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Dr. John Hammes, MD

Dr. John Hammes, MD

Nephrology*
30+ years of experience

Dr. John Hammes, MD is a nephrologist in San Diego, CA and has over 30 years of experience in the medical field. Dr. Hammes has extensive experience in Nephrological Conditions and Glomerulonephritis & Nephropathy. He graduated from Uniformed Services University of the Health Sciences F. Edward Hébert School of Medicine in 1993. He is affiliated with medical facilities Scripps Mercy Hospital San Diego and Sharp Coronado Hospital. He is accepting new patients and telehealth appointments.

5 Star Rating
Based on 3 reviews 5 Star Rating (3 reviews)

Balboa Nephrology - Hillcrest

4060 4th Ave Ste 220 San Diego, CA 92103
Telehealth available

Make an Appointment

(619) 299-2350

Hospital Highlight

Dr. Hammes is affiliated with Scripps Mercy Hospital San Diego San Diego, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Hammes specializes in the areas of Internal Medicine & Nephrology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
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Dr. Hammes' Reviews

Likelihood to recommend Dr. Hammes

5.0

3 ratings, 3 with a written review
5 Star
100%
100%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%

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RecentHighestLowestMost Helpful
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
Apr 21, 2025
×Post a ResponseAre you Dr. John Hammes, MD?
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
Nancy – Mar 30, 2025
We're grateful for your rating. Thank you for...Read More
×Post a ResponseAre you Dr. John Hammes, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Gregory Hamilton – May 17, 2022
Hi Gregory, Thank you for sharing your...Read More
×Post a ResponseAre you Dr. John Hammes, MD?

Leave a review

How was your experience with Dr. Hammes?

Know Before You Go

About Me

care philosophy

Dr Hammes joined Balboa Nephrology Medical Group in 2013. He practices in the Hillcrest and Coronado area specializing in kidney diseases which includes hemodialysis patients at both FMC and DaVita Dialysis units.\n\nDr Hammes attended medical...read more

biography

Dr. Hammes joined Balboa Nephrology Medical Group in 2013. He practices in the Hillcrest and Coronado area specializing in kidney diseases which includes hemodialysis patients at both FMC and DaVita Dialysis units.\n\nDr. Hammes attended medical...read more

  • Nephrology

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

  • Uc San Diego School Of Med

    Fellowship Hospital, 2000

  • Naval Medical Center San Diego

    Residency Hospital, 1996

  • National Naval Medical Center, Bethesda

    Internship Hospital, 1994

  • Uniformed Services University Of The Health Sciences F. Edward Hébert School Of Medicine

    Medical School, 1993

  • United States Naval Academy

    Undergraduate School, 1989
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
- 
Nephrology
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.

Learn more about medical license public record check

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  • Spanish

Healthgrades Tips for Getting the Best Kidney Care

Locations

Balboa Nephrology - Hillcrest

Balboa Nephrology - Hillcrest4060 4th Ave Ste 220 San Diego, CA 92103
1
  • Call
  • Fax
  • Hours
    • Mon: 9:00am - 5:00pm
    • Tue: 9:00am - 5:00pm
    • Wed: 9:00am - 5:00pm
    • Thu: 9:00am - 5:00pm
    • Fri: 9:00am - 5:00pm
  • Directions

Affiliated Hospitals

  • Sharp Coronado Hospital

    250 Prospect Pl
    Coronado, CA 92118

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    2% higher than the national average

    82%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback

  • Scripps Mercy Hospital San Diego

    4077 5th Ave
    San Diego, CA 92103
    Recipient of 14
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality