
Hidden beneath pain: From kidney stone to cancer detection
A trip to urgent care led to the early detection of cancer and a life saved.

4.9
Doctor of medicine (MD)
Gastroenterology
(board certified)
Medical Group
Insurance

4.9
Doctor of medicine (MD)
Gastroenterology
(board certified)
Medical Group
Insurance
Accepting new patients
Virtual visits available
2929 Health Center Drive
San Diego, CA 92123
Get directions
Sharp Rees-Stealy Scripps Ranch
10670 Wexford St.
San Diego, CA 92131
Get directions
Sharp Rees-Stealy San Diego
2929 Health Center Drive
Monday
Tuesday
Wednesday
Thursday
Friday
Appointments for Sharp Rees-Stealy Gastroenterologists are by referral from a Sharp Rees-Stealy primary care physician only. At the age of 4, I was in a car accident after being hit by a drunk driver and spent a long time in the hospital recovering from a head injury. This experience and the years that followed definitely fostered my interest in medicine as both an art and a science. My philosophy of care is to listen and put the needs of the patient first while doing so with empathy and compassion. I do not see patients as diseases or conditions but as people who have a wealth of personal experience and interesting stories, and whom I can learn from. My philosophy in practicing the science of medicine is to provide the best care possible using literature, data and evidence to support the medical decisions I make. In my spare time, I enjoy spending time with my family, long-distance running and hiking.
To confirm coverage for specific treatments and procedures, contact your physician or health plan.
1356508402
Joshua D. Penfield, MD, accepts 34 health insurance plans.
4.9
268 ratings
Provider included you in decisions
4.9
Concern the care provider showed for your questions or worries
4.9
Explanations the care provider gave you about your problem or condition
4.9
Likelihood of your recommending this care provider to others
4.9
Provider discussed treatment options
4.9
Verified Patient
July 28, 2026
5.0
There were biopsies to be performed. No information given to me re:finding and care yet.
Verified Patient
July 27, 2026
5.0
I am very satisfied. Thank you.
Verified Patient
July 23, 2026
5.0
Competent and caring staff and doctor
Verified Patient
July 20, 2026
1.4
Doctor didn't have any knowledge of results of procedures, including endoscopy and biopsy done during my hospitalization. He didn't look at the computer once. He was big on performing two types of endoscopy on me without reading about previous results especially of biopsy. I said no to his proposed endoscopies bc of that and because of my upcoming CT scan. But I learned from their phone call two days ago that I have been scheduled for endoscopy without my knowledge or agreement simply bc thd caller at his office said it's better to cancel the endoscopy due to the fact that they saw that I am scheduled for surgery. Again I didn't agree to the endoscopy or surgery but both were scheduled anyways without my knowledge or consent. So far I haven't addressed either one.
Reviews are collected through nationally recognized Press Ganey patient satisfaction surveys. Learn more about ratings and reviews.

Recognize this provider
Have you and your family received exceptional care from Joshua D. Penfield, MD? Consider paying tribute to this provider with a Guardian Angel gift.

Recognize this provider
Have you and your family received exceptional care from Joshua D. Penfield, MD? Consider paying tribute to this provider with a Guardian Angel gift.
Joshua D. Penfield, MD, has been featured as a medical expert in Sharp Health News.
All affiliated doctors referred by Sharp HealthCare are in good standing with a Sharp hospital or medical group and pay no fees to be included in this service. Doctors are not employees or agents of Sharp HealthCare. Selection is based on your particular needs. Learn more about how doctors and other providers are included in this service and the information displayed here.