an annual physical. He asked what I wanted and I replied that I would like a complete blood panel to know what is going on with my body. Dr. Denning requested another appointment for me to come in and review the results. My previous pcp's would either give me a call or drop a note in the mail with the test results. I do not have the time or money to take 2 hours out of my day to do something that can be done over the phone. My next issue was when I needed to have a prescription refilled. My pharmacy called in the refill 4 times with no response. I was asked to cal Dr. Denning's office to get the prescription sent to my pharmacy. Nothing happened. On the next call I was informed I would have to be seen to refill.
What went well
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
4 others found this helpful
Helpful
Irritated Athlete in San Diego, CA – Jun 07, 2019
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When you’re a reluctant patient and your doctor tells you, “we’ll get you better,” there is something reassuring in that. Dr. Denning was frank, helpful, knowledgeable, kind, empathetic. He got right to the point. I’m happy I found him. I feel as though he’s brought lots of quality to my healthcare.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
La Jolla , CA – Feb 22, 2019
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Exceptionally poor work ethic, billed for services he did not provide, non- responsive to questions, concerns and issues alike. Behaves like he is invincible (and maybe he is with this broken health system). Claim of "Sports Medicine" in his profile appeared bogus, he demonstrated no knowledge whatsoever and no interest in that area.
What went well
  • Office environment
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
2 others found this helpful
Helpful
Sep 04, 2018
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Being in the medical field I can tell the difference between a doctor who tells you what you want to hear and a doctor who gives you what you need. Dr Denning knows his stuff. He was able to identify and treat medical conditions that others were not. My health (and probably lifespan) has significantly improved as a result of his care.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Jun 20, 2018
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My husband visited for an annual wellness exam and the doctor said he was "one point above the blood pressure guidelines". Doctor also referenced how the blood pressure guidelines had just changed and in the past, my husband's blood pressure wouldn't be considered high. Doctor ordered extra unnecessary blood tests and required a follow up visit after the labs so my husband could hear about the results. During that second visit, labs showed zero issues with his bloodwork and no issues with his bl
What went well
No results
What could be improved
  • Didn't trust the provider's decisions
2 others found this helpful
Helpful
AM in San Diego – Jun 16, 2018
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Would not recommend. * Terrible communicator * Canceled a prescription without warning or reason * Does not respond promptly to any kind of requests * Demands in-office visits for simple questions Overall just feels like he's milking clients for money.
What went well
  • Wait times
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
San Diego, CA – Nov 09, 2017
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Dr. Denning has been treating me for over 6 years now and my quality of life has substantially improved. He is thoughtful and considerate of your personal well being. I highly recommend him to anyone looking for a good doctor that listens to his patients.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
10 others found this helpful
Helpful
Jim Crestani in Del Mar, CA – Aug 18, 2017
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None. Unless one is ever in the mood to listen to someone who is arrogant, unprepared, as in refusing to look at recent test results, and who; (best for last) asks a question...but constantly interrupts the answer If that happens, then Denning's the guy!
What went well
  • Appointment scheduling
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
San Diego, CA – May 11, 2017
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Does not listen to main complaint, made to feel was only there for drugs
What went well
  • Office environment
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
3 others found this helpful
Helpful
Terree in San Diego cal – Jul 19, 2016
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He is thorough and I suppose that is good. However he requests you to come back and see him every couple of months. This proves expensive as you have to pay the copayment every time. For me in particular, he told me I was one of his healthiest patience for my age group but became focused on my vitamin D levels & made me cone back all the time. Not sure it is the best way to handle it.
What went well
  • Explained conditions well
  • Wait times
What could be improved
  • Appointment was rushed
2 others found this helpful
Helpful
Pico Rivera, CA – Jun 24, 2016
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Know Before You Go

About Me

biography

Family medicine physician John Denning, DO, provides comprehensive primary care with an emphasis on caring for the whole person. He enjoys skiing, scuba, golf, basketball and Tae Kwon Do.

  • Family Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Midwestern University Chicago College Of Osteopathic Medicine

    Medical School, 1995
American Board of Medical Specialties®
American Board of Family Medicine®
- 
Family Practice
- 
Sports Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

Scripps Clinic Carmel Valley

Scripps Clinic Carmel Valley3811 Valley Centre Dr San Diego, CA 92130
1
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