Highlights
Age Groups Seen
- Adult 21-65
- Older Adult >65
Languages
- Russian
- Spanish
- English
Gender
MaleAbout Naum Spiegel
About The Provider
Naum Spiegel, MD is an experienced urologist with vast training and expertise. He completed his medical degree at the University of Medicine and Dentistry of New Jersey Rutgers Medical School, now known as Robert Wood Johnson Medical School. Dr. Spiegel then completed his residency in surgery and urology at Robert Wood Johnson Medical School where he spent the last year as Chief Resident. He has spent the majority of his career caring for patients in a private practice setting. Now, with 30 years experience, Dr. Spiegel joins our team at Adventist Health Ukiah Valley, serving patients throughout Mendocino County.
Urologic Conditions Treated:
- Prostate enlargement
- Overactive bladder
- Incontinence
- Kidney stones
- Bladder cancer
- Prostate cancer
- Hematuria
- Interstitial Cystitis (painful bladder syndrome)
- Kidney infection
Provider Type
Physician
Locations
- Urology: Adventist Health Ukiah Valley
- 240 Hospital Drive, Ukiah, CA 95482
- Get Directions
- phone: 707-462-1928
Expertise
Education
- Medical School: Rutgers University
- Internship Program: Montefiore Medical Center
- Residency Program: Rutgers University
Board Certifications
- Urology: American Board of Urology, 1998
Insurance
- Aetna (incl BH)
- AH Employee/ Incentive Health
- Anthem
- Blue Shield
- Cigna
- Health Net
- Health Smart
- HealthNet
- HealthSmart
- Medicare Railroad
- Multiplan5
- Network by Design
- Partnership (Under Hospital TIN)
- PAVE
- Tricare
- TriWest3
- UHC
Ratings & Reviews
4.6 out of 5
118 ratings, 12 reviewsOur providers are at the heart of delivering whole-person care. We encourage patients to share their experiences through a patient satisfaction survey they receive following visits. Provider star ratings are calculated using patient responses to provider-focused questions in this survey. Please see the provider’s star rating and patient reviews below. Thank you for giving Adventist Health the opportunity to support your best health.
- 2 out of 5 starsReviewed on 2/18/2026
I believe he is a good surgeon but terrible at giving answers to patients or even listening to them!
- 5 out of 5 starsReviewed on 12/18/2025
Though Dr. Spiegel has received negative reviews on his bedside manner, I find him sensitive, caring and expressive. We have become friends - much more than providing and patient.
- 5 out of 5 starsReviewed on 12/10/2025
Love Dr. Spiegel
- 5 out of 5 starsReviewed on 11/16/2025
When you finely get a appointment he's a very good doctor.
- 3 out of 5 starsReviewed on 10/7/2025
NP was great.
- 5 out of 5 starsReviewed on 8/28/2025
Seems very competent and knowledgeable and tolerant of my "armchair quarterbacking"
- 4 out of 5 starsReviewed on 8/16/2025
Hard time reading dr's notes about when I was to return.
- 5 out of 5 starsReviewed on 8/12/2025
Listened carefully and gave clear advice.
- 5 out of 5 starsReviewed on 7/6/2025
Treatment for prostate cancer seems to be developing quickly nowadays; I trust provider endeavors to keep current, and receives encouragement to do so. I'm grateful for his willingness to refer to UCSF Med Center.
- 2 out of 5 starsReviewed on 6/19/2025
Didn't impress mess caring about the patient
- 5 out of 5 starsReviewed on 5/29/2025
Dr. Spiegal spent the time to thoroughly review my health records and recent examinations.
- 5 out of 5 starsReviewed on 5/21/2025
The doctor thoroughly studied my experiences with bladder control and suggested I try a specific device.