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Dr. John Kellogg, MD

Dr. John Kellogg, MD

Allergy & Immunology*
30+ years of experience

Dr. John Kellogg, MD is an allergist-immunologist in Los Gatos, CA and has over 30 years of experience in the medical field. Dr. Kellogg has extensive experience in Environmental Allergies. He graduated from Tulane University of Louisiana in 1993. He is affiliated with medical facilities such as Santa Clara Valley Medical Center and CPMC Mission Bernal Campus & Orthopedic Institute. He is not accepting new patients.

4 Star Rating
Based on 3 reviews 4 Star Rating (3 reviews)

South Bay Allergy & Asthma GRP

14981 National Ave Los Gatos, CA 95032
Telehealth available
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Compare Dr. Kellogg with our nearby Allergist-Immunologists at Good Samaritan Hospital.

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(408) 692-3091.

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Dr. Kellogg's Reviews

Likelihood to recommend Dr. Kellogg

4.0
3 ratings, 2 with a written review
5 star
67%
67%
4 star
0%
0%
3 star
0%
0%
2 star
33%
33%
1 star
0%
0%

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Patient, Empathetic, Action Oriented. Pick him!
The title says it all, but Dr. Kellogg spent 1.5 hours with me on my very first visit. He didn't appear rushed, or try to rush me at all, which was such a welcomed change. He was kind, clear, and decisive. He listened, and explained so much to me about what was happening to me and how we could treat it. And then we acted. No time wasted. I couldn't be happier with Dr. Kellogg.
What went well
  • I felt respected
  • 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
Helpful
Anon – Sep 05, 2024
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Interminable wait times
Dr. Kellogg is absent minded and poorly managed by his staff. First visit I waited 90m to be seen. Staff was apologetic and made it clear they were doing everything they could to keep Dr. Kellogg focused but it seems to be a very difficult task. Second visit I arrived and they were backed up without any free rooms available. An hour passed and I heard a staff member remind Dr. Kellogg in his office he had outstanding patients, much to his surprise. I then asked how much longer, they could not provide an estimated wait time, and suggested I reschedule. I left instead and will find another provider who values my time. The 2 stars is because Dr. Kellogg did take his time with me during my first visit and appeared knowledgeable, but the obscene wait times don’t offset good bedside manner. This location needs a better way to manage Dr. Kellogg’s time and keep him on track. Until they collectively realize it’s a real problem and address it, look elsewhere
What went well
  • Listened & answered questions
  • Appointment wasn't rushed
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Staff wasn't friendly
  • Long wait times
Helpful
Brian – Jul 18, 2023
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Know Before You Go

About Me

biography

Dr. John Kellogg, MD is an allergist-immunologist in Los Gatos, CA and has over 30 years of experience in the medical field. Dr. Kellogg has extensive experience in Environmental Allergies. He graduated from Tulane University of Louisiana in 1993....read more

  • Allergy & Immunology

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

  • Tulane University Of Louisiana

    Medical School, 1993
American Board of Medical Specialties®
American Board of Allergy & Immunology®
- 
Allergy & Immunology
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.

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Locations

South Bay Allergy & Asthma GRP

Office14981 National Ave Los Gatos, CA 95032
1
(408) 358-1771
Office14981 National Ave Los Gatos, CA 95032
2
(408) 358-1256

South Bay Allergy & Asthma GRP

South Bay Allergy and Asthma Group2500 Hospital Dr Bldg 6 Mountain View, CA 94040
3
(648) 286-1707
See all Allergists & Immunologists in Los Gatos, CA