Leading Care & Treatment

Dr. Immerman has been performing the Bascom cleft-lift since 1993

Easily schedule the care, treatment, and surgery you need

Evergreen Surgical has been providing top-notch surgical care since 1982

Welcome to Evergreen Surgical

We' ve built a long standing relationship based on trust

The symptoms of pilonidal disease can very very greatly from one person to another. But, the basic types of symptoms symptoms can be:

    • Chronic discomfort in the buttock crease area
    • A tender lump in the buttock crease area
    • Drainage in the gluteal crease or off to the side of the crease (sinus)
    • Bleeding in the gluteal crease
    • Small midline pits (enlarged pores)
    • Actual open wounds in the gluteal crease
    • Acute Pain with a lump in the center or off to the side of the gluteal crease (pilonidal abscess)

LEADING PILONIDAL CARE

THIS CAN BE VERY CONFUSING, BECAUSE PILONIDAL CYSTS CAN PRESENT IN SO MANY WAYS! HOWEVER IT IS POSSIBLE TO MAKE THE DIAGNOSIS YOURSELF – IN LARGE PART BECAUSE THERE ARE NOT THAT MANY OTHER THINGS THAT COMMONLY CAUSE PROBLEMS IN THE GLUTEAL CREASE! IN SPITE OF THIS, THERE ARE TIMES WHEN DOCTORS IN THE EMERGENCY ROOM OR IN PRIMARY CARE CLINICS HAVE TROUBLE MAKING THE DIAGNOSIS. BUT, IT SHOULD BE EASY FOR A PHYSICIAN FAMILIAR WITH THIS PROBLEM. NO X-RAYS, CT’S, MRI’S OR ULTRASOUNDS ARE NEEDED FOR THE DIAGNOSIS.

Learn More About Pilonidal Disease with our FAQ

Helping Patients from Around the World

Our facility is located in beautiful Eau Claire, Wisconsin

Working Hours

MONDAY 09:00-5:00
TUESDAY 09:00-5:00
WEDNESDAY 09:00-5:00
THURSDAY 09:00-5:00
FRIDAY 09:00-5:00
SATURDAY CLOSED
SUNDAY CLOSED

We specialize in Pilonidal Treatment

Evergreen Surgical is the industry leader

“Dr. Immerman is absolutely passionate about providing the very best care to our patients,” said Julie Manas, president and CEO of Sacred Heart Hospital.”

Industry Respected & Revered

Patient Care & Compassion

“Surgery went great and I feel much better than before having it. Having the ability to do the consultation and surgery on the same day was very convenient as I traveled 9 hours for the surgery. The staff and Dr. Immerman were very helpful and knowledgeable about pilonidal cysts and the Cleft Lift and I felt very comfortable with everything he did. I would recommend him to anybody with this problem.”

Patient Testimonial

Compassion. Top Notch Care. Results

Testimonials Slider Feature

  • "Staff was great! I have healed up nice. The first 2 weeks were the toughest, but after that, things got back to normal quickly. I think my butt looks fine and it’s a win if this thing is gone forever! Thanks again!"
    Patient 5/18/2022
  • "Dr. Immerman made me and my son feel so comfortable. He was so personable, kind-hearted and the fact that he offered personal email assistance to his direct email address after the surgery was immeasurable and so appreciated. He responded to us SO quickly, too! The staff at the hospital were all very kind, too. They made my son feel so comfortable."
    Patient 3/23/22
  • "The staff at Evergreen Surgical was tremendous and friendly. Dr Immerman is truly one of a kind when it comes to this line of work. I am extremely happy and blessed to have received the care that I did. I will always remember the day of my surgery and in a good way!"
    Patient 3/23/22

Excellent Care. Excellent Facility

a beacon in the pilonidal medical industry