Summary

Dr. Gregory Lang is a urologist with 37 years of experience treating conditions affecting the urinary system and male reproductive health. He earned his medical degree from Loma Linda University School of Medicine and completed his residency training at Loma Linda University Medical Center. Dr. Lang speaks English and brings nearly four decades of specialized expertise to his practice.

Dr. Lang is affiliated with Kaiser Foundation Hospital and Oroville Hospital, with practice locations in Fontana, Oroville, and Redlands, California. He specializes in treating kidney stones, enlarged prostate, and urinary retention problems. His procedural expertise includes bladder examinations, bladder function testing, and post-urination bladder assessments. Patients rate Dr. Lang 4.3 out of 5 stars on average for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 37 years of experience
  • speaks English
  • Loma Linda University Medical Center
  • 3 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Gregory Scott Lang has 3 locations

Kaiser Foundation Hospital

9961 Sierra AveFontana, CA 92335

Oroville Hospital

2767 Olive HwyOroville, CA 95966

Kaiser Permanente Redlands Medical Offices

1301 California StRedlands, CA 92374
Mon7:30 am - 7:00 pm
Tue7:30 am - 7:00 pm
Wed7:30 am - 7:00 pm
Thu7:30 am - 7:00 pm
Fri7:30 am - 7:00 pm
Sat8:00 am - 12:00 pm
SunClosed

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Dr. Gregory Scott Lang, MDDr. Donald Haggart Pattison, MDDr. Gideon Garcia Pilar, MDDr. Arsenio Javier Figueroa, MD
UrologyUrologyUrologyUrology
Accepts New Patients Accepts New Patients
4.3 
4.8 
37 Years of Experience 90 Years of Experience 69 Years of Experience 34 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Fontana , CAPomona , CARedlands , CAOntario , CA
Med School: Loma Linda University School Of Medicine Med School: University of Wisconsin at Madison Med School: Manila Central University-Filemon D. Tanchoco Foundation Med School: Keck School Of Medicine Of The University Of Southern California
Current Profile
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Insurance Plans Accepted by Dr. Gregory Scott Lang

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Gregory Scott Lang has the following specialty

Specialty Expertise

Dr. Gregory Scott Lang has the following 8 areas of expertise

  • Bladder Issues
  • Enlarged Prostate (Prostatic Hyperplasia)
  • Erectile Dysfunction (ED)
  • Kidney Stones
  • Overactive Urinary Bladder
  • Prostate Cancer
  • Prostatitis
  • Urologic Emergencies

Certifications, License, & Education

37 Years Experience

Dr. Gregory Scott Lang holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Loma Linda University Medical Center.

Medical School

Graduated from Loma Linda University School Of Medicine in 1989.

NPI Number

Dr. Lang's NPI number is 1447367669.

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Frequently Asked Questions

Is Dr. Gregory Lang accepting new patients?
Dr. Gregory Lang is accepting new patients on Vitals. View Dr. Gregory Lang's profile on Vitals to make an appointment.
Does Dr. Gregory Lang accept my insurance?
You can see the insurance plans that Dr. Gregory Lang accepts on their Vitals profile.
Which hospitals is Dr. Gregory Lang affiliated with?
Dr. Gregory Lang is affiliated with Kaiser Foundation Hospital and Oroville Hospital.
Where is Dr. Gregory Lang's office located?
Dr. Gregory Lang's office is located at 9961 Sierra Ave, Fontana, CA, 92335.
Does Dr. Gregory Lang accept virtual/telehealth appointments?
Dr. Gregory Lang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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