Dr. John Kefer, MD

Dr. John Kefer, MD

Urology  |  
Male  |  
44 y/o
18 reviews

Accepting new patients

Alpine Urology

300 Exempla Cir

Lafayette, CO 80026
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Accepted insurance

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • MultiPlan

Learn about Dr. Kefer

Care Philosophy

Alpine Urology's purpose is to provide our patients with the best possible urologic treatment and care. Our goal is to make each patient, their family members, and their referring physician feel their individual needs concerning treatment are met. It is our intention to ensure confidence and satisfaction at all levels, from our initial meeting with the patient through the final treatment follow-up and billing process.
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Dr. Kefer's Experience

Dr. Kefer's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Urology
  • Board certified in Urology
  • No malpractice claims found
  • No sanctions found
  • No board actions found


  • Urology

Board Certifications

  • Urology
    Accredited by: American Board of Urology*

Conditions Treated

  • Balanoposthitis
  • Bladder Atony
  • Bladder Cancer
  • Bladder Diseases
  • Bladder Diverticulum
  • Bladder Infection
  • Bladder Stones
  • Blood in Semen (Hematospermia)
  • Blood in Urine (Hematuria)
  • Cancer
  • Chronic Kidney Diseases
  • Congenital Obstruction of Ureteropelvic Junction
  • Elevated PSA (Prostate Specific Antigen)
  • End-Stage Renal Disease
  • Enlarged Prostate (BPH)
  • Erectile Dysfunction
  • HIV (Human Immunodeficiency Virus)
  • Hydronephrosis
  • Interstitial Cystitis
  • Kidney Cancer
  • Kidney Disease
  • Kidney Infection
  • Kidney Infection, Acute
  • Kidney Infection, Chronic
  • Kidney Stones
  • Neurogenic Bladder
  • Nighttime Urination (Nocturia)
  • Overactive Bladder
  • Painful Urination (Dysuria)
  • Penile Cancer
  • Peyronie's Disease
  • Prostate Cancer
  • Prostate Diseases
  • Prostatitis
  • Sexual Dysfunction
  • Sexually Transmitted Diseases (STDs)
  • Sleep Disorders
  • Spermatocele
  • Testicular Cancer
  • Testicular Dysfunction
  • Ureteral Stones
  • Ureteral Stricture or Kinking
  • Urethral Stones
  • Urethral Stricture
  • Urinary Disorders
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaginal and Pelvic Prolapse
  • Vaginitis and-or Vaginosis
  • Vesicoureteral Reflux
  • Yeast Infections


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  • Adrenalectomy
  • Adrenalectomy With Robotic Assistance
  • Bladder Surgery
  • Complete Nephrectomy With Robotic Assistance
  • Cystometry
  • Cystourethroscopy and Transurethral Resection of Bladder Neck
  • Incontinence Sling Procedure
  • Kidney Stone Removal, Closed
  • Kidney Surgery
  • Kidney and Ureter Removal
  • Lithotripsy
  • Lymph Node Biopsy or Excision
  • No-Scalpel Vasectomy
  • Orchiectomy
  • Orchiopexy for Undescended Testicle
  • Partial Nephrectomy With Robotic Assistance
  • Penile Implants
  • Prostate Removal
  • Prostatectomy With Robotic Assistance
  • Renal Transplant and Nephrectomy
  • TURP (Transurethral Resection of Prostate) or Laser Destruction of Prostate
  • Ureteroneocystostomy
  • Ureteroneocystostomy With Robotic Assistance
  • Urethral Dilation
  • Urinary Incontinence Surgery
  • Urinary Stone Removal (Litholapaxy)
  • Uroflowmetry
  • Vasectomy

Background Check

0 Malpractice Claims

No malpractice history found for Colorado.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Loyola University of Chicago / Stritch School of Medicine
    Medical School | Graduated 2003

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Kefer has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Kefer does not have any memberships or affiliations listed. If you are Dr. Kefer and would like to add memberships or affiliations, please update your free profile.

Avista Adventist Hospital

is a Recipient of a Healthgrades Excellence Award
Patient Safety Excellence Award

Hospital Quality Award

Dr. Kefer is on the medical staff at our top-rated hospital.

View Awards

Dr. Kefer's Reviews

Help millions of people find the right doctor. Share your experience today!
Likelihood of recommending Dr. Kefer to family and friends
based on 18 total surveys (5 with reviews)
Dr. Kefer's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Reviews (5)
in Broomfield, CO |
Dr. John Kefer is an amazing Urologist. I have been under his care for a UPJ/Kidney obstruction. 2 weeks ago he performed a DaVinci Pyeloplasty on me and it went very well. So well that I am already back to work. He is a kind doctor who is very competent and cares for his patients.
in Boulder, CO |
I had no-scalpel vasectomy with Dr. Kefer 5 days ago. I already feel great, with no pain at all! The procedure was also pain-free, doctor is amazing. There is lot of fear out there regarding vasectomy. It is a very simple procedure and I highly recommend Dr Kefer.
in Broomfield, CO |
Highly skilled and very caring. He assured me I would feel no pain and he was absolutely right. I was going to avoid tests but trusted him, and I was right. I cannot recommend Dr. Kefer more highly. Don't avoid prostate biopsy. It does not hurt. He explains everything. So glad I wears referred to him.
Broomfield, CO |
I am 69 and another victim of the dreaded Prostate Enlargement Club. Having an increase in my PSA, (even though I took medication for years), I was referred to Dr. Kefer by my PCP. He did some tests, kindly listened and explained the likely reason for the rise in my PSA, then suggested precision laser surgery. 3 days hassle with the catheter and some minor pain, but no more pills, it was completely successful and WOW, I can sleep through the night, feel 40 again. Thank you Dr. Kefer
in Loveland, CO |
I had to have surgery to open my prostate so I could urinate normally. Dr. Kefer suggested a green laser procedure. After researching this procedure, I found some bad horror stories which ramped up my anxiety. HOWEVER, the results of my surgery with Dr. Kefer has been amazingly easy and non eventful. I had no pain and no leaking. The only thing that I had was blood in my urine, a few blood clots that I passed and some tissue which was expected and it is tapering off every day. Excellent Dr
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Dr. Kefer accepts 6 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
    Whole Health Colorado Front Range
  • Anthem Blue Cross Blue Shield
    Anthem Blue Cross Blue Shield PPO
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO

Hospitals where Dr. Kefer has admitting priveleges

Avista Adventist Hospital
100 Health Park Dr
Louisville, CO 80027
View Hospital Profile
Good Samaritan Medical Center
200 Exempla Cir
Lafayette, CO 80026
View Hospital Profile
Longmont United Hospital
1950 Mountain View Ave
Longmont, CO 80501
View Hospital Profile

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