Gregory Scott Lang, MD

I speak: English
My gender: Male
Where I practice
- Emergency service
- Urgent care services
- After-hours services
- Pharmacy services
- No emergency services
- No urgent care services
- No after-hours services
- No pharmacy services
About me
Hello, and welcome to the Web page of Gregory S. Lang, MD, Department of Urology, Fontana and Ontario Medical Centers.
Biography
I am a Southern California native, born and raised in Glendale, California. I was inspired toward a career in medicine by my father, my grandmother, and several others in my family who served their communities as caring, committed physicians who enjoyed contributing to the well-being of their patients while connecting to them and their families.
About my practice
I am a general urologist with more than 20 years of experience as a private practice urologist. During my training and years of practice, I have seen many people suffer from diseases related to diet and lifestyle choices. Because of this, I am committed to treating urologic disease while helping members take charge of their own health through intentionally healthy life and dietary choices. I am excited and privileged to be part of an excellent group of 16 well-trained, friendly, team-oriented urologists serving members in the Ontario/Fontana area.
How I thrive
I do not ask members to do anything I don't do in my own life. I choose a balanced approach of regular exercise, regular rest, and a diet emphasizing whole, unprocessed, plant-based food that includes a variety of vegetables, fruit, and whole grains. I participate regularly in triathlons and cycling events, and I enjoy hiking, skiing, tennis, and golf. In addition, I play piano to relax and participate in vocal musical groups. I believe in the vital importance of community, and of contributing to children and youth, having functioned as a mentor and sports coach to children and youth through community and church groups. Most importantly, I spend time with my beautiful wife, 2 amazing daughters, and my extended family who help me relax and laugh. I look forward to meeting you in our clinics and hospitals, to hear your stories, and to partner with you to maintain or improve your health.
My office
Languages spoken by medical staff
Help is available in your language. Learn more.
My provider type
Physicians and SurgeonsMedical groups, plans, and locations
Southern California Permanente Medical Group
Plans accepted
- Exclusive Provider Organization (EPO)
- HMO
- Medi-Cal Managed Care
- Point-of-Service Plan (POS)
- Senior Advantage
Fontana Medical Center
Contact information
- Appointments/information
- 1-833-574-2273 (toll free)
- Information
- 1-866-735-2922 (toll-free TTY for the hearing/speech impaired)
Notifications
- Provider offers services at multiple medical facilities; schedule availability may vary by location.
Redlands Medical Offices
Contact information
- Advice/appointments
- 1-833-574-2273 (toll free)
- After-hours advice
- 1-833-574-2273 (toll free)
- California Relay Service
- 711 (TTY for the hearing/speech impaired)
Notifications
- Provider offers services at multiple medical facilities; schedule availability may vary by location.
My training, certifications and licensing
Medical school
Loma Linda University School of MedicineBoard certification
Urology
American Board of UrologyMedical training
Internship
Urology
Loma Linda University Medical CenterResidency
Urology
Loma Linda University Medical CenterJoined Permanente Medical Group
2018Active license information
License number
G70868License type
Physician and SurgeonLicense issuing state
CALIFORNIANational Provider Identifier (NPI)
1447367669Cultural Competency Training (CCT)
CompletedMy hospitals
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This page was last updated on: 04/24/2025